Denham Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Denham.
Climate overview of Denham
The climate in Denham, Western Australia, Australia, sees a moderate range of temperatures across the year, from 31°C (88°F) in February down to 22°C (72°F) in July.
Rainfall is extremely rare, with only 198 mm (7.8 in) falling across the entire year.
Denham Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Denham - and find the best time to visit.
Monthly Temperature in Denham
The weather in Denham changes moderately throughout the year, offering enough variation to appreciate each season. Average maximum daytime temperatures range from a very warm 31°C (88°F) in February, the warmest time of the year, to a comfortable 22°C (72°F) during cooler months like July.
At night, you can expect temperatures ranging from 24°C (75°F) in February to around 16°C (61°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Denham
Denham sits in an arid zone with minimal moisture, averaging 198 mm (7.8 in) of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives moderate rainfall, averaging 41 mm (1.6 in) of precipitation, recorded across 9 rainy days. In contrast, the driest month October brings less rainfall, with 2.8 mm (0.1 in) over 4 rainy days. For more details, please visit our Denham Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Denham
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August, September, October, November and December
- Warmest weather: January, February and March
- Fewest rainy days: January, October, November and December
- Seasonal pattern: Very little rainfall for most of the year
Frequently asked questions about the climate in Denham
What is the best time to visit Denham?
April, May, June, July, August, September, October, November and December typically offer the most optimal weather in Denham. In contrast, January, February and March tend to have less optimal conditions. Denham has very little rainfall for most of the year.
What temperatures can I expect in Denham?
Daytime highs range from 22°C (72°F) in July to 31°C (88°F) in February. Nighttime lows range from 16°C (61°F) to 24°C (75°F).
How much rain does Denham get?
Annual rainfall is around 198 mm (7.8 in). June is the wettest month with 41 mm (1.6 in), while October is the driest with 2.8 mm (0.1 in).
Denham 3-Day Forecast
Denham on the map
Denham is highlighted - select any city to see its climate.
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