Best year time to visit Swans Island

General weather information about Swans Island

Average annual temperature is 8.4 °C

Absolute maximum temperature: 24.8 °C

Absolute minimum temperature: -29.3 °C

Number of sunny days: 182 days

Number of rainy days: 161 days

Number of snow days: 22 days

* Weather data for Swans Island 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)	10.6	7.8	6.7	12.2	18.0	15.5	20.5	20.8	24.8	17.4	12.7	12.5
Average daytime temperature (°C)	4.7	2.1	4.5	7.2	11.8	13.1	17.4	18.1	17.1	14.2	8.1	5.8
Average temperature (°C)	1.9	-1.4	2.3	5.6	9.7	11.7	16.0	16.6	15.4	12.7	5.5	3.4
Average night temperature (°C)	-0.4	-4.6	0.5	4.3	8.1	10.8	15.0	15.6	14.2	11.6	3.4	1.4
Absolute minimum temperature (°C)	-6.0	-29.3	-3.3	-1.4	4.9	7.7	12.8	13.9	9.7	4.2	-4.1	-6.4

The best time to visit Swans Island during the most sunny months:

Months with the longest average daylight duration in Swans Island:

The largest precipitation sum in Swans Island is at

January — 201(mm)

October — 153(mm)

When is the best time to visit Swans Island?

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

What is the weather like in Swans Island?

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

How many sunny days does Swans Island have?

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