Weather in Sumy: May
 |
Average day temperature: | 67.5°F |
| Average night temperature: | 52.2°F | |
 |
Number of sunny days: | 13 days |
| Day length: | 14.8 - 16.2 hours | |
 |
Number of rainy days: | 5 days |
| Precipitation totals: | 2.5 in. | |
| more information | ||
14 days
forecast
forecast
| Sumy |
weather in
June
June
| Sumy |
Air temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
104
| Day temperature | Night temperature |
The highest day temperature during May of 2024 was 77°F. At the same time the lowest night temperature was 36°F. Day and night temperature averages during May were 64.0°F and 49.5°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
29%
39%
32%
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.1
1.6
2.1
2.6
3.2
3.7
2.0
1.4
1.1
1.1
2.6
3.1
1.8
1.5
1.6
1.7
2.0
1.4
1.1
1.1
2.6
3.1
2.9
1.8
1.5
1.6
1.7
Precipitation total value in Sumy in May is 2.9 in. Other months of the year show relatively similar values.
Wind speed in May, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.6
3.2
4.9
6.5
8.1
9.7
11.3
13.0
9.4
9.0
8.9
8.2
7.4
7.1
7.7
9.1
9.2
9.0
9.4
9.4
9.0
8.9
8.2
7.4
7.1
7.7
8.2
9.1
9.2
9.0
9.4
The average wind speed value in May is 8.2 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.6
5.4
7.2
9.0
10.8
12.6
1.7
3.3
5.6
8.0
10.4
10.5
8.8
5.2
4.3
2.8
2.2
1.7
3.3
5.6
8.0
10.4
10.5
8.8
8.2
5.2
4.3
2.8
2.2
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 May is: 8.2.
Best time for vacation in Sumy
Sumy on a weather map
Leaflet | Tiles © Esri
Places in Ukraine:
Name
°F
24 Hours Forecast
Sumy
Local time: 08:52
March 20, thursday
0900
39°F
SE
8 mph
8 mph
1200
45°F
SE
8 mph
8 mph
1500
48°F
S
7 mph
7 mph
1800
43°F
S
4 mph
4 mph
2100
39°F
W
2 mph
2 mph
March 21, friday
0000
37°F
NW
4 mph
4 mph
0300
36°F
N
4 mph
4 mph
0600
36°F
N
5 mph
5 mph
