Weather in Sumy in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 31.2°F | 26.7°F | 28.4°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 27.6°F | 22.1°F | 22.0°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 3 days | 2 days | 3 days | |||
| Day length: | ||||||
| Day length: | 7.9 - 8.3 h. | 8.0 - 9.2 h. | 9.2 - 10.9 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 1 day | 1 day | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.7 in. | 1.8 in. | 1.4 in. | |||
| Number of snow days: | ||||||
| Number of snow days: | 1 day | 2 days | 1 day | |||
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Sumy
Sumy on a weather map
Places in Ukraine:
Name
°F
24 Hours Forecast
Sumy
Local time: 17:39
January 01, thursday
1800
10°F
NE
6 mph
6 mph
2100
3°F
N
5 mph
5 mph
January 02, friday
0000
1°F
N
6 mph
6 mph
0300
9°F
N
8 mph
8 mph
0600
14°F
N
11 mph
11 mph
0900
18°F
N
14 mph
14 mph
1200
25°F
N
16 mph
16 mph
1500
28°F
N
19 mph
19 mph
