Weather in Saint Charles in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 83.9°F | 86.3°F | 85.5°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 69.3°F | 72.7°F | 71.1°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 16 days | 12 days | 15 days | |||
| Day length: | ||||||
| Day length: | 14.7 - 14.9 h. | 14.2 - 14.8 h. | 13.1 - 14.2 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 4 days | 3 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.2 in. | 1.8 in. | 1.6 in. | |||
current
weather
weather
| Saint Charles |
monthly
weather
weather
| Saint Charles |
weather in
December
December
| Saint Charles |
14 days
forecast
forecast
| Saint Charles |
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| Saint Charles |
weather in
spring
spring
| Saint Charles |
weather in
summer
summer
| Saint Charles |
weather in
autumn
autumn
| Saint Charles |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Saint Charles
Saint Charles on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Saint Charles
Local time: 03:38
December 22, sunday
0600
30°F
NW
6 mph
6 mph
0900
30°F
N
8 mph
8 mph
1200
37°F
N
11 mph
11 mph
1500
43°F
N
12 mph
12 mph
1800
39°F
N
11 mph
11 mph
2100
36°F
N
12 mph
12 mph
December 23, monday
0000
34°F
N
11 mph
11 mph
0300
36°F
N
11 mph
11 mph
