December weather forecastMasilamea, Tonga
December
Weather in December
December in Masilamea, Tonga, adds a festive spirit to the weather with a sharp rise in rainfall, peaking at 75mm (2.95"). The summer season is in full swing, presenting warm days with increased daylight. Amidst the Christmas festivities, the environment accommodates city exploration along with an immersive beach experience. The wind remains steady, ensuring that despite the heat, there remains a sense of comfort. Wrapping up the year, the city stays consistent with the UV index of 6, reminding of the continuous need for sun protection.Temperature
December's advent denotes a minor fluctuation in the average high-temperature to a still moderately hot 25.6°C (78.1°F) from November's 24.4°C (75.9°F). Masilamea's nighttime temperature in December experiences a slight dip from daytime highs, falling to an average of 24.9°C (76.8°F).Humidity
In December, the average relative humidity is 78%.Rainfall
In Masilamea, in December, during 16.5 rainfall days, 75mm (2.95") of precipitation is typically accumulated. In Masilamea, during the entire year, the rain falls for 193.9 days and collects up to 991mm (39.02") of precipitation.Daylight
With an average of 13h and 24min of daylight, December has the longest days of the year.On the first day of December in Masilamea, sunrise is at 05:50 and sunset at 19:10. On the last day of the month, sunrise is at 06:02 and sunset at 19:26 +13.
Sunshine
The average sunshine in December in Masilamea is 8.6h.UV index
The months with the lowest UV index in Masilamea are April through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 6 in December transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Masilamea, Tonga
- Average high temperature in December: 25.6°C
The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is September (22.9°C).
- Average low temperature in December: 24.9°C
The month with the highest average low temperature is February (26.7°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).
Average pressure in December
Masilamea, Tonga
- Average pressure in December: 1011mbar
The months with the highest atmospheric pressure are August and September (1016.2mbar).
The months with the lowest atmospheric pressure are January and February (1008.6mbar).
Average wind speed in December
Masilamea, Tonga
- Average wind speed in December: 24.9km/h
The windiest month (with the highest average wind speed) is July (25.6km/h).
The calmest month (with the lowest average wind speed) is January (23.3km/h).
Average humidity in December
Masilamea, Tonga
- Average humidity in December: 78%
The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall in December
Masilamea, Tonga
- Average rainfall in December: 75mm
The wettest month (with the highest rainfall) is February (163mm).
The driest month (with the least rainfall) is October (36mm).
Average rainfall days in December
Masilamea, Tonga
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is February (22.7 days).
The month with the least rainy days is October (12.9 days).
Average daylight in December /
Average sunshine in December
Masilamea, Tonga
- Average daylight in December: 13h and 24min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 8h and 36min
The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 48min).
Average sunshine days in December
Masilamea, Tonga
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is February (3.8 days).
Average UV index in December
Masilamea, Tonga
- Average UV index in December: 6
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Masilamea, Tonga
- Average cloud cover in December: 49
The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in December
Masilamea, 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).
