December weather forecast
Matiti, French Polynesia

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Weather in December

December sees a substantial increase in rainfall up to 246mm (9.69"), making it the wettest month of the year in Matiti, French Polynesia. The temperature climbs higher, marking the initiation of the warmer season. As the year draws to a close, an overall increase in daylight, sun shining hours, and humidity occurs. The wind speed decreases a bit, contributing to the overall warmth and moisture. Despite the rains, December provides a warm, tropical atmosphere in the region.

Temperature

Matiti's weather in December indicates an average high-temperature of a still moderately hot 26.8°C (80.2°F), nearly consistent with the 26°C (78.8°F) of November. Matiti sees a gentle drop from the daily peak temperature in December, with an average low settling at a still moderately hot 25.9°C (78.6°F).

Humidity

The average relative humidity in December is 79%.

Rainfall

The month with the most rainfall is December, when the rain falls for 26.7 days and typically aggregates up to 246mm (9.69") of precipitation.

Daylight

The month with the longest days in Matiti, French Polynesia, is December, with an average of 13h and 12min of daylight.
On the first day of December, sunrise is at 05:12 and sunset at 18:20. On the last day of the month, sunrise is at 05:25 and sunset at 18:35 -10.

Sunshine

With an average of 9.2h of sunshine, December has the most sunshine of the year.

UV index

January through May and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, a daily UV index of 7 turns into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the usual temperature for Matiti in December?

In Matiti, 26.8°C (80.2°F) is the average high-temperature and 25.9°C (78.6°F) is the average low-temperature during December. In April, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 30°C (86°F).

What is the average humidity in December in Matiti?

The average relative humidity in December in Matiti, French Polynesia, is 79%.

What is the wettest month in Matiti?

December is the month with the most rainfall. Rain falls for 26.7 days and accumulates 246mm (9.69") of precipitation.

How many days does it rain in December in Matiti?

In December, in Matiti, French Polynesia, the rain falls for 26.7 days. Throughout December, 246mm (9.69") of precipitation is accumulated.

When are the longest days in Matiti?

The month with the longest days is December, with an average of 13h and 12min of daylight.

How many hours of daylight does Matiti have in December?

The average day length in December in Matiti is 13h and 11min.

When are sunrise and sunset in December in Matiti?

On the first day of December in Matiti, French Polynesia, sunrise is at 05:12 and sunset at 18:20. On the last day of the month, sunrise is at 05:25 and sunset at 18:35 -10.

What month has the most sunshine in Matiti?

December has the most sunshine of the year, with an average of 9.2h of sunshine.

How long on average sun shines in December in Matiti?

In Matiti, French Polynesia, the average sunshine duration in December is 9.2h.

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

January through May and December, with an average maximum UV index of 7, are months with the highest UV index in Matiti.

What is the UV index reading in December in Matiti?

In December, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in December
Matiti, French Polynesia

Average temperature in December - Matiti, French Polynesia
  • Average high temperature in December: 26.8°C

The warmest month (with the highest average high temperature) is March (27.3°C).
The months with the lowest average high temperature are August and September (24.6°C).

  • Average low temperature in December: 25.9°C

The months with the highest average low temperature are March and April (26.2°C).
The coldest month (with the lowest average low temperature) is August (23.5°C).

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Average pressure in December
Matiti, French Polynesia

Average pressure in December - Matiti, French Polynesia
  • Average pressure in December: 1011.1mbar

The month with the highest atmospheric pressure is September (1015.3mbar).
The months with the lowest atmospheric pressure are January and December (1011.1mbar).

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Average wind speed in December
Matiti, French Polynesia

Average wind speed in December - Matiti, French Polynesia
  • Average wind speed in December: 20.2km/h

The windiest month (with the highest average wind speed) is September (25km/h).
The calmest month (with the lowest average wind speed) is March (18.3km/h).

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Average humidity in December
Matiti, French Polynesia

Average humidity in December - Matiti, French Polynesia
  • Average humidity in December: 79%

The months with the highest relative humidity are August, October and November (80%).
The months with the lowest relative humidity are January, March and April (78%).

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Average rainfall in December
Matiti, French Polynesia

Average rainfall in December - Matiti, French Polynesia
  • Average rainfall in December: 246mm

The wettest month (with the highest rainfall) is December (246mm).
The driest month (with the least rainfall) is August (40mm).

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Average rainfall days in December
Matiti, French Polynesia

Average rainfall days in December - Matiti, French Polynesia
  • Average rainfall days in December: 26.7 days

The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (17.3 days).

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Average daylight in December /
Average sunshine in December
Matiti, French Polynesia

Average daylight in December / Average sunshine in December - Matiti, French Polynesia
  • Average daylight in December: 13h and 1min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in December: 9h and 1min

The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is August (Average sunshine: 5h and 36min).

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Average sunshine days in December
Matiti, French Polynesia

Average sunshine days in December - Matiti, French Polynesia
  • Average sunshine days in December: 2.2 days

The month with the most sunshine days is August (9.4 days).
The month with the least sunshine days is January (0.8 days).

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Average UV index in December
Matiti, French Polynesia

Average UV index in December - Matiti, French Polynesia
  • Average UV index in December: 7

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

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Average cloud cover in December
Matiti, French Polynesia

Average cloud cover in December - Matiti, French Polynesia
  • Average cloud cover in December: 47

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 42).

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Average visibility in December
Matiti, French Polynesia

Average visibility in December - Matiti, French Polynesia
  • Average visibility in December: 9km

The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).

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Matiti, French Polynesia

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