Sumy (Ukraine) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Overcast.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Sumy
Today (13 October 2025)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
| Wind direction and speed |
WSW
6
|
WSW
5
|
WSW
5
|
W
5
|
| Wind gust (mph) |
10
|
10
|
10
|
11
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
84%
|
85%
|
| UV | - | - | - | - |
Wednesday (14 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
| Feels like temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
2°
|
| Wind direction and speed (mph) |
W
6
|
W
6
|
WSW
5
|
WSW
5
|
WSW
6
|
WSW
6
|
WSW
6
|
WSW
6
|
WSW
5
|
WSW
6
|
W
7
|
W
8
|
W
8
|
W
9
|
W
9
|
W
9
|
W
9
|
W
8
|
W
7
|
WSW
7
|
WSW
7
|
W
7
|
WSW
7
|
WSW
7
|
| Wind gust (mph) |
11
|
10
|
10
|
10
|
11
|
11
|
11
|
11
|
13
|
16
|
17
|
19
|
21
|
21
|
21
|
20
|
20
|
17
|
15
|
15
|
15
|
15
|
14
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
| Humidity |
86%
|
87%
|
88%
|
89%
|
91%
|
90%
|
90%
|
91%
|
90%
|
86%
|
81%
|
76%
|
68%
|
61%
|
62%
|
61%
|
63%
|
66%
|
72%
|
74%
|
76%
|
79%
|
81%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (15 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
WSW
6
|
WSW
6
|
WSW
6
|
W
6
|
W
6
|
WSW
6
|
WSW
6
|
WSW
5
|
WSW
5
|
WSW
6
|
WSW
6
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
8
|
WSW
9
|
WSW
8
|
WSW
7
|
SW
6
|
SW
6
|
SW
7
|
SW
7
|
SW
8
|
SW
8
|
| Wind gust (mph) |
13
|
14
|
14
|
14
|
12
|
12
|
11
|
11
|
13
|
14
|
15
|
17
|
19
|
19
|
20
|
19
|
17
|
14
|
13
|
14
|
14
|
15
|
16
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
86%
|
87%
|
88%
|
90%
|
90%
|
91%
|
91%
|
91%
|
88%
|
86%
|
84%
|
80%
|
73%
|
70%
|
70%
|
69%
|
72%
|
76%
|
79%
|
82%
|
83%
|
84%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (16 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
6°
|
7°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
10
|
SW
10
|
SW
11
|
SW
11
|
SW
12
|
SW
11
|
SW
10
|
SW
9
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
| Wind gust (mph) |
16
|
16
|
16
|
16
|
16
|
15
|
15
|
16
|
18
|
20
|
22
|
24
|
25
|
25
|
24
|
24
|
21
|
18
|
16
|
16
|
16
|
16
|
16
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
84%
|
85%
|
85%
|
86%
|
86%
|
87%
|
87%
|
87%
|
86%
|
83%
|
76%
|
73%
|
66%
|
63%
|
58%
|
58%
|
59%
|
63%
|
67%
|
69%
|
71%
|
73%
|
74%
|
75%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (17 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
 |
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
40%
|
50%
|
50%
|
50%
|
40%
|
60%
|
50%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SSW
8
|
SSW
8
|
SSW
7
|
SSW
7
|
SSW
7
|
S
7
|
SSW
8
|
S
7
|
S
8
|
S
8
|
S
8
|
S
9
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
9
|
SSW
8
|
S
7
|
S
7
|
S
7
|
S
7
|
S
6
|
S
6
|
S
7
|
| Wind gust (mph) |
16
|
16
|
15
|
15
|
15
|
15
|
15
|
15
|
17
|
18
|
18
|
19
|
20
|
20
|
19
|
18
|
17
|
15
|
14
|
15
|
14
|
14
|
14
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
76%
|
77%
|
78%
|
81%
|
81%
|
83%
|
82%
|
84%
|
83%
|
83%
|
82%
|
81%
|
78%
|
78%
|
80%
|
83%
|
84%
|
89%
|
91%
|
92%
|
93%
|
95%
|
95%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (18 October 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
30%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
6°
|
6°
|
6°
|
5°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
3°
|
2°
|
3°
|
3°
|
3°
|
2°
|
| Wind direction and speed (mph) |
S
7
|
SSW
7
|
SW
7
|
WNW
7
|
WNW
7
|
NW
10
|
NW
10
|
NW
11
|
NW
9
|
NW
9
|
| Wind gust (mph) |
15
|
15
|
15
|
18
|
21
|
24
|
25
|
25
|
20
|
20
|
| Visibility (description) |
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
94%
|
95%
|
95%
|
95%
|
93%
|
90%
|
84%
|
76%
|
79%
|
80%
|
| UV | - | - | - | - | - | 1 | 2 | 1 | - | - |
Monday (19 October 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
10%
|
10%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
3°
|
4°
|
6°
|
7°
|
6°
|
5°
|
| Feels like temperature (°C) |
1°
|
1°
|
0°
|
1°
|
3°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
NW
8
|
NW
8
|
NW
7
|
WNW
8
|
WNW
9
|
WNW
9
|
W
7
|
W
6
|
| Wind gust (mph) |
17
|
17
|
17
|
20
|
22
|
20
|
14
|
13
|
| Visibility (description) |
G
|
VG
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
84%
|
87%
|
85%
|
80%
|
67%
|
63%
|
71%
|
76%
|
| UV | - | - | - | 1 | 2 | 1 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 20:00 (UTC+3), Tue
Updated 13:29 (UTC+1) on Tue 14 Oct 2025
Loading map...