Belfast 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 – August
What is the weather like in Belfast in February?
In February, Belfast is cold: daytime highs average 8 °C, and nights cool down to about 5 °C. The sea averages 8.3 °C – swimming is only for the hardy. The sun is scarce, with only about 3 hours a day. Rain is frequent, with about 13 rainy days and 69 mm in total. It is often windy, with gusts of around 29 km/h. All in all, February is not an ideal month for a holiday in Belfast.
February compared
How the weather changes from January to March. Tap a month to open it.
| JanuaryJan | FebruaryFeb | MarchMar | |
|---|---|---|---|
| Score | 7 | 10 | 16 |
| Day | 8° | 8° | 9° |
| Night | 5° | 5° | 5° |
| Sea | 9° | 8° | 8° |
| Sun | 2 h | 3 h | 4 h |
| Rain days | 15 | 13 | 13 |
More details for February
- Daylight
- 9 h 41 min07:47 – 17:29
- UV index
- 1 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 29 km/haverage daily peakAll months
- Cloud cover
- 73 %on averageAll months
- Hot days
- 0 days30 °C or more
- Snow days
- 1 day1 cm or more of fresh snow
- Time zone
- UTC+0Europe/London
How the score comes together
- Temperatureweight 50 %0 %
- Sunshineweight 20 %0 %
- Few rainy daysweight 30 %34 %
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
Belfast in February: quick answers
Is Belfast hot in February?
No. In February, Belfast is cold: daytime highs average 8 °C and nights drop to about 5 °C.
Can you swim in Belfast in February?
Only if you don't mind cold water: in February the sea averages just 8.3 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Belfast in February?
Rain is frequent, with about 13 rainy days and 69 mm in total.
Belfast month by month
The whole year in BelfastAll destinations: United KingdomWhere 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