Chemainus December Weather Averages

British Columbia, Canada

December Weather Averages for Chemainus

High Temp5°C41°F
Low Temp1°C35°F
Avg Temp3°C38°F
Sunshine Hours87 hours 
Rainfall244.27 mm9.62 In
Rain days13 days 
Pressure1017 mb30 In

 

Chemainus December Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
20094°C / 40°F1°C / 33°F2°C / 36°F175 hours99.01 mm / 3.90 In8 days1018 mb / 31 In
20105°C / 41°F2°C / 35°F3°C / 38°F63 hours382.77 mm / 15.07 In17 days1011 mb / 30 In
20115°C / 40°F1°C / 34°F3°C / 37°F180 hours118.94 mm / 4.68 In7 days1024 mb / 31 In
20124°C / 40°F1°C / 35°F3°C / 37°F54 hours280.80 mm / 11.06 In16 days1011 mb / 30 In
20133°C / 38°F0°C / 33°F2°C / 36°F111 hours50.10 mm / 1.97 In9 days1025 mb / 31 In
20145°C / 42°F3°C / 37°F4°C / 39°F111 hours225.09 mm / 8.86 In12 days1016 mb / 30 In
20155°C / 41°F2°C / 36°F4°C / 39°F73 hours404.03 mm / 15.91 In17 days1011 mb / 30 In
20163°C / 37°F-1°C / 29°F1°C / 33°F127 hours190.77 mm / 7.51 In15 days1020 mb / 31 In
20174°C / 40°F1°C / 34°F3°C / 37°F125 hours162.71 mm / 6.41 In7 days1025 mb / 31 In
20186°C / 43°F3°C / 37°F4°C / 40°F116 hours323.49 mm / 12.74 In13 days1017 mb / 31 In
20196°C / 42°F3°C / 37°F4°C / 40°F42 hours224.49 mm / 8.84 In16 days1014 mb / 30 In
20206°C / 42°F2°C / 36°F4°C / 39°F71 hours278.27 mm / 10.96 In13 days1019 mb / 31 In
20213°C / 37°F-2°C / 29°F0°C / 33°F52 hours159.63 mm / 6.28 In14 days1011 mb / 30 In
20222°C / 36°F-2°C / 29°F0°C / 33°F58 hours232.15 mm / 9.14 In16 days1015 mb / 30 In
20237°C / 45°F3°C / 38°F5°C / 41°F55 hours264.85 mm / 10.43 In12 days1015 mb / 30 In
20247°C / 44°F4°C / 39°F5°C / 42°F37 hours404.05 mm / 15.91 In14 days1016 mb / 30 In
20257°C / 45°F4°C / 39°F5°C / 42°F33 hours351.50 mm / 13.84 In11 days1014 mb / 30 In

Need more than one day of Chemainus history?

Download historical weather for Chemainus, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Chemainus weather history: common questions

How far back does Chemainus weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Chemainus historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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