Canada · 1991–2020 normal
Belfast in
January.
Typical January weather in Belfast: -2°C by day, -9.8°C at night, 93 mm of rain over 13.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-2°C
Typical low-9.8°C
Rain93 mm
Wet days13.3
Comfort score 5 this month (July leads the year at 84). Daylight is calculated as 9 h 00 from latitude 46.08°. Open-water sea temperature is -0.4°C (19 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -9.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5897681
- NOAA station
- CA008300100 · ALLISTON
- Station distance
- 21.8 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.