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Weather forecast in Chemainus (BC)

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This data display current weather and forecast for the coming days in Chemainus. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Chemainus current temperature and weather

5 September 2025
Night
Partly Cloudy
19.8°C
Feels like:
19.8°C
Partly Cloudy
Wind: 0.7 Km/h (0.4 mph) E E
Pressure: 1010 hPa (29.82 inHg)
Humidity: 83%
Precip. prob.: 0%
Visibility: 10 km (6 mi)

UV index: 0
Morning
Partly Cloudy
20.2°C
Feels like:
20.2°C
Partly Cloudy
Wind: 3.6 Km/h (2.2 mph) NE NE
Pressure: 1010 hPa (29.83 inHg)
Humidity: 82%
Precip. prob.: 0%
Visibility: 10 km (6 mi)

UV index: 1
Day
Partly Cloudy
24°C
Feels like:
25.8°C
Partly Cloudy
Wind: 7.6 Km/h (4.7 mph) E E
Pressure: 1010 hPa (29.81 inHg)
Humidity: 73%
Precip. prob.: 0%
Visibility: 10 km (6 mi)

UV index: 4.3
Evening
Partly Cloudy
22°C
Feels like:
24.6°C
Partly Cloudy
Wind: 1.1 Km/h (0.7 mph) SE SE
Pressure: 1009 hPa (29.78 inHg)
Humidity: 83%
Precip. prob.: 0%
Visibility: 10 km (6 mi)

UV index: 0


Marine weather forecast Chemainus

The graphs show wave heights and directions, as well as wind speed and direction in Chemainus for the coming days. Click on the sea state chart for more details




You may also be interested in other sections of our site for Chemainus: Sea temperature, Sunrise and Sunset, Tides

Chemainus weather by month

In order for you to be able to estimate what the weather is like in Chemainus throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

British Columbia photo gallery

  • A Fly Fisher Wades Along the Beach Searching for His Quarry
  • Cates Park - No Pool - No Problem #1
  • English Bay Cold Water Dippers
  • Cates Park - No Pool - No Problem #2

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

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Our report for Chemainus is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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