Nuku'alofa
Tonga
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Nuku'alofa, Tonga

A view of the Rugged scenic shores of Nuku
A view of the Rugged scenic shores of Nuku'alofa in Tonga, with a beautiful clear waterfront
January, like December, in Nuku'alofa, Tonga, is another warm summer month, with temperature in the range of an average low of 23.4°C (74.1°F) and an average high of 29.4°C (84.9°F). In Nuku'alofa, the average high-temperature in January is relatively the same as in December - a still moderately hot 29.4°C (84.9°F). Weather in January »
February, the last month of the summer, in Nuku'alofa, is also a moderately hot month, with temperature in the range of an average high of 29.9°C (85.8°F) and an average low of 23.7°C (74.7°F). With an average high-temperature of 29.9°C (85.8°F) and an average low-temperature of 23.7°C (74.7°F), February is the warmest month. In February, the average heat index is calculated to a very hot 36.8°C (98.2°F). Weather in February »

March, the first month of the autumn, in Nuku'alofa, is still a warm month, with average temperature varying between 23.6°C (74.5°F) and 29.6°C (85.3°F). In March, the average high-temperature is almost the same as in February - a still warm 29.6°C (85.3°F). Weather in March »

April, like March, in Nuku'alofa, Tonga, is a moderately hot autumn month, with average temperature varying between 28.5°C (83.3°F) and 22.1°C (71.8°F). In April, the average high-temperature is almost the same as in March - a still warm 28.5°C (83.3°F). Weather in April »

May, the last month of the autumn, in Nuku'alofa, is also a moderately hot month, with average temperature ranging between max 26.8°C (80.2°F) and min 20.3°C (68.5°F). In Nuku'alofa, the average high-temperature in May is practically the same as in April - a still warm 26.8°C (80.2°F). Weather in May »

The first month of the winter, June, is also a moderately hot month in Nuku'alofa, Tonga, with average temperature ranging between min 19.5°C (67.1°F) and max 25.8°C (78.4°F). In June, the average high-temperature is practically the same as in May - a still warm 25.8°C (78.4°F). Weather in June »

July, like June, in Nuku'alofa, Tonga, is a moderately hot winter month, with average temperature varying between 24.9°C (76.8°F) and 18.1°C (64.6°F). In July, the average high-temperature is relatively the same as in June - a still warm 24.9°C (76.8°F). Weather in July »

August, the last month of the winter, in Nuku'alofa, is also a moderately hot month, with average temperature varying between 18.2°C (64.8°F) and 24.8°C (76.6°F). With an average high-temperature of 24.8°C (76.6°F) and an average low-temperature of 18.2°C (64.8°F), August is the coldest month. Weather in August »

September, the first month of the spring, in Nuku'alofa, is still a warm month, with average temperature fluctuating between 25.3°C (77.5°F) and 18.6°C (65.5°F). In September, the average high-temperature is almost the same as in August - a still warm 25.3°C (77.5°F). Weather in September »

October, like September, in Nuku'alofa, Tonga, is a moderately hot spring month, with average temperature fluctuating between 26.4°C (79.5°F) and 19.7°C (67.5°F). In Nuku'alofa, the average high-temperature is practically the same as in September - a still moderately hot 26.4°C (79.5°F). Weather in October »

The last month of the spring, November, is another warm month in Nuku'alofa, Tonga, with average temperature ranging between max 27.6°C (81.7°F) and min 21.1°C (70°F). In November, the average high-temperature is essentially the same as in October - a still warm 27.6°C (81.7°F). Weather in November »

The first month of the summer, December, is still a warm month in Nuku'alofa, Tonga, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 28.7°C (83.7°F). In December, the average high-temperature is almost the same as in November - a still warm 28.7°C (83.7°F). Weather in December »

How many days does it rain in Nuku'alofa?

In Nuku'alofa, Tonga, during the entire year, the rain falls for 180 days and collects up to 1721mm (67.8") of precipitation.

What is the month with the most sunshine in Nuku'alofa?

Months with the most sunshine in Nuku'alofa are January and March, with an average of 18h of sunshine.

What are the months with the highest UV index in Nuku'alofa?

Months with the highest UV index in Nuku'alofa, Tonga, are January through March, November and December, with an average maximum UV index of 12.

What is the warmest month in Nuku'alofa?

With an average high-temperature of 29.9°C (85.8°F) and an average low-temperature of 23.7°C (74.7°F), February is the warmest month in Nuku'alofa.

What is the rainiest month in Nuku'alofa?

The month with the most rainfall is February when the rain falls for 19 days and typically aggregates up to 210mm (8.3") of precipitation.

What is the most humid month in Nuku'alofa?

With an average relative humidity of 79%, March is the most humid month.

What is the month with the warmest sea water in Nuku'alofa?

The month with the warmest seawater in Nuku'alofa, Tonga, is March, with an average sea temperature of 28.1°C (82.6°F).

What is the driest month in Nuku'alofa?

June and July are months with the least rain when the rain falls for 14 days and typically aggregates up to 95mm (3.7") of rain.

What is the month with the shortest days in Nuku'alofa?

The month with the shortest days is June, with an average of 10.9h of daylight.

When is the lowest UV index in Nuku'alofa?

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

What is the coldest month in Nuku'alofa?

With an average high-temperature of 24.8°C (76.6°F) and an average low-temperature of 18.2°C (64.8°F), August is the coldest month in Nuku'alofa, Tonga.

What months are the sea coldest in Nuku'alofa?

August and September, with an average sea temperature of 23.8°C (74.8°F), are months with the coldest seawater in Nuku'alofa.

What is the month with the least sunshine in Nuku'alofa?

August has the least sunshine of the year in Nuku'alofa, Tonga, with an average of 3h of sunshine.

What is the least humid month in Nuku'alofa?

The least humid month is November, with an average relative humidity of 73%.

When are the longest days in Nuku'alofa?

The month with the longest days in Nuku'alofa is December, with an average of 13.4h of daylight.
Average temperature - Nuku
Average humidity - Nuku
Average rainfall - Nuku

The wettest month (with the highest rainfall) is February (210mm).
Driest months (with the lowest rainfall) are June and July (95mm).

Average rainfall days - Nuku

Months with the highest number of rainy days are February and March (19 days).
The month with the lowest number of rainy days is October (11 days).

Average sea temperature - Nuku

The best month for swimming (with the highest average sea temperature) is March (28.1°C).
Coldest months (with the lowest average sea temperature) are August and September (23.8°C).

Average daylight / Average sunshine - Nuku
Average UV index - Nuku