Weather forecast for 10 daysSejny, Poland
10-day overview
Daily temperatures
Warmest period: tomorrow - Thursday 10°C.
Coldest day: Wednesday 04.11. 7°C.
Coldest day: Wednesday 04.11. 7°C.
Chance of precipitation
Highest chance: Monday 02.11. 24%.
Long-term weather forecast
- Monday
- 26. Oct 2026
- min.
- 1°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 8km/hWSW 250°
- Humidity: 98%
- UV index: 0
- Sunrise: 06:15 CET
- Sunset: 16:05 CET
- details ▼
- Tuesday
- 27. Oct 2026
- 10°C
- 3°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 7km/hS 182°
- Humidity: 91%
- UV index: 1
- Sunrise: 06:17 CET
- Sunset: 16:03 CET
- details ▼
- Wednesday
- 28. Oct 2026
- 10°C
- 6°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 8km/hSE 134°
- Humidity: 94%
- UV index: 1
- Sunrise: 06:19 CET
- Sunset: 16:01 CET
- details ▼
- Thursday
- 29. Oct 2026
- 10°C
- 6°C
AM Fog / PM Clouds
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 6km/hWNW 297°
- Humidity: 95%
- UV index: 1
- Sunrise: 06:21 CET
- Sunset: 15:58 CET
- details ▼
- Friday
- 30. Oct 2026
- 9°C
- 5°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 12km/hWNW 284°
- Humidity: 94%
- UV index: 1
- Sunrise: 06:23 CET
- Sunset: 15:56 CET
- details ▼
- Saturday
- 31. Oct 2026
- 9°C
- 4°C
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0mm
- Wind: 12km/hNNW 347°
- Humidity: 92%
- UV index: 1
- Sunrise: 06:25 CET
- Sunset: 15:54 CET
- details ▼
- Sunday
- 1. Nov 2026
- 8°C
- 5°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 12km/hNW 322°
- Humidity: 89%
- UV index: 1
- Sunrise: 06:27 CET
- Sunset: 15:52 CET
- details ▼
- Monday
- 2. Nov 2026
- 8°C
- 4°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 1mm
- Wind: 13km/hNW 322°
- Humidity: 88%
- UV index: 1
- Sunrise: 06:29 CET
- Sunset: 15:50 CET
- details ▼
- Tuesday
- 3. Nov 2026
- 8°C
- 4°C
Mostly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 17km/hNNW 345°
- Humidity: 89%
- UV index: 1
- Sunrise: 06:31 CET
- Sunset: 15:48 CET
- details ▼
- Wednesday
- 4. Nov 2026
- 7°C
- 2°C
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 16km/hNNW 346°
- Humidity: 89%
- UV index: 1
- Sunrise: 06:33 CET
- Sunset: 15:46 CET
- details ▼
Over the next ten days, conditions will reflect that primarily cloud-filled and occasionally misty weather is anticipated.
With a probability of 24%, rainfall is forecasted only for next Monday. The precipitation will be minimal at 1mm.
The temperature shift across days will be subtle in the upcoming days. Highs will range from 7°C to 10°C, while nighttime temperatures are expected to vary from 1°C to 6°C.
With a maximum temperature of 10°C, Tuesday through Thursday will be the warmest days; the coldest day will be next Wednesday, with a maximum of 7°C.
With a probability of 24%, rainfall is forecasted only for next Monday. The precipitation will be minimal at 1mm.
The temperature shift across days will be subtle in the upcoming days. Highs will range from 7°C to 10°C, while nighttime temperatures are expected to vary from 1°C to 6°C.
With a maximum temperature of 10°C, Tuesday through Thursday will be the warmest days; the coldest day will be next Wednesday, with a maximum of 7°C.
Updated: Oct 26, 2026 @ 14:34:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Sejny, predominantly cloudy and occasionally fog-covered weather is expected for the next ten days.
Rainfall is predicted only for next Monday. With a probability of 24%, minimal precipitation of 1mm is expected.
The maximum temperature will range between 7°C and 10°C, while the minimum temperature will be between 1°C and 6°C.
With a maximum temperature of 10°C, Tuesday through Thursday will be the warmest days. With a maximum temperature of 7°C, next Wednesday will be the coldest day.
On Saturday, in Sejny, the weather will be mostly cloudy.
On Saturday, the maximum temperature in Sejny will be 9°C, while the minimum temperature will be 4°C.
On Sunday, in Sejny, the day will be cloud-filled.
On Sunday, the maximum temperature will be 8°C, while the minimum temperature will be 5°C.
