Haywards Heath (West Sussex) weather

Forecast days

Light rain changing to sunny intervals by lunchtime.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
L Pollution
No pollen data.

    7 day forecast for Haywards Heath

    Today (17 September 2026)
    Time
    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 Light rain Light shower day Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night
    Chance of precipitation
    70%
    50%
    60%
    30%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    16°
    16°
    17°
    18°
    19°
    20°
    20°
    19°
    18°
    16°
    14°
    13°
    12°
    11°
    Feels like temperature (°C)
    14°
    15°
    17°
    17°
    18°
    17°
    16°
    16°
    15°
    14°
    13°
    12°
    11°
    10°
    Wind direction and speed
    WSW
    9
    WSW
    10
    WSW
    9
    W
    9
    W
    9
    W
    10
    W
    11
    W
    11
    W
    9
    W
    8
    W
    7
    W
    7
    W
    6
    W
    6
    Wind gust (mph)
    28
    27
    25
    24
    25
    26
    26
    24
    23
    22
    23
    23
    21
    21
    Visibility
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    95%
    95%
    91%
    80%
    63%
    53%
    41%
    40%
    43%
    56%
    65%
    71%
    75%
    82%
    UV 1 2 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 Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    30%
    40%
    30%
    20%
    20%
    20%
    Temperature (°C)
    11°
    11°
    10°
    10°
    10°
    10°
    13°
    15°
    16°
    17°
    18°
    19°
    19°
    19°
    18°
    17°
    17°
    16°
    16°
    16°
    16°
    Feels like temperature (°C)
    10°
    10°
    12°
    14°
    15°
    16°
    16°
    17°
    16°
    16°
    16°
    15°
    15°
    15°
    14°
    14°
    14°
    Wind direction and speed (mph)
    W
    6
    W
    5
    W
    5
    W
    5
    W
    5
    W
    4
    W
    4
    W
    4
    W
    4
    W
    5
    W
    6
    W
    7
    WSW
    8
    WSW
    9
    WSW
    10
    WSW
    11
    WSW
    11
    WSW
    11
    WSW
    11
    WSW
    10
    WSW
    9
    WSW
    9
    WSW
    9
    WSW
    9
    Wind gust (mph)
    19
    19
    19
    19
    19
    18
    18
    17
    17
    17
    19
    21
    23
    25
    27
    28
    28
    27
    26
    26
    26
    27
    27
    27
    Visibility (description)
    VG
    G
    G
    G
    G
    G
    M
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    84%
    86%
    89%
    91%
    92%
    93%
    93%
    92%
    85%
    75%
    65%
    55%
    54%
    54%
    54%
    54%
    55%
    57%
    65%
    67%
    75%
    77%
    77%
    78%
    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 Cloudy Partly cloudy night Cloudy Cloudy Overcast 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 Cloudy Cloudy Cloudy Cloudy Cloudy
    Chance of precipitation
    10%
    10%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    20%
    30%
    Temperature (°C)
    16°
    16°
    16°
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    19°
    19°
    20°
    20°
    20°
    20°
    20°
    19°
    19°
    18°
    18°
    18°
    18°
    18°
    Feels like temperature (°C)
    15°
    15°
    15°
    16°
    16°
    16°
    16°
    15°
    16°
    16°
    17°
    17°
    17°
    17°
    17°
    18°
    18°
    17°
    17°
    17°
    17°
    17°
    17°
    17°
    Wind direction and speed (mph)
    WSW
    9
    WSW
    9
    WSW
    9
    SW
    9
    SW
    9
    SW
    9
    SW
    9
    SW
    10
    SW
    10
    WSW
    11
    WSW
    11
    SW
    12
    SW
    13
    SW
    13
    SW
    13
    SW
    13
    SW
    13
    SW
    11
    SW
    11
    SW
    11
    SW
    10
    WSW
    10
    WSW
    9
    WSW
    9
    Wind gust (mph)
    27
    26
    26
    27
    27
    26
    26
    26
    27
    30
    31
    32
    32
    32
    32
    31
    30
    29
    27
    26
    26
    25
    24
    23
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    G
    G
    G
    Humidity
    82%
    83%
    83%
    84%
    84%
    85%
    85%
    85%
    84%
    77%
    74%
    72%
    72%
    68%
    70%
    73%
    74%
    76%
    78%
    84%
    85%
    85%
    86%
    86%
    UV - - - - - - 1 1 1 1 2 3 3 3 3 2 1 1 1 1 - - - -
    Sunday (20 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 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 day Clear night Clear night Clear night Clear night Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    20%
    20%
    30%
    30%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    16°
    15°
    16°
    17°
    18°
    19°
    20°
    20°
    21°
    22°
    21°
    21°
    20°
    18°
    16°
    15°
    15°
    14°
    Feels like temperature (°C)
    16°
    17°
    17°
    17°
    17°
    16°
    16°
    15°
    15°
    16°
    17°
    18°
    19°
    19°
    20°
    21°
    20°
    20°
    20°
    17°
    16°
    15°
    15°
    14°
    Wind direction and speed (mph)
    WSW
    9
    WSW
    8
    WSW
    7
    WSW
    6
    WSW
    6
    W
    6
    W
    6
    W
    6
    W
    5
    W
    6
