St Peter Port (Guernsey) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Sunny intervals changing to partly cloudy in the afternoon.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
Next low tide: for
Saints Bay (Beach)
7 day forecast for St Peter Port
Today (6 January 2026)
| Time |
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 |
10%
|
20%
|
30%
|
30%
|
40%
|
40%
|
20%
|
30%
|
60%
|
70%
|
90%
|
| Temperature |
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
| Wind direction and speed |
WSW
8
|
WSW
10
|
WSW
11
|
SW
12
|
SW
15
|
SW
18
|
SW
21
|
SW
23
|
SW
25
|
SSW
28
|
SSW
31
|
| Wind gust (mph) |
18
|
21
|
23
|
27
|
31
|
33
|
34
|
36
|
39
|
43
|
43
|
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
56%
|
58%
|
64%
|
68%
|
67%
|
68%
|
72%
|
73%
|
76%
|
78%
|
82%
|
| UV | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (7 January 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 |  |
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
90%
|
80%
|
70%
|
80%
|
50%
|
30%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
50%
|
60%
|
80%
|
90%
|
90%
|
90%
|
70%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
| Feels like temperature (°C) |
1°
|
2°
|
3°
|
3°
|
3°
|
2°
|
2°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
6°
|
| Wind direction and speed (mph) |
SW
30
|
SW
26
|
W
22
|
WNW
21
|
NW
22
|
NW
24
|
NW
24
|
NW
24
|
NW
24
|
NW
23
|
NW
22
|
NW
22
|
NW
21
|
NW
21
|
NW
21
|
WNW
20
|
WNW
18
|
WNW
16
|
W
14
|
W
12
|
WSW
12
|
WSW
13
|
SW
17
|
SW
19
|
| Wind gust (mph) |
44
|
38
|
36
|
38
|
41
|
43
|
42
|
41
|
40
|
39
|
38
|
36
|
36
|
35
|
34
|
32
|
30
|
28
|
24
|
23
|
21
|
23
|
27
|
30
|
| Visibility (description) |
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
85%
|
85%
|
81%
|
74%
|
74%
|
68%
|
66%
|
63%
|
63%
|
61%
|
59%
|
58%
|
57%
|
58%
|
62%
|
65%
|
67%
|
70%
|
79%
|
83%
|
89%
|
92%
|
92%
|
94%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Thursday (8 January 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 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
40%
|
30%
|
30%
|
30%
|
30%
|
40%
|
50%
|
70%
|
80%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
80%
|
70%
|
70%
|
60%
|
60%
|
70%
|
80%
|
80%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
8°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
5°
|
2°
|
1°
|
1°
|
1°
|
| Wind direction and speed (mph) |
WSW
20
|
W
20
|
W
20
|
W
20
|
WNW
19
|
WNW
18
|
WNW
16
|
WNW
14
|
W
12
|
W
11
|
SW
12
|
S
15
|
SSW
18
|
SSW
22
|
SSW
26
|
SSW
28
|
SSW
29
|
SSW
31
|
SW
32
|
WSW
35
|
W
39
|
WNW
40
|
WNW
39
|
WNW
38
|
| Wind gust (mph) |
31
|
32
|
32
|
33
|
32
|
28
|
24
|
21
|
18
|
14
|
15
|
19
|
22
|
26
|
33
|
37
|
38
|
39
|
44
|
37
|
39
|
48
|
50
|
46
|
| Visibility (description) |
G
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
93%
|
91%
|
88%
|
85%
|
83%
|
80%
|
78%
|
79%
|
78%
|
86%
|
91%
|
90%
|
92%
|
91%
|
92%
|
92%
|
91%
|
90%
|
90%
|
87%
|
86%
|
84%
|
82%
|
81%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Friday (9 January 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 | |
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
60%
|
70%
|
60%
|
60%
|
60%
|
70%
|
60%
|
50%
|
50%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
40%
|
40%
|
40%
|
40%
|
30%
|
40%
|
40%
|
50%
|
| Temperature (°C) |
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
0°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
| Wind direction and speed (mph) |
WNW
36
|
WNW
33
|
WNW
32
|
NW
30
|
NW
29
|
NW
28
|
WNW
26
|
NW
24
|
NW
23
|
NW
22
|
NW
21
|
NW
22
|
NW
22
|
NW
22
|
NW
23
|
NW
23
|
NNW
23
|
NW
23
|
NW
22
|
NNW
23
|
NNW
22
|
NNW
22
|
NW
21
|
NW
21
|
| Wind gust (mph) |
46
|
42
|
40
|
38
|
37
|
36
|
34
|
33
|
31
|
27
|
31
|
32
|
33
|
32
|
32
|
31
|
31
|
33
|
33
|
33
|
30
|
30
|
29
|
29
|
| 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 |
81%
|
79%
|
76%
|
76%
|
74%
|
74%
|
77%
|
76%
|
75%
|
75%
|
73%
|
70%
|
69%
|
68%
|
68%
|
68%
|
67%
|
68%
|
66%
|
66%
|
66%
|
65%
|
65%
|
66%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (10 January 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 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
20%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
20%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
6°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
3°
|
3°
|
3°
|
3°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
NNW
20
|
NNW
20
|
NNW
20
|
NNW
20
|
NNW
19
|
NNW
19
|
NNW
18
|
NNW
18
|
NNW
17
|
NNW
16
|
NNW
15
|
NNW
15
|
NNW
15
|
NNW
15
|
NNW
14
|
NNW
14
|
NNW
12
|
NNW
11
|
N
11
|
NNW
11
|
NW
12
|
W
13
|
SSW
13
|
S
14
|
| Wind gust (mph) |
28
|
26
|
24
|
24
|
28
|
27
|
25
|
21
|
24
|
24
|
21
|
20
|
18
|
17
|
15
|
15
|
13
|
14
|
13
|
14
|
14
|
14
|
15
|
18
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
65%
|
65%
|
65%
|
64%
|
64%
|
64%
|
64%
|
65%
|
64%
|
65%
|
63%
|
63%
|
63%
|
62%
|
62%
|
62%
|
63%
|
62%
|
62%
|
62%
|
63%
|
65%
|
66%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (11 January 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
40%
|
50%
|
50%
|
60%
|
50%
|
50%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
5°
|
| Wind direction and speed (mph) |
S
15
|
SSE
18
|
SSE
20
|
SSE
23
|
SSE
27
|
SSE
27
|
S
27
|
SSW
26
|
| Wind gust (mph) |
19
|
20
|
27
|
29
|
33
|
34
|
33
|
30
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
66%
|
70%
|
78%
|
82%
|
89%
|
87%
|
87%
|
86%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Monday (12 January 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
40%
|
40%
|
40%
|
40%
|
30%
|
40%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
5°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
| Wind direction and speed (mph) |
SSW
23
|
SSW
22
|
S
21
|
S
20
|
S
20
|
S
19
|
SSW
18
|
SSW
17
|
| Wind gust (mph) |
27
|
24
|
23
|
23
|
22
|
19
|
18
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
89%
|
87%
|
88%
|
87%
|
86%
|
86%
|
86%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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Updated 11:19 (UTC) on Tue 6 Jan 2026
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