What’s the climate like in Charlottetown?
The current climate of Charlottetown features average monthly temperatures ranging from highs of 23°C during the day to lows of -1°C. The average yearly temperature is around 10°C. At night, temperatures in the colder months average around -11°C and in the warmer months around 13°C.
The highest temperature recorded in Charlottetown in recent years was 33°C in August 2021. The lowest daytime temperature recorded was -16°C in January 2014.
On average, Charlottetown gets 1340 mm of precipitation each year. Of this, about 352 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
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.
Best time to visit Charlottetown?
The best time to visit Charlottetown for pleasant to warm weather is June through September. There might be some rain during this period, but the temperatures are just right for exploring Charlottetown.
Climate Table of Charlottetown
The climate table of Charlottetown shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | -1 | -1 | 1 | 6 | 11 | 17 | 22 | 23 | 18 | 12 | 6 | 1 |
| Temp. min (°C) | -9 | -10 | -8 | -2 | 2 | 7 | 12 | 13 | 8 | 4 | -1 | -5 |
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| Precipitation (mm) | 206 | 121 | 171 | 105 | 75 | 66 | 90 | 97 | 83 | 78 | 135 | 113 |
| Snow (cm) | 105 | 61 | 105 | 24 | 4,1 | 0 | 0 | 0 | 0 | 0,3 | 22 | 30 |
| UV Index | 2 | 4 | 5 | 6 | 6 | 6 | 4 | 5 | 5 | 4 | 2 | 2 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 10°C
- Highest temperature: 23°C in August
- Lowest temperature: -1°C in January and February
- Precipitation*: 1340 mm per year, averaging 112 mm per month
- Snowfall: 352 cm per year
- Driest months: 66 mm in June, 75 mm in May and 78 mm in October
- Wettest months: 206 mm in January, 171 mm in March and 135 mm in November
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Charlottetown
This graph shows the average maximum temperatures per month in Charlottetown, Canada. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Charlottetown
This graph shows how much precipitation Charlottetown, Canada, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Charlottetown
This graph shows how much snow Charlottetown, Canada, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Charlottetown
This graph shows the average UV index per month in Charlottetown, Canada. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Charlottetown
This graph shows the average yearly temperature in Charlottetown, Canada. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Charlottetown
This chart shows the total yearly precipitation in Charlottetown, Canada, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Charlottetown
This chart shows the total yearly snowfall in Charlottetown, Canada, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences 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.
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