Busselton Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Busselton Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


33°C
Highest Temp
21 Jan. 26

7°C
Lowest Temp
2 Aug. 26


Seasonal Breakdown

Hottest MonthFebruary24.69°C

Coldest MonthAugust10.79°C

Wettest MonthJune5.96mm

Windiest MonthJune28.33km/h

Frequently Asked Questions


1. What is the hottest month in Busselton historically?

February is historically Busselton's hottest month, with average maximum temperatures around 25°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2024-02-19.

2. What is the coldest month in Busselton historically?

August is Busselton's coldest month, with average minimum temperatures around 11°C. The all-time record low of 6°C was recorded on 2024-09-25.

3. What is the average annual rainfall in Busselton over the past 17 years?

Busselton's average annual rainfall is approximately 749.6mm, based on records spanning 17 years.

4. How many rainy days does Busselton experience on average per year?

Busselton historically records approximately 166.8 rainy days per year. July has the highest number of rain days at an average of 23.4 days.

5. What is the all-time highest temperature ever recorded in Busselton?

The all-time highest temperature recorded in Busselton is 36°C on 2024-02-19.

6. What is the all-time lowest temperature ever recorded in Busselton?

The all-time lowest temperature recorded in Busselton is 6°C on 2024-09-25.

7. What is the windiest time of year in Busselton historically?

Busselton experiences its strongest winds during July. The historic gust record of 61.6 kph was recorded on 2026-05-31.

8. What is the highest and lowest humidity in Busselton during a year?

Usually, Busselton's humidity peaks in July at around 73.4% and drops to its lowest in January at approximately 68.7%.