Lewisham (Greater London) weather

Forecast days

Sunny intervals changing to cloudy by late morning.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Lewisham

    Today (15 September 2026)
    Time
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Cloudy Cloudy Overcast Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Clear night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    20%
    30%
    20%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    Temperature
    18°
    18°
    18°
    19°
    20°
    20°
    21°
    21°
    21°
    22°
    22°
    22°
    21°
    20°
    19°
    18°
    17°
    16°
    Feels like temperature (°C)
    18°
    18°
    18°
    19°
    19°
    20°
    21°
    20°
    21°
    21°
    21°
    20°
    19°
    18°
    17°
    16°
    16°
    15°
    Wind direction and speed
    SW
    7
    SW
    7
    SW
    7
    SW
    7
    WSW
    8
    WSW
    8
    WSW
    8
    W
    8
    W
    7
    W
    7
    W
    8
    W
    9
    WNW
    9
    WNW
    9
    NW
    8
    WNW
    8
    WNW
    7
    WNW
    7
    Wind gust (mph)
    17
    18
    19
    20
    21
    22
    23
    22
    21
    22
    22
    22
    22
    20
    18
    16
    16
    16
    Visibility
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    VG
    VG
    VG
    VG
    Humidity
    86%
    85%
    85%
    76%
    75%
    75%
    74%
    67%
    62%
    49%
    42%
    41%
    41%
    43%
    43%
    50%
    54%
    59%
    UV 1 1 1 2 2 3 3 3 3 3 2 1 1 1 - - - -
    Wednesday (16 September 2026)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Clear night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    15°
    15°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    16°
    17°
    18°
    19°
    19°
    19°
    19°
    19°
    19°
    19°
    18°
    17°
    16°
    15°
    Feels like temperature (°C)
    15°
    14°
    14°
    14°
    13°
    13°
    13°
    13°
    13°
    14°
    15°
    16°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    15°
    14°
    Wind direction and speed (mph)
    WNW
    7
    WNW
    7
    WNW
    6
    W
    5
    W
    5
    W
    5
    W
    5
    W
    6
    W
    6
    WNW
    7
    WNW
    7
    WNW
    7
    WNW
    7
    WNW
    7
    WNW
    7
    WNW
    7
    WNW
    7
    W
    7
    W
    7
    W
    7
    WSW
    7
    WSW
    7
    WSW
    7
    WSW
    7
    Wind gust (mph)
    16
    15
    15
    14
    14
    15
    15
    16
    18
    20
    21
    20
    20
    21
    21
    20
    19
    17
    15
    13
    14
    15
    16
    16
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    E
    E
    E
    E
    VG
    E
    E
    VG
    VG
    VG
    VG
    VG
    VG
    E
    Humidity
    65%
    67%
    73%
    75%
    76%
    77%
    78%
    78%
    77%
    75%
    66%
    61%
    56%
    54%
    52%
    48%
    44%
    44%
    46%
    53%
    57%
    60%
    64%
    65%
    UV - - - - - - 1 1 1 2 3 4 4 4 3 3 2 1 1 1 - - - -
    Thursday (17 September 2026)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Cloudy Cloudy Cloudy Cloudy Partly cloudy night Cloudy Cloudy Overcast Overcast Light rain Light shower day Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Clear night Clear night Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    40%
    50%
    40%
    60%
    70%
    50%
    30%
    20%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    14°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    16°
    17°
    18°
    19°
    20°
    21°
    21°
    20°
    19°
    19°
    17°
    16°
    15°
    14°
    Feels like temperature (°C)
    14°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    13°
    14°
    15°
    16°
    17°
    18°
    18°
    18°
    18°
    17°
    17°
    16°
    15°
    14°
    14°
    13°
    Wind direction and speed (mph)
    WSW
    7
    WSW
    7
    WSW
    7
    SW
    7
    SW
    7
    SW
    8
    SW
    8
    SW
    8
    SW
    9
    SW
    9
    SW
    9
    WSW
    9
    WSW
    9
    W
    9
    W
    9
    W
    9
    W
    9
    W
    9
    W
    9
    W
    9
    W
    9
    W
    8
    W
    8
    W
    7
    Wind gust (mph)
    16
    17
    17
    17
    19
    19
    21
    21
    22
    23
    24
    24
    24
    25
    25
    24
    23
    23
    22
    19
    17
    17
    16
    15
    Visibility (description)
    E
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    68%
    72%
    73%
    74%
    74%
    74%
    75%
    76%
    78%
    81%
    83%
    84%
    77%
    64%
    49%
    41%
    41%
    40%
    40%
    41%
    50%
    56%
    60%
    65%
    UV - - - - - - 1 1 1 1 2 3 4 4 4 3 2 1 1 1 - - - -
    Friday (18 September 2026)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Clear night Clear night Clear night Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    20%
    20%
    30%
    30%
    40%
    40%
    30%
    40%
    Temperature (°C)
    14°
    13°
    13°
    12°
    12°
    11°
    11°
    11°
    12°
    13°
    15°
    16°
    18°
    19°
    20°
    20°
    20°
    19°
    18°
    18°
    17°
    17°
    16°
    16°
    Feels like temperature (°C)
    13°
    12°
    12°
    11°
    11°
    10°
    10°
    10°
    11°
    12°
    14°
