Weather in Chelan: September
 |
Average day temperature: | 73.9°F |
| Average night temperature: | 55.1°F | |
 |
Number of sunny days: | 21 days |
| Day length: | 11.7 - 13.4 hours | |
 |
Number of rainy days: | 1 day |
| Precipitation totals: | 0.2 in. | |
| more information | ||
14 days
forecast
forecast
| Chelan |
weather in
October
October
| Chelan |
Air temperature in September, °F
Show year:
2023
2022
2021
The highest day temperature during September of 2023 was 84°F. At the same time the lowest night temperature was 39°F. Day and night temperature averages during September were 71.6°F and 52.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Chelan in September is 0.2 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 5.3 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 9.5.
Best time for vacation in Chelan
Chelan on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Chelan
Local time: 23:06
May 19, sunday
0000
39°F
E
9 mph
9 mph
0300
37°F
E
9 mph
9 mph
0600
39°F
E
8 mph
8 mph
0900
50°F
E
7 mph
7 mph
1200
57°F
NE
6 mph
6 mph
1500
61°F
E
8 mph
8 mph
1800
54°F
E
2 mph
2 mph
2100
43°F
E
11 mph
11 mph
