Canada · 1991–2020 normal
Grimsby in
September.
Typical September weather in Grimsby: 22.7°C by day, 13.5°C at night, 77 mm of rain over 8.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high22.7°C
Typical low13.5°C
Rain77 mm
Wet days8.9
Comfort score 82 this month (June leads the year at 82). Daylight is calculated as 12 h 27 from latitude 43.20°. Open-water sea temperature is 19.0°C (20 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5967149
- NOAA station
- CA006133055 · GRIMSBY MOUNTAIN
- Station distance
- 1.9 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.