10°
Clear sky, feels like 7°.
Sumy, Sumy Oblast, Ukraine · Sunday, 25 October 2026 18:00 local time
Low/High
6°/14°
Humidity
56%
Visibility
40.8 km
Wind
9.7 km/h
Dew point
2°
UV
0.0
Next 24 Hours
Sumy Oblast Hourly Weather — 48 hours ahead
| Time | Weather | Temperature | Feels like | Rain | Humidity | Wind | |
|---|---|---|---|---|---|---|---|
| Sunday, 25 October 2026 | |||||||
| 18:00 | | Clear sky | 10° | 7° | 0% | 56% | 10 km/h |
| 19:00 | | Clear sky | 9° | 6° | 0% | 56% | 9 km/h |
| 20:00 | | Clear sky | 9° | 5° | 0% | 55% | 9 km/h |
| 21:00 | | Clear sky | 8° | 5° | 0% | 55% | 9 km/h |
| 22:00 |  | Overcast | 8° | 4° | 0% | 53% | 9 km/h |
| 23:00 | | Overcast | 8° | 4° | 0% | 53% | 9 km/h |
| Monday, 26 October 2026 | |||||||
| 00:00 | | Overcast | 7° | 3° | 0% | 53% | 9 km/h |
| 01:00 |  | Partly cloudy | 7° | 3° | 0% | 55% | 9 km/h |
| 02:00 | | Overcast | 6° | 2° | 0% | 56% | 9 km/h |
| 03:00 | | Overcast | 6° | 2° | 0% | 57% | 9 km/h |
| 04:00 | | Overcast | 5° | 2° | 0% | 57% | 9 km/h |
| 05:00 | | Overcast | 5° | 1° | 0% | 57% | 9 km/h |
| 06:00 |  | Overcast | 5° | 1° | 0% | 57% | 10 km/h |
| 07:00 | | Overcast | 5° | 1° | 0% | 55% | 11 km/h |
| 08:00 | | Overcast | 6° | 2° | 0% | 54% | 11 km/h |
| 09:00 | | Overcast | 7° | 3° | 0% | 50% | 13 km/h |
| 10:00 | | Overcast | 9° | 4° | 0% | 46% | 12 km/h |
| 11:00 | | Overcast | 10° | 5° | 0% | 41% | 13 km/h |
| 12:00 | | Overcast | 11° | 7° | 0% | 39% | 12 km/h |
| 13:00 | | Overcast | 11° | 7° | 0% | 37% | 11 km/h |
| 14:00 | | Overcast | 11° | 7° | 0% | 37% | 12 km/h |
| 15:00 | | Overcast | 11° | 7° | 0% | 37% | 9 km/h |
| 16:00 | | Overcast | 11° | 7° | 0% | 38% | 10 km/h |
| 17:00 | | Overcast | 9° | 5° | 0% | 42% | 9 km/h |
| 18:00 | | Overcast | 9° | 5° | 0% | 44% | 10 km/h |
| 19:00 | | Overcast | 8° | 5° | 0% | 45% | 8 km/h |
| 20:00 | | Overcast | 8° | 5° | 0% | 46% | 9 km/h |
| 21:00 | | Overcast | 8° | 4° | 0% | 47% | 8 km/h |
| 22:00 | | Overcast | 8° | 4° | 0% | 50% | 7 km/h |
| 23:00 | | Overcast | 7° | 4° | 0% | 51% | 7 km/h |
| Tuesday, 27 October 2026 | |||||||
| 00:00 | | Overcast | 7° | 4° | 0% | 55% | 7 km/h |
| 01:00 | | Overcast | 6° | 3° | 0% | 58% | 6 km/h |
| 02:00 | | Overcast | 6° | 3° | 0% | 61% | 5 km/h |
| 03:00 | | Overcast | 6° | 3° | 0% | 64% | 5 km/h |
| 04:00 | | Overcast | 6° | 3° | 0% | 65% | 5 km/h |
| 05:00 | | Overcast | 6° | 3° | 0% | 65% | 6 km/h |
| 06:00 | | Overcast | 6° | 3° | 0% | 65% | 6 km/h |
| 07:00 | | Overcast | 6° | 3° | 0% | 66% | 7 km/h |
| 08:00 | | Overcast | 6° | 3° | 0% | 64% | 8 km/h |
| 09:00 | | Overcast | 8° | 4° | 0% | 61% | 10 km/h |
| 10:00 | | Overcast | 9° | 5° | 0% | 58% | 10 km/h |
| 11:00 | | Overcast | 10° | 6° | 0% | 56% | 11 km/h |
| 12:00 | | Overcast | 11° | 8° | 0% | 55% | 10 km/h |
| 13:00 |  | Partly cloudy | 12° | 9° | 0% | 54% | 10 km/h |
| 14:00 | | Partly cloudy | 12° | 9° | 0% | 54% | 10 km/h |
| 15:00 | | Partly cloudy | 12° | 9° | 1% | 56% | 10 km/h |
| 16:00 | | Overcast | 11° | 8° | 2% | 59% | 9 km/h |
| 17:00 | | Overcast | 10° | 7° | 3% | 65% | 7 km/h |
Summary
This page uses the forecast point for Sumy, the administrative centre of Sumy Oblast. Conditions vary across the region.
Over the next 48 hours in Sumy, temperatures range from 5 to 12°C. The chance of rain stays low (3% at most).
Updated at 18:02 local time, 25 October 2026
Sumy Oblast Hourly Temperature and Chance of Rain
Sumy Oblast Air Quality
Good · AQI 23Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)9.3
PM10 (µg/m³)12
O₃ (µg/m³)49
NO₂ (µg/m³)2.4
SO₂ (µg/m³)1.7
CO (µg/m³)149
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