Saint Helier weather in February
Temperature, sea and sunshine in February: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in February
Poor
Best time to visit: June – September
What is the weather like in Saint Helier in February?
In February, Saint Helier is cold: daytime highs average 9 °C, and nights cool down to about 7 °C. The sea averages 8.9 °C – swimming is only for the hardy. The sun is scarce, with only about 3 hours a day. Rain is frequent, with about 12 rainy days and 66 mm in total. It is often windy, with gusts of around 31 km/h. All in all, February is not an ideal month for a holiday in Saint Helier.
February compared
How the weather changes from January to March. Tap a month to open it.
| JanuaryJan | FebruaryFeb | MarchMar | |
|---|---|---|---|
| Score | 13 | 18 | 27 |
| Day | 9° | 9° | 10° |
| Night | 7° | 7° | 7° |
| Sea | 10° | 9° | 9° |
| Sun | 2 h | 3 h | 5 h |
| Rain days | 14 | 12 | 12 |
More details for February
- Daylight
- 10 h 7 min07:19 – 17:26
- UV index
- 2 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 31 km/haverage daily peakAll months
- Cloud cover
- 72 %on averageAll months
- Hot days
- 0 days30 °C or more
- Time zone
- UTC+0Europe/Jersey
How the score comes together
- Temperatureweight 50 %9 %
- Sunshineweight 20 %3 %
- Few rainy daysweight 30 %43 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in February
- Warm jacket
- Rain jacket or umbrella
- Windproof jacket
Saint Helier in February: quick answers
Is Saint Helier hot in February?
No. In February, Saint Helier is cold: daytime highs average 9 °C and nights drop to about 7 °C.
Can you swim in Saint Helier in February?
Only if you don't mind cold water: in February the sea averages just 8.9 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Saint Helier in February?
Rain is frequent, with about 12 rainy days and 66 mm in total.
Saint Helier month by month
The whole year in Saint HelierAll destinations: JerseyWhere to go in FebruarySea temperature in February
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences