News
Book announcement: Very British Weather
The Met Office is excited to announce the launch of its new weather and climate trivia book, ‘Very British Weather’.
Read moreSt Helier (Jersey) weather
Find a forecast
Forecast days
-
Today. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Cloudy changing to sunny by lunchtime. Sunrise: 07:00; Sunset: 18:59. UV: Moderate; Pollution: Low; No pollen data.
-
Saturday 26 September. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 07:01; Sunset: 18:57. UV: Moderate; Pollution: Low; No pollen data.
-
Sunday 27 September. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Partly cloudy changing to sunny by late morning. Sunrise: 07:03; Sunset: 18:54. UV: Moderate; Pollution: Low; No pollen data.
-
Monday 28 September. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 07:04; Sunset: 18:52. UV: Moderate; Pollution: Low; No pollen data.
-
Tuesday 29 September. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Partly cloudy changing to sunny intervals by late morning. Sunrise: 07:06; Sunset: 18:50. UV: Moderate; Pollution: Low; No pollen data.
-
Wednesday 30 September. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Cloudy changing to light showers by late morning. Sunrise: 07:07; Sunset: 18:48. UV: Low;
-
Thursday 1 October. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Light showers changing to cloudy in the afternoon. Sunrise: 07:09; Sunset: 18:46. UV: Low;
Seven day forecast for St Helier
Today (25 September 2020)
| Time | Now | 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | <5% | <5% | <5% | 30% | 10% | <5% | 10% | 10% | 10% | 10% | 40% | 30% |
| Temperature (°C) |
13°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) | 9° | 10° | 11° | 11° | 11° | 11° | 11° | 11° | 11° | 10° | 9° | 9° | 9° |
| Wind direction and speed (miles per hour) |
NNW
20
|
NNW
21
|
NW
20
|
NW
20
|
NW
20
|
NW
20
|
NW
21
|
NW
20
|
NW
17
|
NW
18
|
NW
19
|
NW
19
|
NW
19
|
| Wind gust (miles per hour) | 36 | 37 | 36 | 36 | 35 | 36 | 37 | 35 | 34 | 34 | 37 | 35 | 35 |
| Visibility | VG | VG | VG | VG | G | VG | E | E | E | E | E | G | E |
| Humidity | 63% | 53% | 47% | 47% | 54% | 50% | 49% | 52% | 52% | 57% | 61% | 64% | 65% |
| UV | 3 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | - | - | - | - | - |
Saturday (26 September 2020)
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 40% | 40% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | <5% | 10% |
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Feels like temperature (°C) | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 9° | 10° | 10° | 10° | 10° | 10° | 10° | 11° | 10° | 10° | 10° | 10° | 10° | 10° | 10° | 10° |
| Wind direction and speed (miles per hour) |
NW
20
|
NW
18
|
NW
17
|
NW
16
|
NW
16
|
NW
14
|
NNW
15
|
NW
14
|
NNW
14
|
NNW
15
|
NNW
15
|
NNW
14
|
NNW
14
|
NNW
15
|
NNW
16
|
NNW
15
|
N
15
|
NNW
15
|
NNW
16
|
NNW
15
|
N
15
|
N
16
|
N
17
|
N
17
|
| Wind gust (miles per hour) | 37 | 34 | 33 | 31 | 31 | 28 | 29 | 27 | 27 | 26 | 25 | 24 | 24 | 26 | 27 | 26 | 26 | 26 | 27 | 27 | 28 | 30 | 31 | 31 |
| Visibility | E | E | VG | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Humidity | 60% | 62% | 66% | 60% | 57% | 57% | 56% | 56% | 54% | 53% | 49% | 48% | 47% | 44% | 44% | 45% | 45% | 45% | 46% | 48% | 51% | 57% | 61% | 63% |
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | - | - | - | - | - |
Sunday (27 September 2020)
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
13°
|
12°
|
12°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) | 10° | 9° | 9° | 8° | 8° | 9° | 10° | 11° | 11° |
| Wind direction and speed (miles per hour) |
N
17
|
N
16
|
NNW
17
|
NNW
20
|
NNW
23
|
NNW
22
|
NNW
21
|
NNW
17
|
NNW
14
|
| Wind gust (miles per hour) | 29 | 29 | 30 | 34 | 38 | 36 | 33 | 26 | 23 |
| Visibility | E | E | E | E | VG | VG | VG | VG | VG |
| Humidity | 65% | 66% | 65% | 66% | 66% | 63% | 62% | 63% | 66% |
| UV | - | - | - | - | 2 | 4 | 2 | - | - |
Monday (28 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | <5% | 10% |
| Temperature (°C) |
13°
|
13°
|
12°
|
14°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) | 11° | 10° | 10° | 12° | 14° | 14° | 14° | 14° |
