Weather forecast for 10 daysSejny, Poland
10-day overview
Daily temperatures
Warmest period: tomorrow - Friday 10°C.
Coldest day: Wednesday 04.11. 7°C.
Coldest day: Wednesday 04.11. 7°C.
Chance of precipitation
Highest chance: Monday 02.11. 32%.
Long-term weather forecast
- Monday
- 26. Oct 2026
- min.
- 1°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 8km/hWSW 251°
- Humidity: 97%
- UV index: 0
- Sunrise: 06:15 CET
- Sunset: 16:05 CET
- details ▼
- Tuesday
- 27. Oct 2026
- 10°C
- 2°C
AM Fog / PM Sun
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 7km/hS 182°
- Humidity: 90%
- UV index: 1
- Sunrise: 06:17 CET
- Sunset: 16:03 CET
- details ▼
- Wednesday
- 28. Oct 2026
- 10°C
- 6°C
Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 8km/hSE 133°
- Humidity: 94%
- UV index: 1
- Sunrise: 06:19 CET
- Sunset: 16:01 CET
- details ▼
- Thursday
- 29. Oct 2026
- 10°C
- 6°C
Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 7km/hWNW 296°
- Humidity: 94%
- UV index: 1
- Sunrise: 06:21 CET
- Sunset: 15:58 CET
- details ▼
- Friday
- 30. Oct 2026
- 10°C
- 6°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 12km/hWNW 292°
- Humidity: 93%
- UV index: 1
- Sunrise: 06:23 CET
- Sunset: 15:56 CET
- details ▼
- Saturday
- 31. Oct 2026
- 9°C
- 5°C
AM Fog / PM Clouds
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 11km/hN 350°
- Humidity: 93%
- UV index: 1
- Sunrise: 06:25 CET
- Sunset: 15:54 CET
- details ▼
- Sunday
- 1. Nov 2026
- 8°C
- 5°C
Cloudy
- Precip. probability: 23%
- Precipitation: 1mm
- Wind: 11km/hW 279°
- Humidity: 88%
- UV index: 0
- Sunrise: 06:27 CET
- Sunset: 15:52 CET
- details ▼
- Monday
- 2. Nov 2026
- 9°C
- 4°C
AM Showers
- Precip. probability: 32%
- Precipitation: 1mm
- Wind: 16km/hNW 321°
- Humidity: 88%
- UV index: 1
- Sunrise: 06:29 CET
- Sunset: 15:50 CET
- details ▼
- Tuesday
- 3. Nov 2026
- 8°C
- 5°C
Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 17km/hNNW 331°
- Humidity: 87%
- UV index: 1
- Sunrise: 06:31 CET
- Sunset: 15:48 CET
- details ▼
- Wednesday
- 4. Nov 2026
- 7°C
- 3°C
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 15km/hN 354°
- Humidity: 88%
- UV index: 1
- Sunrise: 06:33 CET
- Sunset: 15:46 CET
- details ▼
For the next ten days, a combination of primarily gloomy and occasionally low-visibility and wet weather is anticipated.
With minimal precipitation of 1mm, rainfall is anticipated on Sunday and next Monday.
The temperature shift across days will be subtle across the forecast window. The maximum temperature will vary between 7°C and 10°C, while the forecast minimum temperature falls between 1°C and 6°C.
Tuesday through Friday, with the highest temperature of 10°C, will be the warmest days; expect the coldest day on next Wednesday with a high of 7°C.
With minimal precipitation of 1mm, rainfall is anticipated on Sunday and next Monday.
The temperature shift across days will be subtle across the forecast window. The maximum temperature will vary between 7°C and 10°C, while the forecast minimum temperature falls between 1°C and 6°C.
Tuesday through Friday, with the highest temperature of 10°C, will be the warmest days; expect the coldest day on next Wednesday with a high of 7°C.
Updated: Oct 26, 2026 @ 18:34:45 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, a combination of predominantly cloud-filled and occasionally foggy and wet weather is predicted for the next ten days.
With minimal precipitation of 1mm, rainfall is anticipated on Sunday and next Monday in Sejny.
The maximum temperature will vary between 7°C and 10°C, while the minimum temperature will range between 1°C and 6°C.
With a maximum temperature of 10°C, Tuesday through Friday will be the warmest days. The coldest day will be next Wednesday, with a maximum of 7°C.
On Saturday, low morning fog is expected, followed by thick clouds in the afternoon.
On Saturday, the highest temperature will be 9°C, while the lowest temperature will be 5°C.
On Sunday, heavy clouds will be present throughout the day.
On Sunday, there is a low chance of minimal precipitation in Sejny.
On Sunday, the maximum temperature will be 8°C, while the minimum temperature will be 5°C.
