Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The transition from November to December in Feletoa sees average high-temperatures adjusting to a still moderately hot 27.1°C (80.8°F), from a not significantly different 26.2°C (79.2°F). Feletoa maintains an average low-temperature of 26.4°C (79.5°F) throughout December's nights.Heat index
The average heat index in December is evaluated at a hot 30°C (86°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
The average relative humidity in December is 78%.Rainfall
In Feletoa, in December, it is raining for 22.2 days, with typically 139mm (5.47") of accumulated precipitation. Throughout the year, in Feletoa, there are 227.2 rainfall days, and 1333mm (52.48") of precipitation is accumulated.Daylight
The month with the longest days in Feletoa is December, with an average of 13h and 12min of daylight.On the first day of December, sunrise is at 05:50 and sunset at 19:00. On the last day of the month, sunrise is at 06:02 and sunset at 19:16 +13.
Sunshine
With an average of 8.2h of sunshine, December has the most sunshine of the year.UV index
The months with the highest UV index are January through April and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in December interprets into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Feletoa in December?
What is the average humidity in December in Feletoa?
How many days does it rain in December in Feletoa?
When are the longest days in Feletoa?
What is the average length of the day in December in Feletoa?
When are sunrise and sunset in December in Feletoa?
What month has the most sunshine in Feletoa?
How many hours of sunshine does Feletoa have in December?
What are the months with the highest UV index in Feletoa?
What is the UV index reading in December in Feletoa?
Average temperature in December
Feletoa, Tonga
- Average high temperature in December: 27.1°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is September (24.7°C).
- Average low temperature in December: 26.4°C
The month with the highest average low temperature is February (27.3°C).
The coldest month (with the lowest average low temperature) is July (23.7°C).
Average pressure in December
Feletoa, Tonga
- Average pressure in December: 1009.8mbar
The months with the highest atmospheric pressure are August and September (1014.8mbar).
The month with the lowest atmospheric pressure is January (1007.8mbar).
Average wind speed in December
Feletoa, Tonga
- Average wind speed in December: 24.5km/h
The windiest month (with the highest average wind speed) is June (27km/h).
The calmest month (with the lowest average wind speed) is March (20.2km/h).
Average humidity in December
Feletoa, Tonga
- Average humidity in December: 78%
The months with the highest relative humidity are September, October and November (79%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Feletoa, Tonga
- Average rainfall in December: 139mm
The wettest month (with the highest rainfall) is January (275mm).
The driest month (with the least rainfall) is August (42mm).
Average rainfall days in December
Feletoa, Tonga
- Average rainfall days in December: 22.2 days
The months with the highest number of rainy days are February and March (24.3 days).
The month with the least rainy days is August (14.6 days).
Average daylight in December /
Average sunshine in December
Feletoa, Tonga
- 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 0min).
- Average sunshine in December: 8h and 1min
The month with the most sunshine is December (Average sunshine: 8h and 12min).
The month with the least sunshine is September (Average sunshine: 6h and 36min).
Average sunshine days in December
Feletoa, Tonga
- Average sunshine days in December: 5.5 days
The month with the most sunshine days is August (11.8 days).
The month with the least sunshine days is February (2.3 days).
Average UV index in December
Feletoa, Tonga
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September, October and November (UV index 6).
Average cloud cover in December
Feletoa, Tonga
- Average cloud cover in December: 51
The month with the most cloud cover is October (Cloud cover 55).
The month with the least cloud cover is March (Cloud cover 46).
Average visibility in December
Feletoa, Tonga
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Feletoa, Tonga
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