Sumy, Ukraine 7-day weather forecast
Saturday 7 November 2026 | 21:46
1°
Overcast
Feels like -2°
- High
- 3°
- Low
- 0°
- Humidity
- 90%
- Wind
- 9 km/h
7-day forecast
14 daysHourly forecast
DetailsSumy rain radar
Temperature and rain / Sumy
The coming days
High
6°
Low
-4°
Average high
3.1°
Average low
-0.1°
Total rain
27.1 mm
Average rain
1.8 mm
Air quality - Sumy
Particles and ozone
Good
2.60 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM104.00µg/m³
Ozone46µg/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 3°\n- Low of -1°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-07