Weather in Sumy: October
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Average day temperature: | 53.3°F |
| Average night temperature: | 43.5°F | |
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Number of sunny days: | 12 days |
| Day length: | 9.8 - 11.6 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
| more information | ||
14 days
forecast
forecast
| Sumy |
weather in
November
November
| Sumy |
Air temperature in October, °F
Show year:
2026
2025
2024
The highest day temperature during October of 2026 was 71°F. At the same time the lowest night temperature was 41°F. Daily and nightly averages during October were 58.7°F and 49.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Sumy in October is 0.9 in. Other months of the year show relatively similar values.
Wind speed in October, mph
The average wind speed value in October is 9.0 mph It makes October one of the most 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 October is: 4.8.
Best time for vacation in Sumy
Sumy on a weather map
Places in Ukraine:
Name
°F
24 Hours Forecast
Sumy
Local time: 12:57
October 27, tuesday
1500
54°F
W
11 mph
11 mph
1800
48°F
W
9 mph
9 mph
2100
46°F
W
9 mph
9 mph
October 28, wednesday
0000
45°F
W
9 mph
9 mph
0300
43°F
W
9 mph
9 mph
0600
43°F
W
9 mph
9 mph
0900
46°F
W
11 mph
11 mph
1200
52°F
W
12 mph
12 mph
