Canada · 1991–2020 normal
Aylmer in
September.
Typical September weather in Aylmer: 21.3°C by day, 10.7°C at night, 97 mm of rain over 9.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.3°C
Typical low10.7°C
Rain97 mm
Wet days9.7
Comfort score 68 this month (August leads the year at 85). Daylight is calculated as 12 h 26 from latitude 42.77°. Open-water sea temperature is 20.7°C (18 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5888716
- NOAA station
- CA006141933 · CULLODEN EASEY
- Station distance
- 16.9 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.