Exmouth
Australia
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Exmouth, Australia

The best months for a swim in Exmouth, Australia, are January through June, November and December, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

January, the same as December, is a very hot summer month in Exmouth, Australia, with average temperature varying between 37.9°C (100.2°F) and 23°C (73.4°F). The ideal sea water temperature of 27°C (80.6°F) and only 2.7 rainfall days, with 32.6mm (1.3") of accumulated rainfall, make January the best time for swimming and other water activities. Weather in January »

February, the last month of the summer, in Exmouth, is also a sweltering month, with average temperature fluctuating between 24.1°C (75.4°F) and 37.5°C (99.5°F). The ideal sea water temperature of 28°C (82.4°F) and only 3.4 rainfall days, with 42.9mm (1.7") of accumulated rainfall, make February the best time for swimming and other water activities. Weather in February »

March, the first month of the autumn, in Exmouth, is still a torrid month, with average temperature fluctuating between 36.4°C (97.5°F) and 22.9°C (73.2°F). The ideal sea water temperature of 28°C (82.4°F) and only 2.3 rainfall days, with 38.5mm (1.5") of accumulated rainfall, make March the best time for swimming and other water activities. Weather in March »

April, like March, is another hot autumn month in Exmouth, Australia, with temperature in the range of an average high of 33.2°C (91.8°F) and an average low of 20.4°C (68.7°F). The ideal sea water temperature of 28°C (82.4°F) and only 1.8 rainfall days, with 15.4mm (0.6") of accumulated rainfall, make April the best time for swimming and other water activities. Weather in April »

May, the last month of the autumn, in Exmouth, is another warm month, with temperature in the range of an average low of 16.2°C (61.2°F) and an average high of 28.6°C (83.5°F). The ideal sea water temperature of 27°C (80.6°F) and only 3.6 rainfall days, with 40.8mm (1.6") of accumulated rainfall, make May the best time for swimming and other water activities. Weather in May »

June, the first month of the winter, in Exmouth, is still a warm month, with average temperature varying between 13.1°C (55.6°F) and 24.9°C (76.8°F). The ideal sea water temperature of 26°C (78.8°F) and only 5.1 rainfall days, with 42.5mm (1.7") of accumulated rainfall, make June the best time for swimming and other water activities. Weather in June »

July, like June, in Exmouth, Australia, is a moderately hot winter month, with average temperature fluctuating between 24.2°C (75.6°F) and 11.4°C (52.5°F). The coldest month is July, with an average high-temperature of 24.2°C (75.6°F) and an average low-temperature of 11.4°C (52.5°F). Weather in July »

August, the last month of the winter, in Exmouth, is also a moderately hot month, with average temperature fluctuating between 26.3°C (79.3°F) and 12.2°C (54°F). In Exmouth, the average high-temperature is almost the same as in July - a still warm 26.3°C (79.3°F). Weather in August »

The first month of the spring, September, is also a moderately hot month in Exmouth, Australia, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 13.8°C (56.8°F). In September, the average high-temperature slightly increases, from 26.3°C (79.3°F) in August, to a still moderately hot 29.3°C (84.7°F). Weather in September »

October in Exmouth, Australia, is a tropical spring month, with average temperature fluctuating between 32.6°C (90.7°F) and 16.3°C (61.3°F). In October, the average high-temperature slightly increases, from a warm 29.3°C (84.7°F) in September, to a tropical 32.6°C (90.7°F). Weather in October »

The last month of the spring, November, is also a hot month in Exmouth, Australia, with average temperature ranging between min 18.4°C (65.1°F) and max 34.5°C (94.1°F). The ideal sea water temperature of 25°C (77°F) and only 0.6 rainfall days, with 1.9mm (0.1") of accumulated rainfall, make November the best time for swimming and other water activities. Weather in November »

December, the first month of the summer, in Exmouth, is a torrid month, with temperature in the range of an average high of 36.8°C (98.2°F) and an average low of 20.8°C (69.4°F). The ideal sea water temperature of 26°C (78.8°F) and only 0.8 rainfall days, with 6.5mm (0.3") of accumulated rainfall, make December the best time for swimming and other water activities. Weather in December »

What is the warmest month in Exmouth?

With an average high-temperature of 37.9°C (100.2°F) and an average low-temperature of 23°C (73.4°F), January is the warmest month.

How many days does it rain in Exmouth?

In Exmouth, during the entire year, the rain falls for 27.2 days and collects up to 259.1mm (10.2") of precipitation.

What are the months with the highest UV index in Exmouth?

Months with the highest UV index are January through March, October through December, with an average maximum UV index of 12.

What is the rainiest month in Exmouth?

The month with the most rainfall is February when the rain falls for 3.4 days and typically aggregates up to 42.9mm (1.7") of precipitation.

When is the sea warmest in Exmouth?

February through April, with an average sea temperature of 28°C (82.4°F), are months with the warmest seawater in Exmouth.

What is the month with the least sunshine in Exmouth?

May and June, with an average of 8h of sunshine, are months with the least sunshine.

What is the month with the shortest days in Exmouth?

With an average of 10.8h of daylight, June has the shortest days of the year in Exmouth.

When is the lowest UV index in Exmouth?

Months with the lowest UV index in Exmouth, Australia, are June and July, with an average maximum UV index of 6.

What is the coldest month in Exmouth?

With an average high-temperature of 24.2°C (75.6°F) and an average low-temperature of 11.4°C (52.5°F), July is the coldest month in Exmouth, Australia.

When is the sea coldest in Exmouth?

July through October, with an average sea temperature of 24°C (75.2°F), are months with the coldest seawater.

What is the driest month in Exmouth?

October is the month with the least rainfall. Rain falls for 0.4 days and accumulates 1.7mm (0.1") of precipitation.

What are the months with the most sunshine in Exmouth?

Months with the most sunshine in Exmouth are October through December, with an average of 12h of sunshine.

When are the longest days in Exmouth?

The month with the longest days in Exmouth is December, with an average of 13.5h of daylight.
Average temperature - Exmouth, Australia
Average rainfall - Exmouth, Australia

The wettest month (with the highest rainfall) is February (42.9mm).
The driest month (with the lowest rainfall) is October (1.7mm).

Average rainfall days - Exmouth, Australia

The month with the highest number of rainy days is June (5.1 days).
The month with the lowest number of rainy days is October (0.4 days).

Average sea temperature - Exmouth, Australia

Best months for swimming (with the highest average sea temperature) are February, March and April (28°C).
Coldest months (with the lowest average sea temperature) are July, August, September and October (24°C).

Average daylight / Average sunshine - Exmouth, Australia

The month with the longest days is December (Average daylight: 13.5h).
The month with shortest days is June (Average daylight: 10.8h).

Months with most sunshine are October, November and December (Average sunshine: 12h).
Months with least sunshine are May and June (Average sunshine: 8).

Average UV index - Exmouth, Australia

Months with the highest UV index are January, February, March, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 6).