Common information

Capital
Saint Helier
Population
90 812

List of largest cities in Jersey

Saint Helier
28 000

Ratings

Main factors in Jersey

Leisure quality
6.4
Quality of life
7.7
Travelers rating
7.4
English speaking
10
Nightlife
4.6
Coworking spaces
8.2
Free WIFI
8.2

Safety in Jersey

Female friendly
7
Friendliness to foreigners
6.4
Stability of the state
6
Conditions for starting a business
7.9
Freedom of the press
6

Comfort in Jersey

Weather comfort
7.5
Availability of air conditioners
5.1
Air quality
5.5

Weather, climate, temperature by months in Jersey

Season Autumn Winter Spring Summer
Month Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Year
Record high, °C 27 22 21 16 13 17 18 25 27 31 32 34 34
Average high, °C 19 15 12 9 8 8 10 13 16 18 20 21 14
Average temperature, °C 16 13 10 7 6 6 8 10 13 15 17 18 11
Average low, °C 13 11 8 5 4 4 5 7 9 12 14 14 9
Record low, °C 7 2 -1 -3 -8 -8 -3 -1 1 6 10 8 -8
Rain, days 9 14 15 15 15 12 12 10 9 8 7 7 132
Snow, days 0 0 0 1 2 3 1 1 0 0 0 0 8
Fog, days 10 8 8 11 11 12 13 10 12 14 15 14 138
Thunderstorms, days 2 1 1 1 1 0 0 0 1 1 2 1 11
Average precipitation, mm. 10 10 10 10 10 10 10 10 10 10 10 10 120
Relative humidity, % 80 85 85 85 90 85 85 85 80 85 85 85 85
Relative humidity morning, % 89 88 87 89 88 89 90 88 89 90 90 91 89
Relative humidity evening, % 74 78 81 84 84 81 79 73 72 72 73 71 77
Wind speed, km/h 20 23 24 24 25 23 22 21 19 18 19 18 21
Monthly sunshine, часов 177 112 78 70 66 86 127 171 194 216 194 194 1684
Day Length, часов 13 11 10 9 9 11 13 14 16 17 16 15 13
Dew point, °C 12 9 6 5 3 3 5 5 8 11 13 13 93
Growing degree-day, °C 158 78 0 0 0 0 0 0 52 133 198 215 834
Solar radiation, global, Mj/m2 13 7 4 3 3 6 10 16 20 22 21 18 12