Best year time to visit West Castine

General weather information about West Castine

Average annual temperature is 8.8 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: -28.4 °C

Number of sunny days: 165 days

Number of rainy days: 173 days

Number of snow days: 27 days

* Weather data for West Castine 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)	9.3	11.3	10.3	20.8	26.5	25.9	28.0	26.9	30.8	26.4	13.3	13.3
Average daytime temperature (°C)	3.1	1.2	4.6	10.4	16.5	18.1	24.4	22.8	21.8	16.2	6.7	4.3
Average temperature (°C)	-0.2	-3.2	1.2	6.5	11.9	14.6	20.4	18.9	17.3	12.5	3.1	1.1
Average night temperature (°C)	-3.2	-7.3	-2.0	3.1	8.1	12.1	17.5	15.7	14.0	9.5	0.0	-1.9
Absolute minimum temperature (°C)	-9.5	-28.4	-6.6	-3.5	3.2	6.9	14.8	12.0	8.5	1.1	-6.4	-11.2

The best time to visit West Castine during the most sunny months:

Months with the longest average daylight duration in West Castine:

The largest precipitation sum in West Castine is at

January — 180(mm)

July — 153(mm)

August — 161(mm)

October — 167(mm)

December — 161(mm)

When is the best time to visit West Castine?

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

What is the weather like in West Castine?

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

How many sunny days does West Castine have?

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