St Helier (Jersey) weather
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Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;
Light showers changing to partly cloudy by nighttime.
Sunrise:
Sunset:
VH UV
L Pollution
No pollen data.
Next low tide: for
Havre Des Pas (Beach)
7 day forecast for St Helier
Today (7 June 2025)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
| Chance of precipitation |
70%
|
30%
|
10%
|
10%
|
| Temperature |
15°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
| Wind direction and speed |
W
19
|
WNW
16
|
WNW
13
|
WNW
12
|
| Wind gust (mph) |
36
|
31
|
30
|
28
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
86%
|
85%
|
84%
|
| UV | 1 | 1 | - | - |
Sunday (8 June 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 |
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
WNW
12
|
WNW
11
|
WNW
11
|
WNW
10
|
WNW
9
|
NW
8
|
NW
7
|
WNW
7
|
WNW
9
|
WNW
10
|
WNW
10
|
W
11
|
W
11
|
W
11
|
W
11
|
W
11
|
W
11
|
W
11
|
W
11
|
W
11
|
WNW
10
|
WNW
8
|
WNW
7
|
W
7
|
| Wind gust (mph) |
30
|
30
|
30
|
28
|
26
|
23
|
22
|
21
|
20
|
18
|
18
|
17
|
17
|
17
|
17
|
16
|
16
|
17
|
19
|
18
|
17
|
16
|
16
|
16
|
| Visibility (description) |
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
82%
|
82%
|
82%
|
81%
|
81%
|
75%
|
66%
|
62%
|
58%
|
56%
|
56%
|
56%
|
55%
|
56%
|
56%
|
58%
|
61%
|
66%
|
73%
|
81%
|
83%
|
85%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 3 | 1 | 1 | 1 | 1 | - | - |
Monday (9 June 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
14°
|
16°
|
16°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
14°
|
15°
|
15°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
W
6
|
W
6
|
WNW
4
|
W
4
|
SW
7
|
SW
7
|
WSW
6
|
WNW
5
|
WNW
3
|
| Wind gust (mph) |
16
|
14
|
10
|
11
|
11
|
9
|
8
|
8
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
87%
|
89%
|
92%
|
85%
|
72%
|
63%
|
58%
|
66%
|
82%
|
| UV | - | - | - | 1 | 5 | 8 | 4 | 1 | - |
Tuesday (10 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
15°
|
16°
|
17°
|
18°
|
17°
|
15°
|
| Feels like temperature (°C) |
14°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
15°
|
| Wind direction and speed (mph) |
W
4
|
W
4
|
W
6
|
WSW
8
|
WSW
9
|
WSW
8
|
NW
6
|
NNW
4
|
| Wind gust (mph) |
9
|
10
|
11
|
11
|
11
|
10
|
9
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
88%
|
92%
|
85%
|
79%
|
73%
|
74%
|
76%
|
92%
|
| UV | - | - | 1 | 4 | 7 | 4 | 1 | - |
Wednesday (11 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
30%
|
| Temperature (°C) |
14°
|
14°
|
15°
|
18°
|
21°
|
22°
|
21°
|
19°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
16°
|
19°
|
20°
|
19°
|
18°
|
| Wind direction and speed (mph) |
N
4
|
ENE
4
|
E
6
|
E
8
|
E
9
|
ENE
11
|
ENE
13
|
E
11
|
| Wind gust (mph) |
8
|
9
|
12
|
13
|
17
|
22
|
23
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
E
|
VG
|
VG
|
VG
|
| Humidity |
94%
|
96%
|
88%
|
73%
|
61%
|
63%
|
67%
|
76%
|
| UV | - | - | 1 | 5 | 7 | 4 | 1 | - |
Thursday (12 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
40%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
19°
|
18°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
18°
|
17°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
| Wind direction and speed (mph) |
SE
9
|
SW
10
|
SSW
10
|
SSW
12
|
SSW
11
|
SSW
12
|
SSW
12
|
S
11
|
| Wind gust (mph) |
19
|
17
|
17
|
14
|
14
|
15
|
15
|
16
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
90%
|
93%
|
91%
|
87%
|
87%
|
86%
|
86%
|
| UV | - | - | 1 | 4 | 7 | 4 | 1 | - |
Friday (13 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
40%
|
40%
|
40%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
| Feels like temperature (°C) |
16°
|
15°
|
14°
|
15°
|
16°
|
15°
|
15°
|
15°
|
| Wind direction and speed (mph) |
S
12
|
S
12
|
S
11
|
SSW
11
|
SW
10
|
W
11
|
WNW
11
|
WNW
11
|
| Wind gust (mph) |
14
|
13
|
14
|
12
|
10
|
12
|
15
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
90%
|
92%
|
92%
|
92%
|
91%
|
88%
|
85%
|
85%
|
| UV | - | - | 1 | 5 | 7 | 4 | 1 | - |
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Forecast for 20:00 (UTC+1), Sat
Updated 19:08 (UTC+1) on Sat 7 Jun 2025
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