Guernsey (Guernsey) weather
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Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 15° Celsius;
Heavy rain changing to clear by nighttime.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
Next low tide: for
Vazon (Beach)
7 day forecast for Guernsey
Today (30 August 2025)
| Time |
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
 |
|
 |
|
 |
|
| Chance of precipitation |
90%
|
≥95%
|
90%
|
50%
|
80%
|
40%
|
<5%
|
<5%
|
10%
|
| Temperature |
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
14°
|
15°
|
15°
|
14°
|
14°
|
14°
|
| Wind direction and speed |
SSW
19
|
SSW
19
|
SSW
21
|
SSW
22
|
SSW
22
|
WSW
20
|
WSW
17
|
WSW
16
|
WSW
16
|
| Wind gust (mph) |
32
|
35
|
39
|
37
|
34
|
30
|
27
|
28
|
27
|
| Visibility |
E
|
M
|
M
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
87%
|
88%
|
92%
|
92%
|
92%
|
92%
|
86%
|
86%
|
86%
|
| UV | 2 | 2 | 1 | 1 | 1 | - | - | - | - |
Sunday (31 August 2025)
| 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 | |
|
|
|
|
|
 |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
40%
|
50%
|
60%
|
50%
|
50%
|
40%
|
20%
|
30%
|
20%
|
20%
|
10%
|
<5%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
18°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
WSW
16
|
WSW
16
|
WSW
17
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
SW
17
|
SSW
18
|
SSW
19
|
SW
18
|
SW
18
|
SW
16
|
SW
15
|
SW
14
|
SW
13
|
SW
13
|
SW
14
|
SW
15
|
SW
16
|
SW
17
|
SW
19
|
SW
20
|
| Wind gust (mph) |
29
|
29
|
30
|
30
|
30
|
30
|
30
|
30
|
30
|
30
|
31
|
31
|
29
|
28
|
25
|
24
|
25
|
24
|
24
|
29
|
31
|
33
|
34
|
33
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
83%
|
81%
|
78%
|
76%
|
76%
|
75%
|
75%
|
75%
|
73%
|
73%
|
68%
|
65%
|
62%
|
61%
|
65%
|
65%
|
67%
|
69%
|
68%
|
68%
|
73%
|
72%
|
71%
|
73%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 | 1 | - | - | - | - |
Monday (1 September 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
30%
|
30%
|
30%
|
10%
|
<5%
|
10%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
15°
|
17°
|
18°
|
18°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
SW
20
|
SW
19
|
SW
19
|
SW
18
|
WSW
18
|
WSW
19
|
W
19
|
WSW
17
|
WSW
16
|
| Wind gust (mph) |
33
|
33
|
31
|
29
|
29
|
29
|
29
|
29
|
29
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
78%
|
81%
|
75%
|
65%
|
66%
|
73%
|
76%
|
| UV | - | - | - | 1 | 3 | 6 | 3 | 1 | - |
Tuesday (2 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
50%
|
80%
|
70%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
15°
|
16°
|
15°
|
16°
|
17°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
12°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
WSW
15
|
SW
17
|
SSW
19
|
SSW
21
|
SW
22
|
WSW
22
|
WSW
22
|
WSW
21
|
| Wind gust (mph) |
29
|
29
|
31
|
34
|
37
|
35
|
34
|
32
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
79%
|
80%
|
80%
|
76%
|
80%
|
81%
|
| UV | - | - | 1 | 1 | 3 | 3 | 1 | - |
Wednesday (3 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
50%
|
50%
|
60%
|
50%
|
30%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
16°
|
17°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
WSW
18
|
WSW
17
|
SW
16
|
SSW
17
|
SSW
19
|
SSW
21
|
SW
21
|
SW
22
|
| Wind gust (mph) |
28
|
26
|
26
|
28
|
31
|
31
|
26
|
29
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
83%
|
80%
|
84%
|
86%
|
82%
|
79%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Thursday (4 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
40%
|
30%
|
30%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
12°
|
11°
|
12°
|
12°
|
13°
|
| Wind direction and speed (mph) |
SW
23
|
SW
25
|
WSW
24
|
WSW
25
|
WSW
26
|
WSW
24
|
WSW
22
|
WSW
19
|
| Wind gust (mph) |
32
|
32
|
33
|
32
|
29
|
27
|
23
|
25
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
80%
|
80%
|
80%
|
80%
|
82%
|
82%
|
83%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
Friday (5 September 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
| Wind direction and speed (mph) |
WSW
20
|
WSW
19
|
WSW
18
|
WSW
20
|
WSW
19
|
WSW
17
|
SW
16
|
SW
15
|
| Wind gust (mph) |
25
|
23
|
20
|
20
|
21
|
19
|
18
|
16
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
84%
|
83%
|
83%
|
83%
|
81%
|
80%
|
82%
|
| UV | - | - | 1 | 3 | 6 | 3 | 1 | - |
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Forecast
Forecast for 15:00 (UTC+1), Sat
Updated 14:10 (UTC+1) on Sat 30 Aug 2025
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