Weather in Columbia: September
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Average day temperature: | 84.1°F |
| Average night temperature: | 69.2°F | |
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Number of sunny days: | 15 days |
| Day length: | 11.9 - 12.9 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.8 in. | |
| more information | ||
14 days
forecast
forecast
| Columbia |
weather in
October
October
| Columbia |
Air temperature in September, °F
Show year:
2026
2025
2024
The highest day temperature during September of 2026 was 101°F. At the same time the lowest night temperature was 56°F. Daily and nightly averages during September were 89.2°F and 71.1°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 Columbia in September is 0.8 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.2 mph It makes September one of the least windy months of the year.
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: 8.2.
Best time for vacation in Columbia
Columbia on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Columbia
Local time: 20:15
September 29, tuesday
2100
77°F
W
5 mph
5 mph
September 30, wednesday
0000
72°F
NW
2 mph
2 mph
0300
70°F
N
2 mph
2 mph
0600
68°F
SW
1 mph
1 mph
0900
72°F
SW
2 mph
2 mph
1200
84°F
NW
4 mph
4 mph
1500
90°F
NW
4 mph
4 mph
1800
88°F
NW
5 mph
5 mph