| Wind direction and speed (miles per hour) |
NNW
13
|
NW
12
|
NW
11
|
NW
12
|
WNW
12
|
W
13
|
W
12
|
W
12
|
| Wind gust (miles per hour) | 20 | 18 | 17 | 20 | 19 | 20 | 17 | 17 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 71% | 74% | 79% | 70% | 73% | 79% | 87% | 87% |
| UV | - | - | - | 2 | 3 | 1 | - | - |
Tuesday (29 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 30% | 10% | 10% | 10% | 10% | 10% | 10% |
| Temperature (°C) |
16°
|
16°
|
15°
|
16°
|
16°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) | 14° | 14° | 13° | 14° | 14° | 14° | 14° | 13° |
| Wind direction and speed (miles per hour) |
WSW
12
|
W
12
|
WNW
11
|
WNW
12
|
WNW
11
|
WNW
10
|
W
8
|
W
9
|
| Wind gust (miles per hour) | 18 | 18 | 17 | 19 | 18 | 16 | 13 | 14 |
| Visibility | G | G | VG | VG | VG | VG | VG | VG |
| Humidity | 88% | 89% | 85% | 81% | 76% | 74% | 75% | 76% |
| UV | - | - | - | 2 | 3 | 1 | - | - |
Wednesday (30 September 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 10% | 20% | 40% | 40% | 40% | 20% | 20% |
| Temperature (°C) |
15°
|
14°
|
15°
|
16°
|
16°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) | 13° | 12° | 12° | 12° | 12° | 13° | 13° | 12° |
| Wind direction and speed (miles per hour) |
WSW
11
|
WSW
12
|
SW
15
|
SW
18
|
SW
21
|
SW
20
|
WSW
20
|
WSW
19
|
| Wind gust (miles per hour) | 16 | 18 | 21 | 28 | 31 | 31 | 30 | 29 |
| Visibility | VG | VG | VG | VG | G | M | M | G |
| Humidity | 75% | 76% | 77% | 76% | 77% | 78% | 84% | 82% |
| UV | - | - | - | 2 | 2 | 1 | - | - |
Thursday (1 October 2020)
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 40% | 40% | 40% | 60% | 40% | 40% | 50% | 40% |
| Temperature (°C) |
15°
|
15°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) | 11° | 11° | 10° | 10° | 10° | 11° | 10° | 10° |
| Wind direction and speed (miles per hour) |
WSW
21
|
WSW
22
|
WSW
22
|
WSW
24
|
W
26
|
W
23
|
WSW
22
|
WSW
21
|
| Wind gust (miles per hour) | 31 | 32 | 33 | 36 | 39 | 35 | 33 | 31 |
| Visibility | G | G | G | VG | VG | VG | VG | VG |
| Humidity | 84% | 85% | 86% | 79% | 72% | 69% | 69% | 70% |
| UV | - | - | - | 1 | 2 | 1 | - | - |
WARNING
Flood warnings
Flood warnings in force
for Channel Islands.
South West England weather forecast
Headline:
Scattered showers in the west, dry elsewhere. Windy and chilly.
Today:
Scattered showers, occasionally heavy, in the west. Elsewhere a largely dry day with a mixture of sunny spells and patchy cloud. Remaining windy, particularly on the coasts, feeling cold. Maximum temperature 15 °C.
Tonight:
Showers in the west fade leaving a mostly dry night with clear skies and easing winds. Rain and cloud pushes into the far southwest by dawn. Feeling chilly. Minimum temperature 7 °C.
Saturday:
A dry day for most. Early morning cloud in the far west clears by midday. A brighter start in the east with cloud building during the afternoon. Feeling chilly. Maximum temperature 15 °C.
Outlook for Sunday to Tuesday:
Dry and cool on Sunday after a cold start. Cloudy on Monday with outbreaks of rain for a time. Dry with sunny spells on Tuesday. Temperatures around average.
Updated:
UK long range weather forecast
Initially dry for many places on Tuesday before cloud and rain arrive later. Into the middle of next week, it is set to return to unsettled conditions with generally windy weather coupled with showers and occasional longer spells of rain at times. The heaviest rain is most likely in the west and northwest, which may also see gales, with a low likelihood of them turning severe, at times. In the east and southeast, there may still be brief interludes of drier and sunnier weather. Temperatures will generally be rather cool, potentially cooler in more persistent rainfall, and overnight frost may be seen in prone parts of the north during any brief interludes of calmer weather.
Updated:
Further into October, conditions are likely to remain unsettled for most. The most unsettled conditions being in southern areas. Generally windy with a chance of gales, however the risk of gales reduces later in the period. Feeling cool throughout with a risk of overnight frost. Lighter winds means that morning fog patches may also become more prevalent towards mid-month.
Updated:
