-3 to 21°C
temperature
2141 hours
sunshine per day
616 mm
rain
169 days
dry
139 days
rain
57 days
snow

Climate of Charlottetown

Charlottetown has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Charlottetown is 9° degrees and there is about 617 mm of rain in a year. It is dry for 151 days a year with an average humidity of 82% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -3°C and 21°C
  • Night:the average nighttime temperature is between -8°C and 17°C
  • Sea temperature: the sea temperature is between -1°C and 20°C
  • Rain: it rains 139 days and there is a total of approximately 616 mm rainfall
  • Snow: it snows an average of 57 days per year
  • Sun hours: throughout the year there are 2141 sun hours
Maximum temperature: between -3°C and 21°C
Warmest month: 21°C in August
Coldest month: -3°C in February
Night temperature: between -8°C and 17°C
Sea temperature: between -1°C and 20°C
Dry days: 169 days
Days with rain: 139 days
Days with snow: 57 days
Total rain sum: 616 mm
Hours of sunshine: 2141 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Charlottetown.

Precipitation graph

This graph shows the average amount of rainfall per month for Charlottetown.

Climate table of Charlottetown

In this climate table you can see at a glance what the average weather per month is for Charlottetown. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Charlottetown might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -2 -3 0 4 10 15 20 21 18 12 7 1
Night temp. (°C) -7 -8 -5 1 6 11 16 17 14 9 3 -2
Water temp. (°C) 3 0 -1 2 9 14 19 20 19 15 10 8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 51 55 42 33 40 58 42 55 39 62 71 68
Days with rain 6 5 9 13 14 15 14 13 12 14 13 11
Days with snow 14 11 11 4 - - - - - - 5 12
Dry days 11 12 11 13 17 15 17 18 18 17 12 8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 3 4 7 8 8 9 10 8 4 4 3
Wind force (Bft) 4 4 4 3 3 3 3 3 3 4 4 4
UV-index 1 2 1 2 3 4 5 5 4 3 2 1

Best time to visit Charlottetown

The best time to visit Charlottetown in Canada is from July through September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Charlottetown is 21°C in August and the lowest is -3°C in February. The highest water temperature is 20°C and at its coldest the water is -1°C.

Climate of Charlottetown by month

What is the average climate in a given month for Charlottetown? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Charlottetown weather experiences

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