United States · 1991–2020 normal
Saint Charles in
August.
Typical August weather in Saint Charles: 27.6°C by day, 17.4°C at night, 115 mm of rain over 8.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.6°C
Typical low17.4°C
Rain115 mm
Wet days8.5
Comfort score 67 this month (September leads the year at 79). Daylight is calculated as 14 h from latitude 43.97°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5044374
- NOAA station
- USC00215488 · MINNESOTA CITY DAM 5
- Station distance
- 29.2 km from the place centre
- Coverage
- Good coverage · 17 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.