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Collie Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Collie.
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Climate overview of Collie
Collie, Western Australia, Australia, sees big temperature differences between seasons, with January peaking at 31°C (88°F) and July dropping to 16°C (61°F).
The city receives around 623 mm (25 in) of rainfall per year. It experiences a distinct dry season from October to April, with very warm summers and mild winters. July is the wettest month and January the driest.
Collie Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Collie - and find the best time to visit.
Monthly Temperature in Collie
Visitors to Collie can expect significant temperature changes throughout the year. On average, daytime temperatures range from a very warm 31°C (88°F) in January to a moderate 16°C (61°F) in July.
Nighttime temperatures range from 15°C (59°F) in January to 7°C (45°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Collie
Generally, Collie experiences moderate precipitation patterns, averaging 623 mm (25 in) yearly. The seasons in Collie bring significant changes in precipitation. The wettest month, July, receives high rainfall, with an average of 110 mm (4.3 in) of precipitation. This rainfall is distributed across 17 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 15 mm (0.6 in) over 4 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Collie 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 Collie
The most comfortable overall weather for exploring Collie is usually found in March, April, May, October, November and December. Conditions are generally least comfortable in July.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very good
Feb
very good
Mar
excellent
Apr
excellent
May
excellent
Jun
good
Jul
mixed
Aug
good
Sep
very good
Oct
excellent
Nov
excellent
Dec
excellent
- Best overall: March, April, May, October, November and December
- Warmest weather: January and February
- Fewest rainy days: January, November and December
- Wettest months: May, June, July, August and September, when rainfall is highest.
- Seasonal pattern: A distinct dry season from October to April, with very warm summers and mild winters
Frequently asked questions about the climate in Collie
What is the best time to visit Collie?
March, April, May, October, November and December typically offer the most optimal weather in Collie. In contrast, July tends to have less optimal conditions. Collie has a distinct dry season from October to April, with very warm summers and mild winters.
What temperatures can I expect in Collie?
Daytime highs range from 16°C (61°F) in July to 31°C (88°F) in January. Nighttime lows range from 7°C (45°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Collie get?
Annual rainfall is around 623 mm (25 in). July is the wettest month with 110 mm (4.3 in), while January is the driest with 15 mm (0.6 in).
Collie 3-Day Forecast
Collie on the map
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