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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 19° till 13° degrees in the next 14 days with a few days chance of light rain showers.
The weather forecast for Jersey is based on the weather conditions in the city of Saint Helier.
Weather forecast this week
 |
Monday 20 Sep | Water | Precip | Chance | Wind | UV |
17° 15° |
18° | 0 mm | 0% | 5 m/s | 4 | |
 |
Tuesday 21 Sep | Water | Precip | Chance | Wind | UV |
19° 16° |
18° | 0 mm | 0% | 3 m/s | 3 | |
|
Wednesday 22 Sep | Water | Precip | Chance | Wind | UV |
18° 14° |
18° | 0 mm | 0% | 2 m/s | 3 | |
|
Thursday 23 Sep | Water | Precip | Chance | Wind | UV |
15° 14° |
18° | 0 mm | 0% | 4 m/s | 4 | |
|
Friday 24 Sep | Water | Precip | Chance | Wind | UV |
15° 15° |
18° | 0.5 mm | 35% | 5 m/s | 3 | |
 |
Saturday 25 Sep | Water | Precip | Chance | Wind | UV |
16° 15° |
18° | 0 mm | 0% | 5 m/s | 4 | |
|
Sunday 26 Sep | Water | Precip | Chance | Wind | UV |
15° 13° |
18° | 1.4 mm | 60% | 9 m/s | 2 |
Weather forecast next week
 |
Monday 27 Sep | Water | Precip | Chance | Wind | UV |
14° 14° |
18° | 0.6 mm | 40% | 6 m/s | 1 | |
|
Tuesday 28 Sep | Water | Precip | Chance | Wind | UV |
15° 13° |
18° | 0.1 mm | 10% | 6 m/s | 4 | |
|
Wednesday 29 Sep | Water | Precip | Chance | Wind | UV |
16° 14° |
18° | 0.1 mm | 20% | 7 m/s | 2 | |
|
Thursday 30 Sep | Water | Precip | Chance | Wind | UV |
15° 12° |
18° | 0.7 mm | 40% | 12 m/s | 0 | |
|
Friday 1 Oct | Water | Precip | Chance | Wind | UV |
13° 12° |
18° | 0 mm | 0% | 7 m/s | 0 | |
|
Saturday 2 Oct | Water | Precip | Chance | Wind | UV |
12° 11° |
18° | 0 mm | 0% | 4 m/s | 0 | |
 |
Sunday 3 Oct | Water | Precip | Chance | Wind | UV |
13° 11° |
18° | 0 mm | 0% | 5 m/s | 0 |
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
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.
Already been to Jersey?
Share your experience of the Jersey weather and get a chance to win $150!
Popular places in Jersey
- Saint Helier
- Les Creux
- La Villaise
- Mont Fiquet
- Belle Vue
- Beaumont
- Perruque
- Ville au Bas
- Portinfer
- La Hougue
- Rozel
- Millbrook
- Le Rondin
- Grand Mourier
- La Moye
- L’Etacq
- Six Rues
- Lower Blanc Pignon
- Ville Bagot
- Gorey
- Longueville
- Grand Chemins
- La Fosse
- Mont Mado
- Ville des Quennevais
- La Falaise
- Saint John’s Church
- Ville ès Nouaux
- Saint Peter’s Church
- La Haule
- Saint Aubin
- La Moye
- Saint Helier
Frequently asked questions
Where is Jersey?
Jersey lies in a straight line about 5,517 km from United States (New York → Saint Helier). By car the distance is 371 km. You are on your way 7 hours and 10 minutes without delay.
How long is the flight to Jersey?
The flight time from Los Angeles International Airport (LAX) to Jersey is approximately 12 h. 20 min.
What are the largest airports in Jersey?
These are the largest airports in Jersey:
- Jersey Airport – Saint Helier
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 2061x smaller than United States.
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.