Jersey weather, climate and best time to visit

Best time to visit Jersey

The best time to visit in Jersey is from June until October, when you will have a soft or pleasant temperature and limited rainfall. The highest average temperature in in Jersey is 18°C in July and the lowest is 9°C in January.

Jersey has the oceanic climate prevailing. If you want to know what the average temperature is in in Jersey or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.

Average weather Jersey by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 9 9 10 11 13 16 18 18 18 16 13 11
Precipitation (mm) 51 41 31 23 25 24 25 35 28 42 61 56
Climate data from city: Saint Helier

Travel and stay Jersey

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14 day weather forecast Jersey

The weather for in Jersey will be around 11° degrees in the next 14 days with several days chance of light rain showers till heavy rain.

The weather forecast for Jersey is based on the weather conditions in the city of Saint Helier.

Weather forecast this week

Thursday 2 Dec Water Precip Chance Wind UV
13° 0.8 mm 45% 6 m/s 0
Friday 3 Dec Water Precip Chance Wind UV
13°
13° 23.1 mm 95% 7 m/s 0
Saturday 4 Dec Water Precip Chance Wind UV
12°
13° 6.0 mm 85% 12 m/s 0
Sunday 5 Dec Water Precip Chance Wind UV
11°
13° 5.9 mm 85% 14 m/s 0
Monday 6 Dec Water Precip Chance Wind UV
13°
10°
13° 3.3 mm 75% 8 m/s 1
Tuesday 7 Dec Water Precip Chance Wind UV
14°
13° 13.3 mm 95% 10 m/s 1
Wednesday 8 Dec Water Precip Chance Wind UV
10°
13° 8.3 mm 90% 8 m/s 1

Weather forecast next week

Thursday 9 Dec Water Precip Chance Wind UV
13°
10°
13° 3.6 mm 80% 12 m/s 1
Friday 10 Dec Water Precip Chance Wind UV
14°
11°
13° 12.3 mm 90% 14 m/s 1
Saturday 11 Dec Water Precip Chance Wind UV
14°
13°
13° 4.3 mm 80% 19 m/s 1
Sunday 12 Dec Water Precip Chance Wind UV
13°
11°
13° 7.2 mm 90% 14 m/s 1
Monday 13 Dec Water Precip Chance Wind UV
12°
11°
13° 1.1 mm 55% 12 m/s 1
Tuesday 14 Dec Water Precip Chance Wind UV
12°
12°
13° 0.3 mm 20% 9 m/s 1
Wednesday 15 Dec Water Precip Chance Wind UV
13°
11°
13° 0 mm 0% 10 m/s 1

Climate Jersey

Jersey has the oceanic climate prevailing. There is rainfall during all months of the year. The average annual temperature for Jersey is 13° degrees and there is about 443 mm of rain in a year. It is dry for 149 days a year with an average humidity of 80% and an UV-index of 4.

Climate table of Jersey

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 9 9 10 11 13 16 18 18 18 16 13 11
Night temp. (°C) 7 7 8 9 11 14 16 17 16 14 11 9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 51 41 31 23 25 24 25 35 28 42 61 56
Days with rain 20 17 15 12 12 11 12 12 12 16 20 20
Dry days 11 11 16 18 19 19 19 19 18 15 10 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 7 10 9 10 10 10 9 5 4 4
Wind force (Bft) 5 5 4 4 4 4 4 4 4 4 5 5
UV-index 2 2 3 3 4 5 5 5 5 4 3 3
Climate data from city: Saint Helier

Jersey weather by month

What is the average weather like in a given month for Jersey? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.

Weather experiences Jersey

Dorothy Cohen was here in may
Weather rating: Excellent
It was lovely as always. Not as hot as usual but very pleasant to sit on a beach or by the harbour at St Aubins. No rainy days.

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Frequently asked questions

Where is Jersey?

Jersey lies in a straight line about 19,102 km from New Zealand (Wellington → Saint Helier).

How long is the flight to Jersey?

The flight time from Auckland Airport to Jersey is approximately 23 h. 20 min.

What are the largest airports in Jersey?

These are the largest airports in Jersey:

How many inhabitants are there in Jersey?

Jersey has approximately 104,200 inhabitants.

How big is Jersey?

The area of Jersey is around 118 km². It is 2268x smaller than New Zealand.

What is the capital of Jersey?

The capital of Jersey is Saint Helier.

What is the area code of Jersey?

The area code to call Jersey is +44.