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Derby Climate by Month

The graphs below provide an overview of the climate in Derby (Western Australia), Australia. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Derby

Sun   Nov 17
35°C | 27°C
SW 11 km/h
5.3 mm
partly cloudy and thunder

partly cloudy and thunder

Mon   Nov 18
38°C | 27°C
S 14 km/h
0.7 mm
partly cloudy and thunder

partly cloudy and thunder

Tue   Nov 19
36°C | 26°C
NW 14 km/h
13 mm
partly cloudy and thunder

partly cloudy and thunder

The best time of year to visit Derby in Australia

The best time to visit is during the drier months: April, May, June, July, August, September, October and November.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Derby?
    Most rainfall (rainy season) is seen in January and February.
  • Does Derby have a dry season?
    Yes, the months of June, July, August, September, October and November are very dry.
  • Which is the hottest month in Derby?
    November has an average maximum temperature of 36°C and is the hottest month of the year.
  • Which is the coolest month in Derby?
    The coolest month is July with an average maximum temperature of 30°C.
  • Which is the wettest month in Derby?
    January tops the wettest month list with 215 mm of rainfall.
  • Which is the driest month in Derby?
    September is the driest month with 0 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.