Best year time to visit Windham

General weather information about Windham

Average annual temperature is 7.6 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -31.7 °C

Number of sunny days: 130 days

Number of rainy days: 197 days

Number of snow days: 38 days

Look at detailed online map of Windham

* Weather data for Windham United States is based on climate observations for 2026 year

Windham air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	7.9	10.6	9.5	26.5	27.9	30.6	28.9	24.7	29.2	26.2	14.8	12.8
Average daytime temperature (°C)	1.3	1.5	3.5	12.5	17.8	21.0	24.9	22.2	20.3	15.2	5.1	3.9
Average temperature (°C)	-2.1	-4.2	-1.0	6.8	11.4	15.9	20.1	17.6	15.6	10.5	0.4	-0.2
Average night temperature (°C)	-5.4	-9.5	-5.2	1.9	5.6	11.4	16.0	13.7	11.7	6.8	-3.4	-3.4
Absolute minimum temperature (°C)	-12.8	-31.7	-13.2	-12.8	-2.2	4.8	10.2	7.1	5.4	-2.1	-12.7	-11.5

Windham monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.4	10.5	11.9	13.4	14.7	15.3	15.0	13.9	12.5	11.0	9.7	9.0
Daylight minimum duration (h)	9.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	8.0
Sunshine mean duration (h)	3.5	6.2	6.7	8.1	11.5	10.1	10.5	10.2	8.3	6.9	6.7	4.5
Precipitation (mm)	137	61	144	112	87	118	285	110	103	123	67	162
Sunny days	7	10	10	13	18	2	3	6	15	15	17	14
Rainy days	15	8	10	17	13	28	28	25	15	16	8	14
Snow days	9	10	11	0	0	0	0	0	0	0	5	3

Windham - weather forecast by months

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

Best time to visit Windham:

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

May — 11.5(h)
June — 10.1(h)
July — 10.5(h)
August — 10.2(h)

Months with the longest average daylight duration in Windham:

June — 15.3(h)

The largest precipitation sum in Windham is at

July — 285(mm)

December — 162(mm)

Weather forecast in the closest to Windham admin centers