    WNW
    6
    WNW
    6
    WNW
    6
    WNW
    7
    W
    6
    W
    6
    W
    6
    W
    6
    W
    6
    WSW
    6
    WSW
    5
    WSW
    4
    WSW
    4
    WSW
    4
    Wind gust (mph)
    23
    22
    22
    21
    21
    20
    18
    16
    16
    16
    17
    18
    19
    19
    19
    19
    18
    18
    17
    16
    15
    14
    12
    12
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    Humidity
    87%
    87%
    90%
    89%
    89%
    90%
    91%
    92%
    88%
    83%
    74%
    65%
    58%
    53%
    52%
    50%
    49%
    51%
    59%
    73%
    82%
    84%
    87%
    90%
    UV - - - - - - 1 1 1 1 2 3 4 4 3 2 1 1 1 1 - - - -
    Monday (21 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 Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Mist 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 Mist
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    14°
    16°
    17°
    19°
    20°
    22°
    23°
    23°
    23°
    23°
    23°
    22°
    19°
    18°
    17°
    16°
    16°
    Feels like temperature (°C)
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    14°
    15°
    17°
    19°
    21°
    22°
    23°
    24°
    24°
    24°
    23°
    22°
    20°
    19°
    17°
    17°
    17°
    Wind direction and speed (mph)
    W
    3
    WSW
    3
    WSW
    3
    WSW
    3
    WSW
    3
    WSW
    3
    WSW
    3
    WSW
    4
    W
    4
    WSW
    4
    W
    4
    W
    4
    W
    4
    W
    4
    WSW
    4
    WSW
    4
    WSW
    4
    SW
    5
    SW
    4
    SW
    4
    SW
    3
    SW
    2
    SW
    2
    SW
    2
    Wind gust (mph)
    12
    11
    11
    10
    10
    10
    10
    11
    12
    14
    14
    14
    15
    14
    14
    15
    15
    15
    13
    12
    11
    9
    9
    7
    Visibility (description)
    G
    M
    M
    M
    M
    M
    M
    M
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    M
    Humidity
    90%
    91%
    92%
    91%
    92%
    92%
    93%
    93%
    90%
    83%
    78%
    73%
    66%
    64%
    64%
    64%
    65%
    68%
    75%
    84%
    88%
    91%
    93%
    95%
    UV - - - - - - 1 1 1 2 2 3 4 4 3 2 1 1 1 1 - - - -
    Tuesday (22 September 2026)
    Time
    00:00
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Fog Fog Fog Mist Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Mist
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    15°
    16°
    15°
    18°
    21°
    22°
    18°
    17°
    Feels like temperature (°C)
    16°
    15°
    16°
    16°
    18°
    21°
    22°
    19°
    17°
    Wind direction and speed (mph)
    SSW
    2
    SSW
    2
    SE
    3
    SSE
    2
    S
    4
    SSW
    4
    S
    4
    S
    3
    SSW
    3
    Wind gust (mph)
    6
    6
    6
    9
    13
    13
    12
    9
    9
    Visibility (description)
    P
    VP
    VP
    VP
    P
    G
    VG
    G
    M
    Humidity
    96%
    97%
    99%
    99%
    91%
    77%
    71%
    84%
    91%
    UV - - - 1 2 4 1 - -
    Wednesday (23 September 2026)
    Time
    01:00
    04:00
    07:00
    10:00
    13:00
    16:00
    19:00
    22:00
    Weather symbols Mist Mist Sunny intervals Sunny day Sunny intervals Sunny day Clear night Clear night
    Chance of precipitation
    10%
    10%
    <5%
    10%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    16°
    14°
    14°
    17°
    19°
    19°
    15°
    12°
    Feels like temperature (°C)
    15°
    14°
    13°
    17°
    18°
    18°
    14°
    12°
    Wind direction and speed (mph)
    WNW
    4
    NNW
    4
    NNW
    5
    NNW
    6
    NW
    7
    NNW
    7
    NNW
    5
    N
    5
    Wind gust (mph)
    10
    10
    15
    19
    19
    16
    13
    12
    Visibility (description)
    M
    P
    P
    M
    VG
    VG
    VG
    VG
    Humidity
    93%
    94%
    93%
    81%
    64%
    59%
    69%
    76%
    UV - - 1 3 4 1 - -

    UK video forecast

    Haywards Heath weather map

    View the weather with our interactive map

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    London & South East England weather forecast

    Headline:

    Cloudy and grey to start but fine later.

    Today:

    A grey and damp start across the region with light rain through the morning. The rain clears to the southeast by early afternoon to leave the rest of the day partly cloudy and dry. Feeling warm later. Maximum temperature 22 °C.

    Tonight:

    Partly cloudy and dry through the evening with clear spells lengthening overnight leading to a much cooler, fresher feeling night. Light winds. Minimum temperature 9 °C.

    Friday:

    Fine and dry initially. Cloud builds through the afternoon with some patchy light rain through the late afternoon and evening. Winds freshen through the day. Near average temperatures. Maximum temperature 21 °C.

    Outlook for Saturday to Monday:

    Remaining cloudy with further light rain at times through Saturday and Sunday. Fresh winds and temperatures becoming warmer. Drier and brighter on Monday, with light winds.

    Updated:

    UK long range weather forecast