Monthly weather forecast and climate
Exmouth, Australia

The best time to visit Exmouth

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

Weather in January

January, the same as December, in Exmouth, Australia, is a hot summer month, with temperature in the range of an average high of 33.8°C (92.8°F) and an average low of 26.4°C (79.5°F). In January, the average high-temperature is practically the same as in December - a still tropical 33.8°C (92.8°F). Weather in January »

Weather in February

The last month of the summer, February, is another tropical month in Exmouth, Australia, with average temperature varying between 27.3°C (81.1°F) and 34.3°C (93.7°F). In February, the average high-temperature is relatively the same as in January - a still tropical 34.3°C (93.7°F). Weather in February »

Weather in March

March, the first month of the autumn, in Exmouth, is still a hot month, with temperature in the range of an average high of 34.4°C (93.9°F) and an average low of 27.1°C (80.8°F). The perfect water temperature of 28°C (82.4°F) with 10mm (0.39") of accumulated rainfall and only 5.2 rainfall days, makes March a great period for swimming and other water activities. Weather in March »

Weather in April

April, the same as March, in Exmouth, Australia, is another tropical autumn month, with average temperature varying between 32.3°C (90.1°F) and 25.6°C (78.1°F). The ideal sea water temperature of 28°C (82.4°F) and only 4.2 rainfall days, with 15mm (0.59") of accumulated rainfall, makes April the best time for swimming and other water activities. Weather in April »

Weather in May

The last month of the autumn, May, is also a moderately hot month in Exmouth, Australia, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 22°C (71.6°F). The perfect water temperature of 27°C (80.6°F) with 19mm (0.75") of accumulated rainfall and only 3.3 rainfall days, makes May a great period for swimming and other water activities. Weather in May »

Weather in June

June, the first month of the winter, in Exmouth, is also a moderately hot month, with average temperature varying between 20.2°C (68.4°F) and 25.2°C (77.4°F). The perfect water temperature of 26°C (78.8°F) with 24mm (0.94") of accumulated rainfall and only 5.8 rainfall days, makes June a great period for swimming and other water activities. Weather in June »

Weather in July

July, like June, in Exmouth, Australia, is a moderately hot winter month, with average temperature fluctuating between 24.5°C (76.1°F) and 18.5°C (65.3°F). With an average high-temperature of 24.5°C (76.1°F) and an average low-temperature of 18.5°C (65.3°F), July is the coldest month. Weather in July »

Weather in August

August, the last month of the winter, in Exmouth, is another warm month, with average temperature varying between 18.8°C (65.8°F) and 25.7°C (78.3°F). In August, the average high-temperature is practically the same as in July - a still moderately hot 25.7°C (78.3°F). Weather in August »

Weather in September

The first month of the spring, September, is still a warm month in Exmouth, Australia, with temperature in the range of an average high of 27.4°C (81.3°F) and an average low of 19.3°C (66.7°F). In Exmouth, the average high-temperature is almost the same as in August - a still warm 27.4°C (81.3°F). Weather in September »

Weather in October

October, like September, in Exmouth, Australia, is a moderately hot spring month, with average temperature ranging between max 29.9°C (85.8°F) and min 21.1°C (70°F). In Exmouth, the average high-temperature is relatively the same as in September - a still moderately hot 29.9°C (85.8°F). Weather in October »

Weather in November

The last month of the spring, November, is a hot month in Exmouth, Australia, with average temperature ranging between min 22.3°C (72.1°F) and max 30.9°C (87.6°F). An excellent water temperature of 25°C (77°F) and only 0.9 rainfall days, with 1mm (0.04") of accumulated rainfall, makes November a prime for swimming and other water activities. Weather in November »

Weather in December

December, the first month of the summer, in Exmouth, is still a tropical month, with average temperature ranging between max 32.6°C (90.7°F) and min 24.5°C (76.1°F). The perfect water temperature of 26°C (78.8°F) with 15mm (0.59") of accumulated rainfall and only 3.5 rainfall days, makes December a great period for swimming and other water activities. Weather in December »
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FAQ

What are the most humid months in Exmouth?

