Weather in Sumy: April
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Average day temperature: | 55.1°F |
| Average night temperature: | 42.9°F | |
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Number of sunny days: | 8 days |
| Day length: | 12.9 - 14.7 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.5 in. | |
| more information | ||
14 days
forecast
forecast
| Sumy |
weather in
May
May
| Sumy |
Air temperature in April, °F
Show year:
2026
2025
2024
The highest day temperature during April of 2026 was 59°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during April were 48.0°F and 38.9°F.
Sunny, partly cloudy and cloudy days
Mostly all days in April are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in Sumy in April is 1.5 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 9.0 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 April is: 5.4.
Best time for vacation in Sumy
Sumy on a weather map
Places in Ukraine:
Name
°F
24 Hours Forecast
Sumy
Local time: 18:49
September 16, wednesday
2100
57°F
N
1 mph
1 mph
September 17, thursday
0000
55°F
N
2 mph
2 mph
0300
54°F
NE
3 mph
3 mph
0600
52°F
N
3 mph
3 mph
0900
57°F
N
5 mph
5 mph
1200
68°F
NE
6 mph
6 mph
1500
70°F
N
7 mph
7 mph
1800
68°F
N
6 mph
6 mph
