Best year time to visit Prospect Harbor

General weather information about Prospect Harbor

Average annual temperature is 8.7 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: -27.1 °C

Number of sunny days: 165 days

Number of rainy days: 171 days

Number of snow days: 29 days

* Weather data for Prospect Harbor 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)	9.6	11.1	10.8	20.2	24.8	25.2	28.8	27.5	30.8	26.2	13.1	13.8
Average daytime temperature (°C)	3.0	1.0	4.2	10.1	16.8	18.2	24.8	22.9	21.8	16.2	6.7	4.5
Average temperature (°C)	-0.1	-3.1	1.1	6.3	11.8	14.4	20.3	18.9	17.1	12.5	3.2	1.3
Average night temperature (°C)	-3.0	-7.3	-1.6	3.2	8.0	11.8	17.1	15.6	13.7	9.5	-0.2	-1.7
Absolute minimum temperature (°C)	-9.1	-27.1	-6.4	-2.9	3.8	6.6	14.5	12.2	7.9	1.3	-6.5	-10.8

The best time to visit Prospect Harbor during the most sunny months:

Months with the longest average daylight duration in Prospect Harbor:

The largest precipitation sum in Prospect Harbor is at

January — 217(mm)

June — 172(mm)

July — 175(mm)

When is the best time to visit Prospect Harbor?

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

What is the weather like in Prospect Harbor?

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

How many sunny days does Prospect Harbor have?

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