Canada · 1991–2020 normal

Deux-Montagnes in
September.

Typical September weather in Deux-Montagnes: 20.8°C by day, 12.5°C at night, 98 mm of rain over 9.4 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high20.8°C
Typical low12.5°C
Rain98 mm
Wet days9.4

Comfort score 70 this month (June leads the year at 83). Daylight is calculated as 12 h 28 from latitude 45.53°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5938513
NOAA station
CA007027280 · STE GENEVIEVE
Station distance
5.6 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.