Best year time to visit Castor

General weather information about Castor

Average annual temperature is 5.3 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -29.6 °C

Number of sunny days: 204 days

Number of rainy days: 111 days

Number of snow days: 50 days

Look at detailed online map of Castor

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

Castor air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.3	4.3	2.8	19.0	28.0	30.7	32.3	30.8	26.1	23.7	10.5	8.1
Average daytime temperature (°C)	-4.7	-4.6	-3.3	8.5	22.6	24.2	23.8	24.8	20.4	11.1	4.0	2.2
Average temperature (°C)	-7.5	-9.4	-8.8	2.5	15.3	17.5	17.8	18.1	14.2	5.7	-0.3	-2.0
Average night temperature (°C)	-10.3	-13.2	-12.9	-2.2	8.6	12.0	12.7	12.4	8.7	1.5	-3.1	-4.9
Absolute minimum temperature (°C)	-23.5	-29.6	-20.8	-12.4	2.0	7.0	7.3	6.2	3.9	-11.4	-9.6	-9.4

Castor 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)	8.3	9.9	11.9	13.9	15.7	16.7	16.2	14.6	12.7	10.6	8.8	7.8
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)	4.0	6.8	8.0	9.7	12.8	11.9	12.0	11.1	9.6	6.8	5.1	4.9
Precipitation (mm)	9	10	7	24	20	75	81	31	38	20	10	15
Sunny days	20	16	20	17	20	12	5	13	21	20	19	21
Rainy days	3	1	0	10	11	18	26	18	9	4	5	6
Snow days	8	11	11	3	0	0	0	0	0	7	6	4

Castor - weather forecast by months

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

Best time to visit Castor:

The best time to visit Castor during the most sunny months:

May — 12.8(h)
June — 11.9(h)
July — 12.0(h)
August — 11.1(h)

Months with the longest average daylight duration in Castor:

May — 15.7(h)
June — 16.7(h)
July — 16.2(h)

The largest precipitation sum in Castor is at

June — 75(mm)

July — 81(mm)

September — 38(mm)

Weather forecast in the closest to Castor admin centers