Best year time to visit Birch Island

General weather information about Birch Island

Average annual temperature is 8.9 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -19.5 °C

Number of sunny days: 171 days

Number of rainy days: 122 days

Number of snow days: 72 days

Look at detailed online map of Birch Island

* Weather data for Birch Island Canada is based on climate observations for 2026 year

Birch Island air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.8	6.9	13.6	27.2	33.0	32.6	33.3	34.6	28.9	23.1	9.3	8.1
Average daytime temperature (°C)	2.3	1.8	7.9	12.1	25.0	25.5	29.0	28.6	22.1	14.9	6.1	3.5
Average temperature (°C)	-1.3	-2.4	1.4	6.1	17.1	18.4	21.4	20.2	14.4	8.6	2.2	0.2
Average night temperature (°C)	-4.3	-5.7	-4.3	0.8	9.6	12.0	13.9	13.2	8.9	4.3	-0.5	-2.0
Absolute minimum temperature (°C)	-17.1	-19.5	-9.1	-4.1	4.7	6.8	9.0	7.4	2.7	-3.3	-6.6	-6.8

Birch Island monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.4	10.0	11.9	13.9	15.6	16.6	16.1	14.6	12.7	10.7	8.9	7.9
Daylight minimum duration (h)	7.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	3.2	3.6	8.9	8.3	11.8	12.2	13.8	11.6	9.0	7.5	4.0	2.4
Precipitation (mm)	35	95	6	37	56	45	22	35	52	27	44	58
Sunny days	8	3	22	13	19	14	19	21	13	18	14	7
Rainy days	5	7	1	11	12	16	12	10	17	13	10	8
Snow days	18	18	8	6	0	0	0	0	0	0	6	16

Birch Island - weather forecast by months

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Best time to visit Birch Island:

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

May — 11.8(h)
June — 12.2(h)
July — 13.8(h)
August — 11.6(h)

Months with the longest average daylight duration in Birch Island:

May — 15.6(h)
June — 16.6(h)
July — 16.1(h)

The largest precipitation sum in Birch Island is at

February — 95(mm)

May — 56(mm)

December — 58(mm)

Weather forecast in the closest to Birch Island admin centers