Best year time to visit Ciechanów

General weather information about Ciechanów

Average annual temperature is 10.0 °C

Absolute maximum temperature: 34.7 °C

Absolute minimum temperature: -10.9 °C

Number of sunny days: 135 days

Number of rainy days: 203 days

Number of snow days: 27 days

Look at detailed online map of Ciechanów

* Weather data for Ciechanów Poland is based on climate observations for 2026 year

Ciechanów air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	16.3	8.7	17.0	20.5	25.1	29.7	32.0	34.7	28.7	24.1	14.3	8.6
Average daytime temperature (°C)	4.3	3.6	7.8	12.3	18.1	23.1	24.8	25.4	23.7	13.6	5.6	3.1
Average temperature (°C)	2.6	0.8	3.6	7.9	13.2	18.2	19.8	20.7	18.3	10.2	3.2	1.2
Average night temperature (°C)	0.5	-2.3	-0.5	3.2	7.2	12.3	14.1	16.2	12.8	6.6	0.5	-0.9
Absolute minimum temperature (°C)	-3.6	-10.9	-5.8	-4.6	0.9	4.6	10.7	10.6	9.0	0.9	-6.8	-7.4

Ciechanów monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.2	9.9	11.9	14.0	15.8	16.8	16.3	14.7	12.7	10.6	8.7	7.7
Daylight minimum duration (h)	7.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	1.3	4.4	6.2	8.0	11.2	12.0	12.3	9.9	10.2	4.4	3.0	1.3
Precipitation (mm)	70	50	42	52	27	60	49	75	12	91	63	83
Sunny days	10	10	7	8	23	12	9	8	20	13	9	6
Rainy days	15	15	19	21	8	18	22	23	10	18	16	18
Snow days	6	3	5	1	0	0	0	0	0	0	5	7

Ciechanów - weather forecast by months

Ciechanów weather in january Ciechanów weather in february Ciechanów weather in march Ciechanów weather in april Ciechanów weather in may Ciechanów weather in june Ciechanów weather in july Ciechanów weather in august Ciechanów weather in september Ciechanów weather in october Ciechanów weather in november Ciechanów weather in december

Best time to visit Ciechanów:

The best time to visit Ciechanów during the most sunny months:

May — 11.2(h)
June — 12.0(h)
July — 12.3(h)
August — 9.9(h)
September — 10.2(h)

Months with the longest average daylight duration in Ciechanów:

May — 15.8(h)
June — 16.8(h)
July — 16.3(h)

The largest precipitation sum in Ciechanów is at

August — 75(mm)

October — 91(mm)

December — 83(mm)

Weather forecast in the closest to Ciechanów admin centers