St Helier (Jersey) weather

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Forecast days

Today

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;

Sunrise: 05:49

Sunset: 20:38
Overcast.

H UV

L Pollution

No pollen data.
Next low tide: 00:52 tomorrow for
Havre Des Pas (Beach)
Green Island (Beach)

1.7 miles

Le Haule (Beach)

2.8 miles
Today

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;
Fri 8 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 05:51

Sunset: 20:36
Sunny intervals changing to partly cloudy by nighttime.

H UV

L Pollution

No pollen data.
First high tide: 06:39 for
Havre Des Pas (Beach)
Green Island (Beach)

1.7 miles

Le Haule (Beach)

2.8 miles
Fri 8 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Sat 9 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 05:52

Sunset: 20:35
Sunny.

H UV

L Pollution

No pollen data.
First high tide: 07:22 for
Havre Des Pas (Beach)
Green Island (Beach)

1.7 miles

Le Haule (Beach)

2.8 miles
Sat 9 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Sun 10 Aug

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 05:54

Sunset: 20:33
Sunny.

H UV

L Pollution

No pollen data.
First high tide: 08:03 for
Havre Des Pas (Beach)
Green Island (Beach)

1.7 miles

Le Haule (Beach)

2.8 miles
Sun 10 Aug

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 15° Celsius;
Mon 11 Aug

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 05:55

Sunset: 20:31
Sunny.

H UV

L Pollution

No pollen data.
First high tide: 08:42 for
Havre Des Pas (Beach)
Green Island (Beach)

1.7 miles

Le Haule (Beach)

2.8 miles
Mon 11 Aug

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
Tue 12 Aug

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 05:56

Sunset: 20:29
Sunny changing to partly cloudy by early evening.

H UV

No pollution data.

No pollen data.
First high tide: 09:21 for
Havre Des Pas (Beach)
Green Island (Beach)

1.7 miles

Le Haule (Beach)

2.8 miles
Tue 12 Aug

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 18° Celsius;
Wed 13 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 05:58

Sunset: 20:28
Cloudy changing to sunny intervals by lunchtime.

H UV

No pollution data.

No pollen data.
First high tide: 09:58 for
Havre Des Pas (Beach)
Green Island (Beach)

1.7 miles

Le Haule (Beach)

2.8 miles
Wed 13 Aug

Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 18° Celsius;

Overcast.

Sunrise: 05:49

Sunset: 20:38

H UV

L Pollution

No pollen data.

Next low tide: 00:52 tomorrow for

Havre Des Pas (Beach)

7 day forecast for St Helier

Today (7 August 2025)

Time	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%
Temperature (°C)	19°	18°	18°
Feels like temperature (°C)	17°	17°	17°
Wind direction and speed (mph)	W 11	W 11	W 11
Wind gust (mph)	24	23	23
Visibility (description)	G	G	G
Humidity	86%	91%	93%
UV	-	-	-

Friday (8 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	18°	18°	18°	17°	17°	17°	16°	17°	18°	18°	19°	19°	19°	19°	19°	19°	19°	19°	19°	19°	18°	17°	17°	17°
Feels like temperature (°C)	17°	17°	17°	17°	17°	17°	16°	17°	18°	18°	19°	19°	19°	19°	19°	19°	19°	19°	19°	18°	18°	18°	17°	17°
Wind direction and speed (mph)	W 10	WNW 9	WNW 7	WNW 6	NW 5	NW 5	NW 4	NW 3	NW 4	NW 4	WNW 4	W 4	WSW 5	WSW 5	WSW 5	WSW 5	WNW 5	NNW 5	N 5	N 5	N 4	N 3	NNW 3	NNW 3
Wind gust (mph)	22	20	18	16	14	12	8	8	8	8	7	7	8	7	8	8	10	10	10	9	8	7	6	6
Visibility (description)	G	G	G	G	VG	VG	VG	VG	E	E	E	E	E	E	E	E	E	E	E	E	E	E	VG	VG
Humidity	96%	94%	90%	86%	86%	85%	86%	84%	75%	71%	67%	66%	66%	65%	65%	65%	65%	65%	66%	68%	73%	79%	81%	81%
UV	-	-	-	-	-	1	1	1	1	3	4	6	6	6	6	5	3	2	1	1	1	-	-	-

Saturday (9 August 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)	17°	16°	16°	16°	19°	20°	20°	19°	17°
Feels like temperature (°C)	17°	17°	16°	16°	18°	18°	18°	18°	16°
Wind direction and speed (mph)	NNW 3	NNW 3	NNW 3	NW 3	WNW 6	W 9	WNW 9	WNW 9	NW 7
Wind gust (mph)	6	7	7	12	14	15	16	17	19
Visibility (description)	VG	VG	VG	VG	E	E	E	E	E
Humidity	83%	83%	85%	84%	66%	58%	57%	66%	81%
UV	-	-	-	1	4	7	4	1	-

Sunday (10 August 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)	17°	16°	16°	19°	20°	20°	19°	17°
Feels like temperature (°C)	16°	16°	16°	18°	19°	19°	18°	17°
Wind direction and speed (mph)	NW 7	N 6	N 4	NNE 5	NNW 6	N 9	N 8	NNE 7
Wind gust (mph)	19	16	11	10	13	16	16	15
Visibility (description)	E	VG	VG	E	E	E	E	VG
Humidity	84%	84%	85%	67%	60%	59%	67%	79%
UV	-	-	1	5	7	4	1	-

Monday (11 August 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%	10%
Temperature (°C)	16°	16°	16°	20°	22°	24°	22°	20°
Feels like temperature (°C)	16°	15°	16°	18°	21°	22°	20°	18°
Wind direction and speed (mph)	NE 6	NE 6	ENE 7	ENE 8	ENE 8	NE 9	ENE 12	ENE 12
Wind gust (mph)	14	14	14	13	16	19	21	23
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	85%	90%	90%	66%	48%	45%	55%	70%
UV	-	-	1	5	7	4	1	-

Tuesday (12 August 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	19°	19°	19°	21°	22°	22°	21°	21°
Feels like temperature (°C)	18°	18°	18°	19°	21°	21°	20°	20°
Wind direction and speed (mph)	ENE 11	ENE 11	ENE 11	E 11	ESE 9	ENE 10	ENE 12	NE 11
Wind gust (mph)	21	17	16	13	10	14	16	16
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	75%	75%	75%	74%	77%	77%	79%	79%
UV	-	-	1	4	7	4	1	-

Wednesday (13 August 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	10%	20%	20%	20%	20%	20%	20%
Temperature (°C)	20°	20°	19°	19°	19°	20°	20°	20°
Feels like temperature (°C)	19°	19°	18°	19°	19°	19°	19°	19°
Wind direction and speed (mph)	ESE 10	SW 9	WSW 9	WNW 9	NNW 9	NNW 9	NNW 10	N 9
Wind gust (mph)	14	14	12	12	11	11	12	12
Visibility (description)	G	G	G	G	G	G	VG	G
Humidity	85%	90%	91%	90%	88%	88%	86%	87%
UV	-	-	1	4	6	3	1	-

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Forecast

Forecast for 21:00 (UTC+1), Thu

Updated 19:17 (UTC+1) on Thu 7 Aug 2025

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St Helier (Jersey) weather

Find a forecast

Forecast days

Today

Today

Fri 8 Aug

Fri 8 Aug

Sat 9 Aug

Sat 9 Aug

Sun 10 Aug

Sun 10 Aug

Mon 11 Aug

Mon 11 Aug

Tue 12 Aug

Tue 12 Aug

Wed 13 Aug

Wed 13 Aug

7 day forecast for St Helier

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