Best year time to visit Town of Stonington

General weather information about Town of Stonington

Average annual temperature is 8.5 °C

Absolute maximum temperature: 22.8 °C

Absolute minimum temperature: -29.6 °C

Number of sunny days: 179 days

Number of rainy days: 164 days

Number of snow days: 22 days

* Weather data for Town of Stonington 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)	10.1	7.5	6.4	13.6	18.2	15.8	22.8	21.1	22.8	19.5	12.8	12.5
Average daytime temperature (°C)	4.3	1.9	4.2	7.3	12.1	13.5	18.0	18.4	17.2	14.4	8.0	5.7
Average temperature (°C)	1.6	-1.6	2.1	5.7	9.9	12.2	16.7	17.0	15.7	12.8	5.4	3.3
Average night temperature (°C)	-0.6	-4.8	0.3	4.3	8.3	11.3	15.7	15.8	14.4	11.5	3.3	1.3
Absolute minimum temperature (°C)	-6.4	-29.6	-3.6	-1.3	4.9	7.8	13.2	14.4	10.7	4.1	-4.1	-6.5

The best time to visit Town of Stonington during the most sunny months:

Months with the longest average daylight duration in Town of Stonington:

The largest precipitation sum in Town of Stonington is at

January — 198(mm)

October — 164(mm)

When is the best time to visit Town of Stonington?

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

What is the weather like in Town of Stonington?

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

How many sunny days does Town of Stonington have?

The monthly weather statistics above show sunshine and rainfall patterns for Town of Stonington throughout the year.