Best year time to visit South Wareham

General weather information about South Wareham

Average annual temperature is 11.9 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -23.4 °C

Number of sunny days: 157 days

Number of rainy days: 204 days

Number of snow days: 4 days

* Weather data for South Wareham 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)	12.8	18.5	15.2	29.8	27.7	26.9	32.3	31.3	33.6	26.8	18.2	16.8
Average daytime temperature (°C)	7.4	6.6	8.6	15.7	19.7	22.4	28.5	26.0	23.3	19.0	10.3	8.4
Average temperature (°C)	3.7	2.0	4.3	10.6	14.3	17.6	23.7	21.5	19.3	14.3	5.6	4.7
Average night temperature (°C)	0.3	-2.2	0.3	6.6	9.6	13.9	20.1	17.9	16.2	10.7	1.6	1.4
Absolute minimum temperature (°C)	-5.1	-23.4	-4.5	-1.9	3.5	8.3	15.5	14.0	9.3	4.9	-4.3	-6.5

The best time to visit South Wareham during the most sunny months:

The largest precipitation sum in South Wareham is at

January — 241(mm)

September — 169(mm)

December — 159(mm)

When is the best time to visit South Wareham?

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

What is the weather like in South Wareham?

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

How many sunny days does South Wareham have?

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