Sumy (Ukraine) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 16° Celsius;
Thunder showers changing to sunny intervals by lunchtime.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Sumy
Today (11 July 2025)
| Time |
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 |
70%
|
60%
|
50%
|
50%
|
50%
|
30%
|
30%
|
20%
|
10%
|
10%
|
20%
|
30%
|
40%
|
60%
|
70%
|
| Temperature |
20°
|
20°
|
21°
|
22°
|
23°
|
24°
|
24°
|
25°
|
25°
|
25°
|
25°
|
24°
|
22°
|
22°
|
21°
|
| Feels like temperature (°C) |
21°
|
21°
|
22°
|
24°
|
24°
|
25°
|
25°
|
26°
|
26°
|
26°
|
25°
|
24°
|
23°
|
22°
|
22°
|
| Wind direction and speed |
N
4
|
N
5
|
N
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
N
6
|
N
6
|
N
6
|
N
6
|
N
6
|
N
6
|
N
6
|
| Wind gust (mph) |
12
|
13
|
14
|
14
|
15
|
15
|
14
|
15
|
15
|
15
|
14
|
13
|
12
|
12
|
12
|
| Visibility |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
93%
|
92%
|
87%
|
83%
|
77%
|
76%
|
71%
|
69%
|
68%
|
69%
|
70%
|
77%
|
82%
|
85%
|
88%
|
| UV | 2 | 4 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Sunday (12 July 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 |
70%
|
50%
|
40%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
23°
|
24°
|
25°
|
26°
|
26°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
22°
|
21°
|
21°
|
| Feels like temperature (°C) |
21°
|
21°
|
20°
|
20°
|
20°
|
19°
|
20°
|
20°
|
21°
|
22°
|
23°
|
24°
|
25°
|
26°
|
27°
|
27°
|
27°
|
26°
|
26°
|
25°
|
24°
|
22°
|
22°
|
21°
|
| Wind direction and speed (mph) |
N
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NNW
5
|
NW
5
|
NW
5
|
NW
6
|
NW
6
|
NW
7
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
7
|
NW
6
|
NW
6
|
NW
6
|
| Wind gust (mph) |
11
|
12
|
11
|
10
|
11
|
11
|
12
|
14
|
15
|
16
|
18
|
19
|
20
|
20
|
20
|
20
|
19
|
19
|
18
|
15
|
13
|
13
|
13
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
92%
|
94%
|
95%
|
95%
|
96%
|
96%
|
93%
|
90%
|
85%
|
79%
|
73%
|
66%
|
61%
|
58%
|
55%
|
53%
|
54%
|
54%
|
56%
|
63%
|
69%
|
73%
|
75%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 4 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Monday (13 July 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
19°
|
19°
|
18°
|
18°
|
22°
|
25°
|
27°
|
26°
|
22°
|
| Feels like temperature (°C) |
20°
|
19°
|
19°
|
18°
|
18°
|
22°
|
24°
|
25°
|
24°
|
22°
|
| Wind direction and speed (mph) |
NW
6
|
NW
6
|
NW
6
|
NW
6
|
NW
5
|
NW
7
|
NW
10
|
NW
10
|
NW
10
|
NW
6
|
| Wind gust (mph) |
13
|
13
|
12
|
12
|
17
|
23
|
23
|
23
|
20
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
79%
|
82%
|
84%
|
85%
|
74%
|
50%
|
41%
|
42%
|
66%
|
| UV | - | - | - | - | 1 | 4 | 8 | 5 | 1 | - |
Tuesday (14 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
18°
|
18°
|
22°
|
26°
|
27°
|
26°
|
22°
|
| Feels like temperature (°C) |
20°
|
18°
|
18°
|
22°
|
24°
|
26°
|
26°
|
22°
|
| Wind direction and speed (mph) |
NW
6
|
WNW
6
|
NW
4
|
NW
6
|
NW
8
|
NW
8
|
NW
8
|
NW
5
|
| Wind gust (mph) |
11
|
11
|
14
|
21
|
21
|
20
|
17
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
84%
|
84%
|
66%
|
44%
|
42%
|
43%
|
71%
|
| UV | - | - | 1 | 4 | 8 | 5 | 1 | - |
Wednesday (15 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
20%
|
40%
|
20%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
18°
|
19°
|
23°
|
26°
|
27°
|
26°
|
22°
|
| Feels like temperature (°C) |
20°
|
18°
|
19°
|
24°
|
26°
|
27°
|
26°
|
23°
|
| Wind direction and speed (mph) |
WNW
5
|
WNW
4
|
WNW
3
|
WNW
5
|
WNW
6
|
WNW
7
|
NW
7
|
NW
5
|
| Wind gust (mph) |
9
|
8
|
12
|
17
|
20
|
19
|
16
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
85%
|
85%
|
67%
|
53%
|
46%
|
50%
|
70%
|
| UV | - | - | 1 | 4 | 7 | 5 | 1 | - |
Thursday (16 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
20%
|
30%
|
<5%
|
10%
|
<5%
|
| Temperature (°C) |
20°
|
18°
|
19°
|
23°
|
26°
|
27°
|
26°
|
22°
|
| Feels like temperature (°C) |
21°
|
19°
|
19°
|
24°
|
26°
|
26°
|
26°
|
22°
|
| Wind direction and speed (mph) |
NW
5
|
WNW
4
|
WNW
3
|
W
4
|
W
6
|
WNW
7
|
WNW
7
|
NW
5
|
| Wind gust (mph) |
9
|
8
|
11
|
17
|
19
|
19
|
15
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
88%
|
86%
|
69%
|
52%
|
44%
|
50%
|
69%
|
| UV | - | - | 1 | 4 | 7 | 3 | 1 | - |
Friday (17 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
20%
|
30%
|
10%
|
10%
|
30%
|
| Temperature (°C) |
20°
|
19°
|
19°
|
22°
|
25°
|
26°
|
25°
|
21°
|
| Feels like temperature (°C) |
20°
|
19°
|
20°
|
22°
|
24°
|
25°
|
24°
|
21°
|
| Wind direction and speed (mph) |
NNW
5
|
W
5
|
W
4
|
WNW
5
|
W
6
|
W
7
|
WNW
8
|
W
6
|
| Wind gust (mph) |
10
|
10
|
12
|
18
|
20
|
21
|
17
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
83%
|
84%
|
71%
|
50%
|
42%
|
43%
|
70%
|
| UV | - | - | 1 | 4 | 7 | 5 | 1 | - |
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Forecast for 09:00 (UTC+3), Sat
Updated 06:25 (UTC+1) on Sat 12 Jul 2025
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