Westmount Weather History Quebec, Canada

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
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Thu 04 Sep, 2025 Weather in Westmount

Sunrise: 06:20 AM Sunset: 07:26 PM	Moonrise: 06:14 PM Moonset: 02:10 AM	Max: 26.2 °c	Min: 15.5 °c	Avg: 20.4 °c	Precip: 24.70 mm	Max Wind: 24.5 kph

	Thu 04 0:00 am	Thu 04 3:00 am	Thu 04 6:00 am	Thu 04 9:00 am	Thu 04 12:00 pm	Thu 04 3:00 pm	Thu 04 6:00 pm	Thu 04 9:00 pm
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Temp	18.2°c	16.0°c	15.8°c	20.5°c	25.3°c	26.1°c	22.7°c	18.4°c
Wind	7.2 kmph	9.4 kmph	14.0 kmph	15.8 kmph	17.3 kmph	24.5 kmph	18.0 kmph	13.3 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	1.40 mm	7.90 mm
Cloud	10%	0%	0%	3%	34%	49%	66%	100%
Humidity	72%	77%	75%	63%	50%	47%	69%	93%
Pressure	1010 mb	1009 mb	1009 mb	1009 mb	1007 mb	1005 mb	1005 mb	1007 mb

Westmount Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	-5°C / 23°F	-13°C / 9°F	-9°C / 16°F	89 hours	78.37 mm / 3.09 In	10 days	1016 mb / 30 In
February	-4°C / 25°F	-12°C / 11°F	-8°C / 18°F	69 hours	85.37 mm / 3.36 In	10 days	1016 mb / 30 In
March	2°C / 36°F	-5°C / 22°F	-2°C / 29°F	99 hours	98.36 mm / 3.87 In	8 days	1017 mb / 31 In
April	10°C / 51°F	2°C / 35°F	6°C / 43°F	112 hours	138.61 mm / 5.46 In	8 days	1014 mb / 30 In
May	19°C / 65°F	9°C / 48°F	14°C / 57°F	167 hours	106.40 mm / 4.19 In	8 days	1015 mb / 30 In
June	23°C / 73°F	14°C / 57°F	18°C / 65°F	174 hours	134.38 mm / 5.29 In	9 days	1012 mb / 30 In
July	26°C / 79°F	17°C / 63°F	22°C / 71°F	216 hours	110.04 mm / 4.33 In	8 days	1013 mb / 30 In
August	25°C / 77°F	16°C / 61°F	21°C / 69°F	211 hours	118.51 mm / 4.67 In	9 days	1014 mb / 30 In
September	21°C / 70°F	12°C / 54°F	17°C / 62°F	202 hours	110.43 mm / 4.35 In	7 days	1017 mb / 31 In
October	14°C / 57°F	7°C / 44°F	10°C / 50°F	141 hours	124.12 mm / 4.89 In	9 days	1016 mb / 30 In
November	6°C / 42°F	0°C / 31°F	3°C / 37°F	132 hours	89.59 mm / 3.53 In	8 days	1017 mb / 31 In
December	-1°C / 30°F	-7°C / 20°F	-4°C / 25°F	92 hours	117.44 mm / 4.62 In	11 days	1017 mb / 31 In

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