Best year time to visit Grayson

General weather information about Grayson

Average annual temperature is 4.4 °C

Absolute maximum temperature: 32.1 °C

Absolute minimum temperature: -35.2 °C

Number of sunny days: 209 days

Number of rainy days: 114 days

Number of snow days: 42 days

Look at detailed online map of Grayson

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

Grayson air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	1.8	3.6	2.8	20.7	28.2	32.1	31.8	32.0	29.7	18.3	7.0	4.8
Average daytime temperature (°C)	-6.4	-6.4	-5.2	6.0	22.2	26.3	24.4	25.0	21.5	8.9	1.6	0.3
Average temperature (°C)	-10.4	-12.3	-11.4	-0.3	14.2	20.2	18.2	18.7	15.5	4.6	-1.9	-3.8
Average night temperature (°C)	-13.7	-17.3	-17.1	-5.6	7.4	14.4	12.3	13.4	10.3	1.1	-4.5	-6.8
Absolute minimum temperature (°C)	-27.1	-35.2	-25.9	-20.5	-2.7	9.5	6.6	9.5	4.4	-12.4	-15.0	-11.9

Grayson 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)	8.5	10.0	11.9	13.8	15.5	16.4	16.0	14.5	12.6	10.7	9.0	8.1
Daylight minimum duration (h)	8.0	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)	3.0	6.6	9.0	8.9	11.0	13.4	12.9	10.9	9.5	5.6	4.9	5.2
Precipitation (mm)	13	18	8	57	29	55	10	57	26	49	24	11
Sunny days	21	17	23	17	13	13	16	17	16	15	16	25
Rainy days	3	3	2	8	18	17	15	14	14	11	6	3
Snow days	7	8	6	5	0	0	0	0	0	5	8	3

Grayson - weather forecast by months

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

Best time to visit Grayson:

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

May — 11.0(h)
June — 13.4(h)
July — 12.9(h)
August — 10.9(h)

Months with the longest average daylight duration in Grayson:

May — 15.5(h)
June — 16.4(h)
July — 16.0(h)

The largest precipitation sum in Grayson is at

April — 57(mm)

June — 55(mm)

August — 57(mm)

October — 49(mm)

Weather forecast in the closest to Grayson admin centers