Weather in Perth South in August

General weather information about Perth South

Average annual temperature is 9.1 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -18.4 °C

Number of sunny days: 141 days

Number of rainy days: 185 days

Number of snow days: 39 days

Look at detailed online map of Perth South

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

Perth South air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.913.011.826.129.530.429.427.430.226.713.512.7
Average daytime temperature (°C)1.63.13.913.719.623.725.323.421.814.86.65.1
Average temperature (°C)-1.2-2.0-0.67.813.218.520.518.617.011.12.92.2
Average night temperature (°C)-3.6-5.7-4.42.87.313.716.214.513.18.1-0.40.0
Absolute minimum temperature (°C)-13.5-18.4-10.4-5.80.69.012.28.56.8-3.3-8.0-4.7

Perth South monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.05.85.88.111.511.311.110.19.04.84.82.4
Precipitation (mm)77751141254210212910638785487
Sunny days99101124165101771211
Rainy days10111018714262113231418
Snow days12811100000142

Perth South - weather forecast by months

Perth South weather in januaryPerth South weather in februaryPerth South weather in marchPerth South weather in aprilPerth South weather in mayPerth South weather in junePerth South weather in julyPerth South weather in augustPerth South weather in septemberPerth South weather in octoberPerth South weather in novemberPerth South weather in december

Best time to visit Perth South:

The best time to visit Perth South during the most sunny months:

  • May — 11.5(h)
  • June — 11.3(h)
  • July — 11.1(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Perth South:

  • June — 15.3(h)

The largest precipitation sum in Perth South is at

  • March — 114(mm)
  • April — 125(mm)
  • July — 129(mm)

    • Weather forecast in the closest to Perth South admin centers

    Weather forecast in the closest towns to Perth South

    Explore Perth South

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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