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Wannanup Climate by Month

The weather in Wannanup sees moderate temperature fluctuations over the course of a year. Temperatures can be warm at the high end to roughly pleasant at the low end. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The weather in Wannanup changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a comfortable 28°C in February to a pleasant 18°C in August. Nighttime temperatures can drop, with averages reaching 12°C in August.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Wannanup receives a reasonable amount of rainfall, with an annual precipitation of 700 mm. The seasons in Wannanup, bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 139 mm of precipitation. This rainfall is distributed across 14 rainy days.

In contrast, the driest month, December, experiences much less rainfall, totaling 13 mm over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Wannanup in Australia

During the months of April, May, October, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Wannanup?
    The hottest season / summer takes place in January, February, March and December.
  • Does Wannanup have a dry season?
    Yes, the months of January, February and December are very dry.
  • Which is the warmest month in Wannanup?
    February has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Wannanup?
    The coldest month is August with an average maximum temperature of 18°C.
  • Which is the wettest month in Wannanup?
    June tops the wettest month list with 139 mm of rainfall.
  • Which is the driest month in Wannanup?
    December is the driest month with 13 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Wannanup

    Mon   Dec 16
    23°C | 17°C
    SW 25 km/h
    0.2 mm
    partly cloudy and small chance of slight rain

    partly cloudy and small chance of slight rain

    Tue   Dec 17
    32°C | 17°C
    SW 22 km/h
    clear and no rain

    clear and no rain

    Wed   Dec 18
    28°C | 19°C
    SW 32 km/h
    clear and no rain

    clear and no rain