Best year time to visit Sunapee

General weather information about Sunapee

Average annual temperature is 8.2 °C

Absolute maximum temperature: 32.1 °C

Absolute minimum temperature: -31.0 °C

Number of sunny days: 144 days

Number of rainy days: 180 days

Number of snow days: 41 days

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	7.6	10.3	7.0	26.0	29.7	32.1	29.8	25.2	29.7	26.9	15.5	13.1
Average daytime temperature (°C)	1.5	1.1	3.3	12.3	18.7	21.2	25.3	22.6	20.9	15.6	5.6	4.4
Average temperature (°C)	-1.9	-4.3	-0.7	6.8	12.3	16.2	21.0	18.2	16.6	11.3	1.2	0.4
Average night temperature (°C)	-4.9	-9.0	-4.2	2.5	6.7	12.0	17.6	14.8	13.2	8.1	-2.0	-2.4
Absolute minimum temperature (°C)	-12.9	-31.0	-8.8	-5.2	-0.3	5.7	11.8	11.4	7.1	-1.4	-8.1	-10.3

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

Months with the longest average daylight duration in Sunapee:

The largest precipitation sum in Sunapee is at

June — 168(mm)

July — 253(mm)

When is the best time to visit Sunapee?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Sunapee.

What is the weather like in Sunapee?

See average temperature, rainfall and daylight hours for Sunapee by month in the table above.

How many sunny days does Sunapee have?

The monthly weather statistics above show sunshine and rainfall patterns for Sunapee throughout the year.