Temperatures in August
It's warm in August in Courtenay with an average temperature of 25°C. Temperatures this month range from a low of 21°C to a high of 27°C. At night, you can expect temperatures between 13°C and 16°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Courtenay in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Courtenay with warm temperatures, averaging around 25°C during the day and nights close to 16°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-August
By mid-August, the average daytime temperature rises to around 26°C, with nights close to 16°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
Temperatures vary between day and night, so it’s smart to wear layers.
End of August
By the end of August, the average daytime temperature in Courtenay will be around 24°C, with nights close to 14°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
Discover cheap trips to Courtenay 
Precipitation in August
In August, there is an average of 22 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The precipitation chance averages 12% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Courtenay. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Courtenay in August |
London | ||
|---|---|---|---|
 Average Temperature |
25°C | 22°C | |
 High Temp |
27°C | 24°C | |
| Low Temp |
21°C | 19°C | |
 Total Precipitation |
22 mm | 60 mm | |
| Rainy Days |
4 days | 10 days | |
July
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Courtenay?
Want nice weather? Then August is a great time to be in Courtenay. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Courtenay in August
With 36°C, Courtenay hit the highest temperature in the last 10 years in August 2021. The lowest daytime temperature in this month was 16°C in 2016. The extreme night temperatures ranged from a low of 7°C to a high of 20°C.
Check out the climate of Courtenay for all months and discover the best travel time
Curious about the climate in other parts of Canada? Check out the weather and climate in places like Vancouver, Toronto, Niagara Falls, or have a look at other destinations in Canada.
Plan your next holiday
Don’t miss the best holiday deals for Courtenay and see what our partners have for you.
Daily Temperature in August in Courtenay
This chart shows the average daily temperatures, both day and night, for each day in August in Courtenay, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Courtenay
The chart below shows the average daily precipitation in August for Courtenay, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 4 days of rain in Courtenay.
Daily UV Index in August in Courtenay
This chart shows the average daily UV index in August in Courtenay, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Courtenay Over the Years
This chart shows the average temperature in August in Courtenay, measured in degrees Celsius, over the past years.
Total Precipitation in August in Courtenay Over the Years
This chart shows the average precipitation in August in Courtenay, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Courtenay
Click on a specific day in August for detailed info on the typical weather on that day in Courtenay. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Courtenay
Have you been to Courtenay in August?
Share your weather experience in August in Courtenay.
Average Weather in Courtenay by Month
Click on a month below to see detailed weather info for Courtenay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Courtenay for all months at once
