Weather in Charlottetown in August

General weather information about Charlottetown

Average annual temperature is 5.9 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -20.8 °C

Number of sunny days: 117 days

Number of rainy days: 199 days

Number of snow days: 49 days

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* Weather data for Charlottetown Canada is based on climate observations for 2026 year

Charlottetown air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.35.24.89.517.932.930.025.325.920.313.412.5
Average daytime temperature (°C)1.4-3.40.65.311.616.424.821.018.913.14.43.2
Average temperature (°C)-2.1-7.6-2.21.26.511.520.017.014.79.51.30.1
Average night temperature (°C)-5.5-11.6-4.7-1.92.87.916.513.811.36.6-1.8-3.1
Absolute minimum temperature (°C)-15.3-20.8-17.2-9.7-1.12.812.510.14.31.2-6.0-11.5

Charlottetown monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.216.015.614.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.25.74.36.37.35.97.66.65.54.53.82.9
Precipitation (mm)1691629050123115891256513312784
Sunny days7131071410671113118
Rainy days1399161720252419181613
Snow days116127000000310

Charlottetown - weather forecast by months

Charlottetown weather in januaryCharlottetown weather in februaryCharlottetown weather in marchCharlottetown weather in aprilCharlottetown weather in mayCharlottetown weather in juneCharlottetown weather in julyCharlottetown weather in augustCharlottetown weather in septemberCharlottetown weather in octoberCharlottetown weather in novemberCharlottetown weather in december

Best time to visit Charlottetown:

The best time to visit Charlottetown during the most sunny months:

  • May — 7.3(h)
  • July — 7.6(h)
  • August — 6.6(h)

Months with the longest average daylight duration in Charlottetown:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Charlottetown is at

  • January — 169(mm)
  • February — 162(mm)

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    Frequently asked questions

    When is the best time to visit Charlottetown?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Charlottetown.
    What is the weather like in Charlottetown?
    See average temperature, rainfall and daylight hours for Charlottetown by month in the table above.
    How many sunny days does Charlottetown have?
    The monthly weather statistics above show sunshine and rainfall patterns for Charlottetown throughout the year.