December weather forecast
Muitoa, Tonga

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Weather in December

December in Muitoa, Tonga, ushers in the true tropical wet period, with a significant amount of rainfall at 113mm (4.45"). The weather shifts back to its usual tropical character with higher temperatures, greater rainfall, and more cloud cover. Despite the decline in sunshine, the city continues to enjoy comfortable temperatures with moderate breezes. Accordingly, December's weather in Muitoa is characterized by the complete transformation back into a tropical wet climate, with high precipitation and humidity.

Temperature

December's advent in Muitoa notes a subtle adjustment in average high-temperature to a still warm 26.5°C (79.7°F) from November. A consistent nighttime average temperature of 25.5°C (77.9°F) is maintained during December.

Humidity

The average relative humidity in December in Muitoa is 78%.

Rainfall

In Muitoa, in December, during 19.8 rainfall days, 113mm (4.45") of precipitation is typically accumulated. Throughout the year, in Muitoa, there are 204.6 rainfall days, and 1135mm (44.69") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 05:49 and sunset at 19:03. On the last day of December, sunrise is at 06:01 and sunset at 19:19 +13.

Sunshine

November and December, with an average of 8.7h of sunshine, are months with the most sunshine in Muitoa.

UV index

The months with the highest UV index are January through April, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in December interprets into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the usual temperature for Muitoa in December?

An average high-temperature, in December, in Muitoa, is 26.5°C (79.7°F) and the average low-temperature is 25.5°C (77.9°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in March is estimated at 31°C (87.8°F).

What is the average humidity in December in Muitoa?

In December, the average relative humidity is 78%.

How many days does it rain in December in Muitoa?

In Muitoa, Tonga, in December, during 19.8 rainfall days, 113mm (4.45") of precipitation is typically accumulated.

When are the longest days in Muitoa?

The month with the longest days in Muitoa is December, with an average of 13h and 18min of daylight.

What is the average length of the day in December in Muitoa?

In Muitoa, Tonga, the average day length in December is 13h and 18min.

When is the sunrise / sunset in December in Muitoa?

On the first day of December, sunrise is at 05:49 and sunset at 19:03. On the last day of the month, sunrise is at 06:01 and sunset at 19:19 +13.

What are the months with the most sunshine in Muitoa?

November and December, with an average of 8.7h of sunshine, are months with the most sunshine in Muitoa, Tonga.

How many hours of sunshine does Muitoa have in December?

In Muitoa, the average sunshine duration in December is 8.7h.

What is the month with the highest UV index in Muitoa?

January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Muitoa, Tonga.

What is the UV index intensity in December in Muitoa?

In Muitoa, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in December
Muitoa, Tonga

Average temperature in December - Muitoa, Tonga
  • Average high temperature in December: 26.5°C

The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is August (23.9°C).

  • Average low temperature in December: 25.5°C

The month with the highest average low temperature is February (26.9°C).
The coldest month (with the lowest average low temperature) is August (22.7°C).

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Average pressure in December
Muitoa, Tonga

Average pressure in December - Muitoa, Tonga
  • Average pressure in December: 1010.3mbar

The months with the highest atmospheric pressure are August and September (1015.5mbar).
The month with the lowest atmospheric pressure is January (1008.1mbar).

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Average wind speed in December
Muitoa, Tonga

Average wind speed in December - Muitoa, Tonga
  • Average wind speed in December: 24.5km/h

The windiest months (with the highest average wind speed) are June and July (26.1km/h).
The calmest month (with the lowest average wind speed) is March (21.3km/h).

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Average humidity in December
Muitoa, Tonga

Average humidity in December - Muitoa, Tonga
  • Average humidity in December: 78%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are April, July and August (77%).

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Average rainfall in December
Muitoa, Tonga

Average rainfall in December - Muitoa, Tonga
  • Average rainfall in December: 113mm

The wettest month (with the highest rainfall) is January (215mm).
The driest month (with the least rainfall) is October (44mm).

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Average rainfall days in December
Muitoa, Tonga

Average rainfall days in December - Muitoa, Tonga
  • Average rainfall days in December: 19.8 days

The month with the highest number of rainy days is March (24.2 days).
The month with the least rainy days is August (12.1 days).

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Average daylight in December /
Average sunshine in December
Muitoa, Tonga

Average daylight in December / Average sunshine in December - Muitoa, Tonga
  • Average daylight in December: 13h and 2min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in December: 8h and 4min

The months with the most sunshine are November and December (Average sunshine: 8h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 42min).

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Average sunshine days in December
Muitoa, Tonga

Average sunshine days in December - Muitoa, Tonga
  • Average sunshine days in December: 6 days

The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is February (2.7 days).

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Average UV index in December
Muitoa, Tonga

Average UV index in December - Muitoa, Tonga
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).

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Average cloud cover in December
Muitoa, Tonga

Average cloud cover in December - Muitoa, Tonga
  • Average cloud cover in December: 50

The months with the most cloud cover are August and October (Cloud cover 52).
The months with the least cloud cover are February, March, April and May (Cloud cover 47).

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Average visibility in December
Muitoa, Tonga

Average visibility in December - Muitoa, Tonga
  • Average visibility in December: 10km

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

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Muitoa, Tonga

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