Sumy, Ukraine 14-day weather forecast
Sunday 8 November 2026 | 03:35
0°
Scattered clouds
Feels like -3°
- High
- 4°
- Low
- -1°
- Humidity
- 78%
- Wind
- 4 km/h
14-day forecast / Sumy
The trend for the next two weeks
- Today8 NovOvercast4° / -1°0 mm10%5 – 7 km/hWest2Low
- Tomorrow9 NovOvercast5° / 3°0 mm8%5 – 7 km/hWest1Low
- Tuesday10 NovBroken clouds6° / 2°0 mm0%5 – 7 km/hSouth2Low
- Wednesday11 NovOvercast5° / 0°0 mm44%8 – 11 km/hSouth-East1Low
- Thursday12 NovOvercast5° / 4°1.2 mm21%7 – 10 km/hSouth-West1Low
- Friday13 NovLight rain11° / 4°2.7 mm45%7 – 11 km/hSouth0Low
- Saturday14 NovBroken clouds10° / 0°12.6 mm60%10 – 15 km/hNorth-West1Low
- Sunday15 NovClear sky6° / -3°0 mm39%7 – 10 km/hNorth-East1Low
- Monday16 NovBroken clouds4° / -4°0 mm8%5 – 8 km/hNorth-East0Low
- Tuesday17 NovScattered clouds5° / -4°0 mm12%12 – 16 km/hEast2Low
- Wednesday18 NovDrizzle6° / 2°6 mm22%14 – 20 km/hSouth-East2Low
- Thursday19 NovLight drizzle15° / 7°3.3 mm27%19 – 27 km/hSouth-East1Low
- Friday20 NovOvercast12° / 7°1.5 mm35%20 – 29 km/hSouth2Low
- Saturday21 NovOvercast7° / 3°0 mm33%12 – 18 km/hNorth-West1Low
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
Weather nearby
More cities in UkraineWeather guides
All articles
When does winter start 2026? First day of winter and solsticeWinter 2026 starts in the Northern Hemisphere on Monday, December 21, 2026, at 3:50 p.m. EST (20:50 UTC), the...
What is a DANA in Spain? The cold drop storm explainedA DANA is a cut-off low: a pocket of very cold air high in the atmosphere, about 5,000 to 9,000 meters (16,000...
Yellow, amber and red weather warnings: what each color meansA yellow weather warning means weather that could cause some disruption or danger, usually for specific places...
Other cities
Weather in the country's main cities
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