Weather in Gray Valley in May

General weather information about Gray Valley

Average annual temperature is 6.5 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -33.2 °C

Number of sunny days: 125 days

Number of rainy days: 173 days

Number of snow days: 67 days

Look at detailed online map of Gray Valley

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

Gray Valley air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.1	8.4	6.0	22.9	30.3	31.9	30.5	25.5	30.8	27.4	12.6	6.7
Average daytime temperature (°C)	-2.8	-3.0	2.0	11.3	17.9	23.2	25.0	22.1	22.0	14.3	3.1	1.0
Average temperature (°C)	-6.8	-8.5	-2.4	4.8	11.5	17.6	20.2	17.6	16.4	10.5	-0.9	-2.7
Average night temperature (°C)	-10.8	-13.3	-6.4	-0.3	5.3	12.5	16.3	13.6	11.8	7.5	-3.8	-6.1
Absolute minimum temperature (°C)	-22.9	-33.2	-13.1	-11.2	-0.5	7.2	11.1	8.8	5.8	-3.0	-11.9	-21.3

Gray Valley 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	8.0
Daylight mean duration (h)	9.1	10.4	11.9	13.6	14.9	15.7	15.3	14.1	12.5	10.9	9.5	8.7
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	3.2	5.1	6.3	8.0	10.3	10.2	10.6	9.8	9.5	4.6	4.3	2.9
Precipitation (mm)	94	80	72	101	87	64	177	127	33	143	49	95
Sunny days	8	3	10	13	21	8	1	7	20	10	11	13
Rainy days	7	5	7	17	10	22	30	24	10	20	9	12
Snow days	16	20	14	0	0	0	0	0	0	1	10	6

Gray Valley - weather forecast by months

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Best time to visit Gray Valley:

The best time to visit Gray Valley during the most sunny months:

May — 10.3(h)
June — 10.2(h)
July — 10.6(h)
August — 9.8(h)
September — 9.5(h)

Months with the longest average daylight duration in Gray Valley:

June — 15.7(h)
July — 15.3(h)

The largest precipitation sum in Gray Valley is at

July — 177(mm)

August — 127(mm)

October — 143(mm)

Weather forecast in the closest to Gray Valley admin centers