Best year time to visit Black River

General weather information about Black River

Average annual temperature is 8.3 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -30.8 °C

Number of sunny days: 111 days

Number of rainy days: 204 days

Number of snow days: 50 days

Look at detailed online map of Black River

* Weather data for Black River Canada is based on climate observations for 2026 year

Black River air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.3	12.9	7.8	24.8	31.5	33.2	32.4	27.1	31.8	28.4	15.5	8.7
Average daytime temperature (°C)	-0.9	0.5	3.1	13.4	19.5	24.0	26.9	23.6	22.7	16.0	5.8	2.6
Average temperature (°C)	-4.2	-5.6	-1.0	6.9	12.8	18.3	21.9	19.1	17.5	12.0	1.7	-0.7
Average night temperature (°C)	-7.4	-10.4	-4.7	1.7	6.6	13.3	18.0	15.2	13.3	8.8	-1.5	-3.2
Absolute minimum temperature (°C)	-18.9	-30.8	-11.5	-9.1	-0.3	7.4	11.5	10.1	8.0	-2.9	-7.1	-12.8

Black River monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.2	10.4	11.9	13.5	14.9	15.6	15.2	14.0	12.5	11.0	9.6	8.8
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	8.0
Sunshine mean duration (h)	2.8	5.3	5.8	7.7	11.1	9.8	11.1	9.8	9.7	5.4	5.2	2.4
Precipitation (mm)	115	76	75	92	74	97	175	127	65	123	49	114
Sunny days	6	3	10	12	20	8	2	4	20	9	8	9
Rainy days	9	12	13	18	11	22	29	27	10	22	15	16
Snow days	16	13	8	0	0	0	0	0	0	0	7	6

Black River - weather forecast by months

Black River weather in january Black River weather in february Black River weather in march Black River weather in april Black River weather in may Black River weather in june Black River weather in july Black River weather in august Black River weather in september Black River weather in october Black River weather in november Black River weather in december

Best time to visit Black River:

The best time to visit Black River during the most sunny months:

May — 11.1(h)
June — 9.8(h)
July — 11.1(h)
August — 9.8(h)
September — 9.7(h)

Months with the longest average daylight duration in Black River:

June — 15.6(h)

The largest precipitation sum in Black River is at

July — 175(mm)

August — 127(mm)

Weather forecast in the closest to Black River admin centers