    15°
    16°
    17°
    17°
    18°
    17°
    17°
    16°
    16°
    16°
    15°
    15°
    15°
    Wind direction and speed (mph)
    W
    7
    WSW
    7
    WSW
    6
    WSW
    6
    WSW
    6
    WSW
    6
    WSW
    5
    WSW
    5
    WSW
    5
    WSW
    6
    WSW
    7
    WSW
    7
    WSW
    8
    WSW
    8
    WSW
    9
    WSW
    9
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    SW
    10
    Wind gust (mph)
    15
    14
    14
    14
    14
    13
    13
    13
    15
    17
    19
    21
    23
    24
    24
    25
    25
    26
    24
    25
    24
    25
    26
    26
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    Humidity
    69%
    73%
    75%
    78%
    82%
    84%
    84%
    84%
    82%
    75%
    66%
    57%
    53%
    46%
    43%
    43%
    46%
    55%
    58%
    67%
    73%
    77%
    79%
    82%
    UV - - - - - - 1 1 1 2 3 4 4 4 3 2 1 1 1 1 - - - -
    Saturday (19 September 2026)
    Time
    00:00
    01:00
    02:00
    03:00
    04:00
    05:00
    06:00
    07:00
    08:00
    09:00
    10:00
    11:00
    12:00
    13:00
    14:00
    15:00
    16:00
    17:00
    18:00
    19:00
    20:00
    21:00
    22:00
    23:00
    Weather symbols Overcast Overcast Overcast Overcast Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
    Chance of precipitation
    40%
    40%
    40%
    30%
    30%
    30%
    40%
    40%
    30%
    30%
    20%
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    19°
    20°
    20°
    21°
    22°
    22°
    22°
    22°
    22°
    21°
    20°
    19°
    19°
    18°
    Feels like temperature (°C)
    15°
    15°
    16°
    16°
    16°
    16°
    17°
    16°
    16°
    17°
    18°
    18°
    19°
    20°
    20°
    21°
    21°
    20°
    20°
    19°
    19°
    18°
    18°
    18°
    Wind direction and speed (mph)
    SW
    10
    SW
    10
    SW
    10
    SW
    9
    SW
    9
    SW
    9
    SW
    9
    SW
    9
    SW
    9
    WSW
    9
    WSW
    9
    WSW
    9
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    10
    WSW
    9
    WSW
    9
    WSW
    8
    WSW
    8
    WSW
    8
    Wind gust (mph)
    25
    24
    23
    22
    22
    21
    20
    20
    23
    25
    27
    27
    28
    30
    30
    30
    29
    27
    25
    24
    23
    22
    21
    20
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    84%
    85%
    86%
    85%
    86%
    86%
    87%
    86%
    85%
    82%
    78%
    72%
    68%
    66%
    61%
    59%
    60%
    58%
    61%
    66%
    70%
    72%
    77%
    80%
    UV - - - - - - 1 1 1 2 2 4 4 4 3 2 1 1 1 1 - - - -
    Sunday (20 September 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    18°
    18°
    17°
    15°
    17°
    20°
    22°
    20°
    19°
    Feels like temperature (°C)
    18°
    17°
    16°
    15°
    16°
    19°
    21°
    19°
    18°
    Wind direction and speed (mph)
    WSW
    7
    WSW
    7
    WSW
    7
    WSW
    6
    WSW
    7
    W
    7
    W
    7
    W
    7
    W
    6
    Wind gust (mph)
    18
    19
    18
    18
    22
    22
    22
    18
    15
    Visibility (description)
    VG
    VG
    VG
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    81%
    82%
    84%
    77%
    62%
    54%
    59%
    66%
    UV - - - 1 3 4 1 1 -
    Monday (21 September 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Cloudy Overcast Overcast Cloudy Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night
    Chance of precipitation
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    16°
    14°
    15°
    17°
    20°
    22°
    21°
    19°
    Feels like temperature (°C)
    16°
    14°
    15°
    17°
    20°
    22°
    21°
    19°
    Wind direction and speed (mph)
    W
    5
    WSW
    3
    WSW
    3
    SW
    4
    WSW
    5
    WSW
    5
    WSW
    5
    SW
    5
    Wind gust (mph)
    12
    10
    12
    14
    15
    15
    14
    12
    Visibility (description)
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    75%
    80%
    87%
    83%
    73%
    65%
    67%
    76%
    UV - - 1 2 4 1 1 -

    UK video forecast

    Lewisham weather map

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    London & South East England weather forecast

    Headline:

    Warm sunny spells later Tuesday after early rain clears.

    Today:

    Mild and humid to start, as a weakening band of rain moves southeast. Becoming drier, brighter and fresher later, with a breeze and some warm sunny spells in the west and north. Maximum temperature 24 °C.

    Tonight:

    Mostly dry with clear spells, though more cloud in the north or west at times. Wind easing light inland but breezy near the north Kent coast. Minimum temperature 9 °C.

    Wednesday:

    Bright and dry through the morning, more cloud developing during the afternoon with isolated showers possible in the far east, elsewhere should remain dry. Moderate westerly breeze. Maximum temperature 19 °C.

    Outlook for Thursday to Saturday:

    A changeable period, with nearer-normal temperatures than of late. Often fine, especially on Friday. Breezy at times, with rain most likely on Thursday morning and Saturday.

    Updated:

    UK long range weather forecast