Ciechanów Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ciechanów.
Climate overview of Ciechanów
Temperatures in Ciechanów, Masovia, Poland, vary greatly throughout the year. July is the hottest month at 25°C (77°F), while January is the coldest at 2°C (36°F).
The city receives around 693 mm (27 in) of rain/snowfall per year. It experiences warm summers and very cold winters. July is the wettest month and November the driest.
Ciechanów Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ciechanów - and find the best time to visit.
Monthly Temperature in Ciechanów
The climate in Ciechanów is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a very cold 2°C (36°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -4°C (25°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ciechanów
Generally, Ciechanów receives mid-range precipitation levels, with 693 mm (27 in) annually. The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 88 mm (3.5 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, November, still receives a respectable 44 mm (1.7 in) of rainfall. For more details, please visit our Ciechanów Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ciechanów
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July and August
- Warmest weather: July and August
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -4°C (25°F).
Frequently asked questions about the climate in Ciechanów
What is the best time to visit Ciechanów?
May, June, July and August typically offer the most optimal weather in Ciechanów. In contrast, January, February, March, November and December tend to have less optimal conditions. Ciechanów has warm summers and very cold winters.
What temperatures can I expect in Ciechanów?
Daytime highs range from 2°C (36°F) in January to 25°C (77°F) in July. Nighttime lows range from -4°C (25°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Ciechanów get?
Annual rainfall is around 693 mm (27 in). July is the wettest month with 88 mm (3.5 in), while November is the driest with 44 mm (1.7 in).
Ciechanów 3-Day Forecast
Ciechanów on the map
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