See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
13°
Foggy
Feels Like: 13°
Min: 12°
Max: 19°
The next few hours will be misty, with today reaching 19°C and dropping to 13°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:16
Sunrise
18:41
Sunset
Moon
Waxing Crescent
11:45
Moonrise
19:34
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Kętrzyn.
Resources
UV Index
Humidity
Weather in Kętrzyn today, September 15, 2026
Misty spells are likely in Kętrzyn on September 15, 2026, especially during quieter hours. The day can open dull before any clearer intervals arrive. Expect a grey start, with morning cloud around 92% by 08:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 12°C up to 19°C. Relative humidity sits between 64% and 99%, reaching its peak around 07:00. Expect gentle winds, highest near 14:00 at 2.6 km/h.
Through the afternoon cloud remains the main feature, with cover near 87% around 23:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 28.6 km, briefly nearer 0.3 km. Daylight runs from 06:16 to 18:41, lasting 12 hours 24 minutes of sunlight today.
Overall, Kętrzyn on September 15, 2026 needs patience with visibility, especially early, even as temperatures reach about 19°C.
Frequently asked questions about weather in Kętrzyn
How warm does it get in Kętrzyn?
The warmest month in Kętrzyn is August, with average high temperatures of 23°C. The average temperature during this period is around 19°C.
How cold does it get in Kętrzyn?
The coldest month in Kętrzyn is January, with average low temperatures of -3°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Kętrzyn?
The wettest month in Kętrzyn is July, with an average of 102mm of precipitation.
What is the driest time of year in Kętrzyn?
The driest month in Kętrzyn is March, with an average of 40mm of precipitation.
Explore more weather forecasts
- Gierłoż, Warmian-Masurian Voivodeship
- Warsaw, Masovian Voivodeship
- Mrągowo, Warmian-Masurian Voivodeship
- Łódź, Łódź Voivodeship
- Giżycko, Warmian-Masurian Voivodeship
- Kraków, Lesser Poland Voivodeship
- Węgorzewo, Warmian-Masurian Voivodeship
- Wrocław, Lower Silesian Voivodeship
- Biskupiec, Warmian-Masurian Voivodeship
- Poznań, Greater Poland Voivodeship
- Bartoszyce, Warmian-Masurian Voivodeship
- Gdańsk, Pomeranian Voivodeship
- Lidzbark Warmiński, Warmian-Masurian Voivodeship
- Szczecin, West Pomeranian Voivodeship
- Pisz, Warmian-Masurian Voivodeship
- Bydgoszcz, Kuyavian-Pomeranian Voivodeship
