Chemainus Weather History British Columbia, Canada

Weather History Form

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

Buy Weather Data

Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
Monthly Climate Data
CSV format

Find out more»

Fri 04 Sep, 2026 Weather in Chemainus

Sunrise: 06:35 AM Sunset: 07:51 PM	Moonrise: 11:03 PM Moonset: 03:41 PM	Max: 21.3 °c	Min: 9.2 °c	Avg: 15.4 °c	Precip: 0.00 mm	Max Wind: 14.8 kph

	Fri 04 0:00 am	Fri 04 3:00 am	Fri 04 6:00 am	Fri 04 9:00 am	Fri 04 12:00 pm	Fri 04 3:00 pm	Fri 04 6:00 pm	Fri 04 9:00 pm
Icon
Temp	11.8°c	10.0°c	9.6°c	15.1°c	19.3°c	21.0°c	20.0°c	14.8°c
Wind	6.5 kmph	4.3 kmph	5.4 kmph	8.6 kmph	14.4 kmph	11.9 kmph	10.4 kmph	9.7 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	100%	100%	14%	18%	78%	100%	89%	100%
Humidity	70%	80%	78%	72%	59%	51%	51%	68%
Pressure	1011 mb	1011 mb	1012 mb	1014 mb	1014 mb	1014 mb	1014 mb	1016 mb

Chemainus Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	5°C / 42°F	2°C / 35°F	4°C / 38°F	100 hours	241.46 mm / 9.51 In	13 days	1018 mb / 31 In
February	5°C / 42°F	1°C / 34°F	3°C / 38°F	82 hours	158.23 mm / 6.23 In	10 days	1017 mb / 31 In
March	8°C / 46°F	3°C / 37°F	5°C / 41°F	87 hours	178.20 mm / 7.02 In	12 days	1015 mb / 30 In
April	11°C / 51°F	5°C / 41°F	8°C / 46°F	113 hours	112.62 mm / 4.43 In	9 days	1017 mb / 31 In
May	15°C / 59°F	9°C / 48°F	12°C / 54°F	145 hours	74.02 mm / 2.91 In	7 days	1017 mb / 30 In
June	18°C / 65°F	11°C / 53°F	15°C / 59°F	146 hours	60.64 mm / 2.39 In	6 days	1016 mb / 30 In
July	22°C / 71°F	14°C / 58°F	18°C / 65°F	235 hours	26.48 mm / 1.04 In	3 days	1017 mb / 31 In
August	22°C / 72°F	15°C / 59°F	18°C / 65°F	230 hours	34.49 mm / 1.36 In	3 days	1016 mb / 30 In
September	18°C / 65°F	12°C / 54°F	15°C / 59°F	185 hours	99.27 mm / 3.91 In	7 days	1016 mb / 30 In
October	12°C / 54°F	8°C / 46°F	10°C / 50°F	149 hours	171.87 mm / 6.77 In	10 days	1017 mb / 30 In
November	8°C / 46°F	4°C / 39°F	6°C / 42°F	92 hours	270.46 mm / 10.65 In	14 days	1016 mb / 30 In
December	5°C / 41°F	1°C / 35°F	3°C / 38°F	87 hours	244.27 mm / 9.62 In	13 days	1017 mb / 30 In

British Columbia

Hotels Near Chemainus

Cities Near Chemainus

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started