Best year time to visit Westmount

General weather information about Westmount

Average annual temperature is 8.3 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -30.4 °C

Number of sunny days: 130 days

Number of rainy days: 189 days

Number of snow days: 46 days

Look at detailed online map of Westmount

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

Westmount air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.6	6.9	9.8	25.1	30.1	32.0	31.9	26.8	31.1	27.3	13.7	8.2
Average daytime temperature (°C)	-1.7	-2.1	3.2	13.6	19.5	23.8	26.5	23.7	22.4	16.1	5.3	1.6
Average temperature (°C)	-4.9	-7.1	-0.9	7.1	13.2	18.8	22.3	19.4	17.8	12.4	1.5	-1.5
Average night temperature (°C)	-8.2	-11.8	-4.7	1.9	7.4	14.2	18.8	15.7	14.0	9.4	-1.4	-4.6
Absolute minimum temperature (°C)	-18.6	-30.4	-14.5	-6.9	0.9	8.8	12.3	11.1	7.6	-0.8	-8.6	-19.0

Westmount 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)	9.2	10.4	11.9	13.5	14.9	15.6	15.3	14.1	12.5	10.9	9.5	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)	3.1	5.5	6.3	7.7	10.7	9.8	10.3	9.9	9.4	5.8	5.5	3.1
Precipitation (mm)	117	80	58	118	83	120	172	187	69	170	50	133
Sunny days	9	4	9	11	20	9	3	4	23	10	13	15
Rainy days	9	9	11	19	11	21	28	27	7	21	11	15
Snow days	13	15	11	0	0	0	0	0	0	0	6	1

Westmount - weather forecast by months

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

Best time to visit Westmount:

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

May — 10.7(h)
June — 9.8(h)
July — 10.3(h)
August — 9.9(h)
September — 9.4(h)

Months with the longest average daylight duration in Westmount:

June — 15.6(h)
July — 15.3(h)

The largest precipitation sum in Westmount is at

July — 172(mm)

August — 187(mm)

October — 170(mm)

Weather forecast in the closest to Westmount admin centers