Canada · 1991–2020 normal
Belfast in
May.
Typical May weather in Belfast: 14.9°C by day, 5.1°C at night, 87 mm of rain over 11.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high14.9°C
Typical low5.1°C
Rain87 mm
Wet days11.6
Comfort score 37 this month (July leads the year at 84). Daylight is calculated as 14 h 56 from latitude 46.08°. Open-water sea temperature is 4.7°C (19 km from the place centre).
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.