Canada · 1991–2020 normal
Napierville in
September.
Typical September weather in Napierville: 21.5°C by day, 10.2°C at night, 90 mm of rain over 9.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.5°C
Typical low10.2°C
Rain90 mm
Wet days9.6
Comfort score 69 this month (June leads the year at 78). Daylight is calculated as 12 h 28 from latitude 45.19°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 6085960
- NOAA station
- CA007026916 · ST BERNARD DE LACOLLE
- Station distance
- 11.6 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.