Monthly weather forecast and climate
Christmas Island, Christmas Island

Bluewater waves hitting the rocky coast of Christmas Island, in Australia
Bluewater waves hitting the rocky coast of Christmas Island, in Australia

Weather in January

January, like December, in Christmas Island, Christmas Island, is a moderately hot summer month, with average temperature fluctuating between 28.9°C (84°F) and 23.6°C (74.5°F). In January, the average high-temperature is essentially the same as in December - a still warm 28.9°C (84°F). Weather in January »

Weather in February

The last month of the summer, February, is also a moderately hot month in Christmas Island, Christmas Island, with average temperature varying between 28.9°C (84°F) and 23.6°C (74.5°F). In February, the average high-temperature remains the same as in January - a still warm 28.9°C (84°F). Weather in February »

Weather in March

The first month of the autumn, March, is still a warm month in Christmas Island, Christmas Island, with average temperature varying between 29.2°C (84.6°F) and 24°C (75.2°F). March and April, with an average high-temperature of 29.2°C (84.6°F), are the warmest months. In March, in Christmas Island, the rain falls for 22 days. Weather in March »

Weather in April

April, the same as March, is another warm autumn month in Christmas Island, Christmas Island, with average temperature varying between 24.5°C (76.1°F) and 29.2°C (84.6°F). March and April, with an average high-temperature of 29.2°C (84.6°F), are the warmest months. In Christmas Island, Christmas Island, during April, the rain falls for 14 days and regularly aggregates up to 221.8mm (8.73") of precipitation. Weather in April »

Weather in May

May, the last month of the autumn, in Christmas Island, is another warm month, with average temperature varying between 24.8°C (76.6°F) and 28.8°C (83.8°F). In May, the average high-temperature is practically the same as in April - a still moderately hot 28.8°C (83.8°F). Weather in May »

Weather in June

The first month of the winter, June, is also a moderately hot month in Christmas Island, Christmas Island, with average temperature fluctuating between 28°C (82.4°F) and 24.2°C (75.6°F). In Christmas Island, the average high-temperature in June is practically the same as in May - a still moderately hot 28°C (82.4°F). Weather in June »

Weather in July

July, the same as June, is a moderately hot winter month in Christmas Island, Christmas Island, with average temperature varying between 27.2°C (81°F) and 23.5°C (74.3°F). In July, the average high-temperature is relatively the same as in June - a still warm 27.2°C (81°F). Weather in July »

Weather in August

The last month of the winter, August, is another warm month in Christmas Island, Christmas Island, with average temperature ranging between max 27°C (80.6°F) and min 23.2°C (73.8°F). The coldest month is August, with an average high-temperature of 27°C (80.6°F) and an average low-temperature of 23.2°C (73.8°F). Weather in August »

Weather in September

The first month of the spring, September, is also a moderately hot month in Christmas Island, Christmas Island, with average temperature fluctuating between 27.2°C (81°F) and 23.2°C (73.8°F). In Christmas Island, the average high-temperature in September is relatively the same as in August - a still moderately hot 27.2°C (81°F). Weather in September »

Weather in October

October, like September, in Christmas Island, Christmas Island, is a moderately hot spring month, with average temperature varying between 23.6°C (74.5°F) and 27.8°C (82°F). In Christmas Island, the average high-temperature is almost the same as in September - a still moderately hot 27.8°C (82°F). Weather in October »

Weather in November

November, the last month of the spring, in Christmas Island, is also a moderately hot month, with average temperature varying between 28.2°C (82.8°F) and 23.8°C (74.8°F). In Christmas Island, the average high-temperature in November is practically the same as in October - a still moderately hot 28.2°C (82.8°F). Weather in November »

Weather in December

The first month of the summer, December, is still a warm month in Christmas Island, Christmas Island, with average temperature varying between 23.5°C (74.3°F) and 28.7°C (83.7°F). In Christmas Island, the average high-temperature in December is almost the same as in November - a still warm 28.7°C (83.7°F). Weather in December »
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FAQ

How many days does it rain in Christmas Island?

In Christmas Island, Christmas Island, during the entire year, the rain falls for 152 days and collects up to 2101.3mm (82.73") of precipitation.

When are the longest days in Christmas Island?

January and December, with an average of 12.7h of daylight, are months with the longest days in Christmas Island.

What is the month with the highest UV index in Christmas Island?

January through April, September through December, with an average maximum UV index of 12, are months with the highest UV index in Christmas Island, Christmas Island.

What is the rainiest month in Christmas Island?

The month with the most rainfall is February when the rain falls for 14 days and typically aggregates up to 348.4mm (13.72") of precipitation.

When is the sea warmest in Christmas Island?

February through May, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.

What is the warmest month in Christmas Island?

March and April, with an average high-temperature of 29.2°C (84.6°F), are warmest months.

What month has the most sunshine in Christmas Island?

With an average of 22h of sunshine, March has the most sunshine of the year.

What is the month with the shortest days in Christmas Island?

With an average of 11.5h of daylight, June has the shortest days of the year in Christmas Island.

What is the month with the lowest UV index in Christmas Island?

June and July, with an average maximum UV index of 9, are months with the lowest UV index in Christmas Island.

What is the coldest month in Christmas Island?

With an average high-temperature of 27°C (80.6°F) and an average low-temperature of 23.2°C (73.8°F), August is the coldest month in Christmas Island.

What is the driest month in Christmas Island?

August is the month with the least rainfall. Rain falls for 10 days and accumulates 43.1mm (1.7") of precipitation.

When is the sea coldest in Christmas Island?

The month with the coldest seawater is September, with an average sea temperature of 26°C (78.8°F).

What is the month with the least sunshine in Christmas Island?

September has the least sunshine of the year, with an average of 8h of sunshine.

Average temperature
Christmas Island, Christmas Island

Average temperature - Christmas Island, Christmas Island

The warmest months (with the highest average high temperature) are March and April (29.2°C).
The month with the lowest average high temperature is August (27°C).

The month with the highest average low temperature is May (24.8°C).
The coldest months (with the lowest average low temperature) are August and September (23.2°C).

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Average rainfall
Christmas Island, Christmas Island

Average rainfall - Christmas Island, Christmas Island

The wettest month (with the highest rainfall) is February (348.4mm).
The driest month (with the least rainfall) is August (43.1mm).

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Average rainfall days
Christmas Island, Christmas Island

Average rainfall days - Christmas Island, Christmas Island

The month with the highest number of rainy days is March (22 days).
The month with the least rainy days is September (8 days).

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Average sea temperature
Christmas Island, Christmas Island

Average sea temperature - Christmas Island, Christmas Island

The best months for swimming (with the highest average sea temperature) are February, March, April and May (29°C).
The coldest month (with the lowest average sea temperature) is September (26°C).

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Average daylight / Average sunshine
Christmas Island, Christmas Island

Average daylight / Average sunshine - Christmas Island, Christmas Island

Months with the longest days are January and December (Average daylight: 12.7h).
The month with the shortest days is June (Average daylight: 11.5h).

The month with the most sunshine is March (Average sunshine: 22h).
The month with the least sunshine is September (Average sunshine: 8h).

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Average UV index
Christmas Island, Christmas Island

Average UV index - Christmas Island, Christmas Island

Months with the highest UV index are January, February, March, April, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 9).

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