Jerseywhen to go
Jersey's national averages run from 9 °C in February to 19 °C in August, with rainfall between 46 mm in July and 149 mm in November and 2.2–8.5 hours of sun a day. Against the default preferences (under 2.7 mm of rain a day, at least 6 hours of sun), the strongest months are March, April and May. Its 1 regions span 14–14 °C in annual mean temperature, so the national figure hides a good deal.
- Region
- Europe
- Area
- 127 km²
When Jersey shines
A decade of weather, in one page
View data table
| Month | Average daytime high (°C) | Average overnight low (°C) | Typical low | Typical high |
|---|---|---|---|---|
| January | 9.4 | 7.3 | 3.4 | 12.3 |
| February | 9.3 | 7.4 | 3.7 | 11.6 |
| March | 9.9 | 8.1 | 5.3 | 12.3 |
| April | 11.4 | 9.3 | 6.6 | 14.3 |
| May | 13.7 | 11.9 | 9.4 | 16.9 |
| June | 16.3 | 14.5 | 12.6 | 19.7 |
| July | 18.1 | 16.5 | 14.7 | 21.5 |
| August | 18.7 | 17.1 | 15.4 | 21.6 |
| September | 18.0 | 16.2 | 13.4 | 21.5 |
| October | 15.9 | 14.0 | 11.4 | 18.5 |
| November | 12.8 | 10.9 | 7.0 | 15.9 |
| December | 10.8 | 8.9 | 5.0 | 13.4 |
View data table
| Month | Rainfall (mm) |
|---|---|
| January | 134 |
| February | 87 |
| March | 79 |
| April | 46 |
| May | 49 |
| June | 60 |
| July | 46 |
| August | 60 |
| September | 95 |
| October | 133 |
| November | 149 |
| December | 147 |
View data table
| Month | Sunshine hours (hr / day) |
|---|---|
| January | 2.5 |
| February | 3.9 |
| March | 5.4 |
| April | 7.9 |
| May | 8.4 |
| June | 8.2 |
| July | 8.5 |
| August | 7.4 |
| September | 6.1 |
| October | 4.5 |
| November | 3.2 |
| December | 2.2 |
View data table
| Month | Average wind speed (km/h) | Typical low | Typical high |
|---|---|---|---|
| January | 29.3 | 12.5 | 50.9 |
| February | 30.1 | 12.8 | 49.0 |
| March | 27.6 | 11.5 | 45.7 |
| April | 23.0 | 10.0 | 39.2 |
| May | 21.5 | 10.0 | 36.8 |
| June | 20.2 | 9.9 | 34.5 |
| July | 20.7 | 10.2 | 33.5 |
| August | 21.3 | 9.4 | 36.2 |
| September | 23.6 | 10.5 | 42.7 |
| October | 26.8 | 10.1 | 45.1 |
| November | 30.3 | 12.2 | 47.5 |
| December | 31.1 | 11.4 | 50.0 |
Snow depth for Jersey is part of the Premium map and its district-level detail. See what Premium includes.
Sea surface temperature for Jersey is part of the Premium map and its district-level detail. See what Premium includes.
Heat index for Jersey is part of the Premium map and its district-level detail. See what Premium includes.
Humidity for Jersey is part of the Premium map and its district-level detail. See what Premium includes.
Jersey, taken apart
No advisory on file for Jersey
None of the six governments we track publishes a country-wide advisory for Jersey. That is not the same as a clean bill of health — check your own government’s guidance before you travel.
A year in Jersey, in order
- JanJanuary9.4°C · 134 mm · 2.5 hr/day
Around 9 °C with 134 mm of rain and 2.5 hours of sun a day.
Around 9 °C with 134 mm of rain and 2.5 hours of sun a day.
- FebFebruary9.3°C · 87 mm · 3.9 hr/day
Around 9 °C with 87 mm of rain and 3.9 hours of sun a day.
Around 9 °C with 87 mm of rain and 3.9 hours of sun a day.
- MarMarch9.9°C · 79 mm · 5.4 hr/day
Around 10 °C with 78 mm of rain and 5.4 hours of sun a day.
Around 10 °C with 78 mm of rain and 5.4 hours of sun a day.
- AprApril11.4°C · 46 mm · 7.9 hr/day
Around 11 °C with 46 mm of rain and 7.9 hours of sun a day.
Around 11 °C with 46 mm of rain and 7.9 hours of sun a day.
- MayMay13.7°C · 49 mm · 8.4 hr/day
Around 14 °C with 49 mm of rain and 8.4 hours of sun a day.
Around 14 °C with 49 mm of rain and 8.4 hours of sun a day.
- JunJune16.3°C · 60 mm · 8.2 hr/day
Around 16 °C with 60 mm of rain and 8.2 hours of sun a day.
Around 16 °C with 60 mm of rain and 8.2 hours of sun a day.
- JulJuly18.1°C · 46 mm · 8.5 hr/day
Around 18 °C with 46 mm of rain and 8.5 hours of sun a day.
Around 18 °C with 46 mm of rain and 8.5 hours of sun a day.
- AugAugust18.7°C · 60 mm · 7.4 hr/day
Around 19 °C with 60 mm of rain and 7.4 hours of sun a day.
Around 19 °C with 60 mm of rain and 7.4 hours of sun a day.
- SepSeptember18.0°C · 95 mm · 6.1 hr/day
Around 18 °C with 95 mm of rain and 6.1 hours of sun a day.
Around 18 °C with 95 mm of rain and 6.1 hours of sun a day.
- OctOctober15.9°C · 133 mm · 4.5 hr/day
Around 16 °C with 133 mm of rain and 4.5 hours of sun a day.
Around 16 °C with 133 mm of rain and 4.5 hours of sun a day.
- NovNovember12.8°C · 149 mm · 3.2 hr/day
Around 13 °C with 149 mm of rain and 3.2 hours of sun a day.
Around 13 °C with 149 mm of rain and 3.2 hours of sun a day.
- DecDecember10.8°C · 147 mm · 2.2 hr/day
Around 11 °C with 146 mm of rain and 2.2 hours of sun a day.
Around 11 °C with 146 mm of rain and 2.2 hours of sun a day.
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