Weather in Hill City: September
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Average day temperature: | 70.5°F |
| Average night temperature: | 54.9°F | |
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Number of sunny days: | 21 days |
| Day length: | 11.8 - 13.2 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.8 in. | |
| more information | ||
14 days
forecast
forecast
| Hill City |
weather in
October
October
| Hill City |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 78°F. At the same time the lowest night temperature was 43°F. Daily and nightly averages during September were 69.2°F and 56.9°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 Hill City 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 6.8 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: 9.6.
Best time for vacation in Hill City
Hill City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Hill City
Local time: 20:35
December 04, thursday
2100
28°F
E
7 mph
7 mph
December 05, friday
0000
27°F
E
8 mph
8 mph
0300
27°F
SE
15 mph
15 mph
0600
27°F
SE
16 mph
16 mph
0900
27°F
SE
15 mph
15 mph
1200
32°F
SE
16 mph
16 mph
1500
34°F
SE
14 mph
14 mph
1800
27°F
E
4 mph
4 mph
