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
In December, Dumbea's weather conditions record an average high-temperature of a still warm 24.9°C (76.8°F), demonstrating little divergence from the preceding month. Dumbea experiences an average nighttime temperature of 22.3°C (72.1°F) in December, reflecting a minor difference from the day's peak.Humidity
In December, the average relative humidity is 81%.Rainfall
In Dumbea, in December, it is raining for 18.5 days, with typically 63mm (2.48") of accumulated precipitation. Throughout the year, there are 224.5 rainfall days, and 774mm (30.47") of precipitation is accumulated.Daylight
With an average of 13h and 30min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:01 and sunset at 18:24. On the last day of the month, sunrise is at 05:13 and sunset at 18:41 +11.
Sunshine
In Dumbea, New Caledonia, the average sunshine in December is 9.7h.UV index
January through April, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 6 in December transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Dumbea?
What is the average humidity in December in Dumbea?
How much does it rain in Dumbea in December?
When are the longest days in Dumbea?
What is the average length of the day in December in Dumbea?
What time are sunrise and sunset in December in Dumbea?
How long on average sun shines in December in Dumbea?
When is the highest UV index in Dumbea?
What is the UV index intensity in December in Dumbea?
Average temperature in December
Dumbea, New Caledonia
- