Weather in Sumy, Ukraine
Wednesday 11 November 2026
4°
Overcast
Feels like 1°
- High
- 5°
- Low
- 0°
- Humidity
- 88%
- Wind
- 11 km/h
Temperature and rain / Sumy
The coming days
High
15°
Low
-4°
Average high
7.1°
Average low
1.5°
Total rain
28.2 mm
Average rain
1.9 mm
Air quality - Sumy
Particles and ozone
Good
4.70 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM106.30µg/m³
Ozone40µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Sumy
Tomorrow in Sumy, expect Overcast ☁️, with:\n\n- High of 5°\n- Low of 3°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-08