Weather in Sumy in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 74.7°F | 79.1°F | 79.8°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 59.4°F | 62.3°F | 61.9°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 14 days | 16 days | 19 days | |||
| Day length: | ||||||
| Day length: | 16.2 - 16.5 h. | 15.4 - 16.4 h. | 13.6 - 15.3 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 6 days | 5 days | 3 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 2.8 in. | 2.5 in. | 1.2 in. | |||
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: 10:32
November 19, tuesday
1200
37°F
E
11 mph
11 mph
1500
37°F
E
8 mph
8 mph
1800
36°F
NE
6 mph
6 mph
2100
32°F
N
7 mph
7 mph
November 20, wednesday
0000
32°F
N
8 mph
8 mph
0300
34°F
N
12 mph
12 mph
0600
36°F
N
15 mph
15 mph
0900
39°F
N
17 mph
17 mph
