Weather in Barnaul: September
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Average day temperature: | 61.1°F |
| Average night temperature: | 48.1°F | |
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Number of sunny days: | 11 days |
| Day length: | 11.7 - 13.7 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
14 days
forecast
forecast
| Barnaul |
weather in
October
October
| Barnaul |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 69°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during September were 59.2°F and 54.3°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Barnaul in September is 1.6 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 7.3 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: 6.8.
Best time for vacation in Barnaul
Barnaul on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Barnaul
Local time: 10:05
May 01, friday
1200
73°F
W
8 mph
8 mph
1500
77°F
W
7 mph
7 mph
1800
73°F
W
6 mph
6 mph
2100
63°F
NW
6 mph
6 mph
May 02, saturday
0000
59°F
NW
6 mph
6 mph
0300
55°F
NW
6 mph
6 mph
0600
57°F
N
8 mph
8 mph
0900
73°F
NE
14 mph
14 mph
