Climate and monthly weather forecastMullaloo, Australia
Climate and monthly weather forecast
Weather in January
In Mullaloo, Australia, the average seawater temperature in January is 21.9°C (71.4°F). Note: Swimming becomes less enjoyable for most at a surface water temperature of 21.9°C (71.4°F). Weather in January »Weather in February
In Mullaloo, Australia, the average seawater temperature in February is 22.8°C (73°F). Note: People sensitive to cold might find swimming in 22.8°C (73°F) challenging. Weather in February »Weather in March
March is the month with the warmest seawater in Mullaloo, Australia, with an average sea temperature of 23.4°C (74.1°F). Note: If someone is sensitive to cold, the enjoyment of swimming in 23.4°C (74.1°F) water hinges on factors like sunshine, wind, and the current air temperature. Weather in March »Weather in April
In April, the average sea temperature in Mullaloo, Australia, is 22.8°C (73°F). Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 22.8°C (73°F) waters. Weather in April »Weather in May
In Mullaloo, Australia, the average seawater temperature in May is 22.3°C (72.1°F). Note: Taking into account a person's sensitivity to the cold, given sunshine, wind, and air temperature, swimming in 22.3°C (72.1°F) might be pleasant. Weather in May »Weather in June
In Mullaloo, Australia, the average seawater temperature in June is 21.3°C (70.3°F). Note: In water with a temperature of 21.3°C (70.3°F), swimming is not a joy for most people. Weather in June »Weather in July
In Mullaloo, Australia, the average seawater temperature in July is 20°C (68°F). Note: For the majority of people, swimming in water at 20°C (68°F) is not enjoyable. Weather in July »Weather in August
In Mullaloo, Australia, in August, the average water temperature is 19.4°C (66.9°F). Note: For the majority of people, swimming in water at 19.4°C (66.9°F) is not enjoyable. Weather in August »Weather in September
September and October, with an average sea temperature of 19°C (66.2°F), are months with the coldest seawater in Mullaloo, Australia. Note: Most people find it challenging to enjoy swimming in water that is 19°C (66.2°F). Weather in September »Weather in October
September and October, with an average sea temperature of 19°C (66.2°F), are months with the coldest seawater in Mullaloo, Australia. Note: In water of 19°C (66.2°F), the majority of people do not enjoy swimming. Weather in October »Weather in November
In Mullaloo, Australia, in November, the average water temperature is 19.7°C (67.5°F). Note: In water with a temperature of 19.7°C (67.5°F), swimming is not a joy for most people. Weather in November »Weather in December
In Mullaloo, Australia, the average seawater temperature in December is 20.9°C (69.6°F). Note: Most people find it challenging to enjoy swimming in water that is 20.9°C (69.6°F). Weather in December »Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
With an average sea temperature of 23.4°C (74.1°F), March is the month with the warmest seawater in Mullaloo.
The month with the shortest days in Mullaloo, Australia, is June, with an average of 10h and 6min of daylight.
September and October, with an average sea temperature of 19°C (66.2°F), are months with the coldest seawater in Mullaloo.
The month with the longest days in Mullaloo, Australia, is December, with an average of 14h and 12min of daylight.
Mullaloo, Australia, does not observe Daylight Saving Time (DST). AWST timezone is used over the entire year.
Average sea temperature
Mullaloo, Australia
The best month for swimming (with the highest average sea temperature) is March (23.4°C).
The coldest months (with the lowest average sea temperature) are September and October (19°C).
Average daylight
Mullaloo, Australia
- Average daylight in January:
14h and 0min - Average daylight in February:
13h and 12min - Average daylight in March:
12h and 18min - Average daylight in April:
11h and 18min - Average daylight in May:
10h and 30min - Average daylight in June:
10h and 6min
- Average daylight in July:
10h and 18min - Average daylight in August:
11h and 0min - Average daylight in September:
11h and 54min - Average daylight in October:
12h and 54min - Average daylight in November:
13h and 42min - Average daylight in December:
14h and 12min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).





