CanadaAverage weather for Charlottetown in August
It's warm in August in Charlottetown with an average temperature of 23°C. Temperatures this month range from a low of 20°C to a high of 25°C. At night, you can expect temperatures between 10°C and 15°C.
Start of August
The month of August starts in Charlottetown with warm temps, averaging around 24°C during the day and nights around 14°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid August
By mid-August, daytime temps drop to around 23°C, with nights around 14°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of August
By the end of August, the average daytime temperature in Charlottetown is around 23°C, while nighttime temps are about 13°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Water temperature
The water temperature at Charlottetown is 21°C this month. Pleasant for a swim.
In August, there is an average of 97 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Charlottetown in August |
New York | ||
|---|---|---|---|
 Average temperature |
23°C | 30°C | |
 Max. temperature |
25°C | 31°C | |
| Min. temperature |
20°C | -5°C | |
 Total precipitation |
97 mm | 79 mm | |
| Rainy days |
11 days | 13 days | |
July
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Charlottetown?
Looking for great weather? August is a good time to be in Charlottetown. The temperatures are nice, and there’s not too much rain.
Temperature records
With 33°C in 2021, Charlottetown reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 10°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 21°C.
Check out the climate of Charlottetown for all months and discover the best travel time
Curious about the weather in other parts of Canada? Check out the climate and weather for spots like Vancouver, Toronto, Niagara Falls, or explore other destinations in Canada.
Daily Temperature in August in Charlottetown
This chart shows the average daily high and low temperatures in August for Charlottetown, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Charlottetown
The chart below shows the average daily precipitation in August for Charlottetown, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 11 days of precipitation in Charlottetown.
Daily UV index in August in Charlottetown
This chart shows the average daily UV index in August in Charlottetown, 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 Charlottetown over the years
This chart shows the average temperature in August in Charlottetown, measured in degrees Celsius, over the past few years.
Total precipitation in August in Charlottetown over the years
This chart shows the average precipitation in August in Charlottetown, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Charlottetown
Click on any day in August to get detailed info about the usual weather on that day in Charlottetown. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Charlottetown
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Average weather in Charlottetown by month
Click on a month below to see detailed weather info for Charlottetown. 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 Charlottetown for all months at once