Months with the highest humidity are January and February, with an average relative humidity of 58%.

How much does it rain in Exmouth?

In Exmouth, Australia, during the entire year, the rain falls for 43.8 days and collects up to 141mm (5.55") of precipitation.

What is the wettest month in Exmouth?

The month with the most rainfall is January when the rain falls for 8.3 days and typically aggregates up to 29mm (1.14") of precipitation.

What months are the sea warmest in Exmouth?

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

When is the highest UV index in Exmouth?

The month with the highest UV index in Exmouth, Australia, is February, with an average maximum UV index of 8.

What is the warmest month in Exmouth?

March is the warmest month, with an average high-temperature of 34.4°C (93.9°F) and an average low-temperature of 27.1°C (80.8°F).

What is the least humid month in Exmouth?

The least humid month in Exmouth is May, with an average relative humidity of 48%.

When is the lowest UV index in Exmouth?

Months with the lowest UV index in Exmouth are May through September, with an average maximum UV index of 6.

What is the month with the shortest days in Exmouth?

The month with the shortest days in Exmouth is June, with an average of 10.8h of daylight.

What is the month with the least sunshine in Exmouth?

With an average of 6.9h of sunshine, June has the least sunshine of the year in Exmouth, Australia.

What is the coldest month in Exmouth?

With an average high-temperature of 24.5°C (76.1°F) and an average low-temperature of 18.5°C (65.3°F), July is the coldest month in Exmouth, Australia.

When is the sea coldest in Exmouth?

Through and October, with an average sea temperature of 24°C (75.2°F).

What is the driest month in Exmouth?

Months with the least rainfall are September through November Rain falls for 0.8 days and accumulates 1mm (0.04") of rain.

What month has the most sunshine in Exmouth?

With an average of 12.1h of sunshine, November has the most sunshine of the year in Exmouth, Australia.

When are the longest days in Exmouth?

December has the longest days of the year, with an average of 13.5h of daylight.

Average temperature
Exmouth, Australia

Average temperature - Exmouth, Australia

The warmest month (with the highest average high temperature) is March (34.4°C).
The month with the lowest average high temperature is July (24.5°C).

The month with the highest average low temperature is February (27.3°C).
The coldest month (with the lowest average low temperature) is July (18.5°C).

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Average pressure
Exmouth, Australia

Average pressure - Exmouth, Australia

The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is January (1005.7mbar).

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Average wind speed
Exmouth, Australia

Average wind speed - Exmouth, Australia

The windiest month (with the highest average wind speed) is November (24.6km/h).
The calmest month (with the lowest average wind speed) is April (18.2km/h).

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Average humidity
Exmouth, Australia

Average humidity - Exmouth, Australia

Months with the highest relative humidity are January and February (58%).
The month with the lowest relative humidity is May (48%).

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Average rainfall
Exmouth, Australia

Average rainfall - Exmouth, Australia

The wettest month (with the highest rainfall) is January (29mm).
The driest months (with the least rainfall) are September, October and November (1mm).

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Average rainfall days
Exmouth, Australia

Average rainfall days - Exmouth, Australia

The month with the highest number of rainy days is January (8.3 days).
The month with the least rainy days is September (0.8 days).

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Average sea temperature
Exmouth, Australia

Average sea temperature - Exmouth, Australia

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

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Average daylight / Average sunshine
Exmouth, Australia

Average daylight / Average sunshine - Exmouth, Australia

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

The month with the most sunshine is November (Average sunshine: 12.1h).
The month with the least sunshine is June (Average sunshine: 6.9h).

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Average sunshine days
Exmouth, Australia

Average sunshine days - Exmouth, Australia

The month with the most sunshine days is October (29.4 days).
The month with the least sunshine days is February (20.6 days).

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Average UV index
Exmouth, Australia

Average UV index - Exmouth, Australia

The month with the highest UV index is February (UV index 8).
Months with the lowest UV index are May, June, July, August and September (UV index 6).

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Average visibility
Exmouth, Australia

Average visibility - Exmouth, Australia

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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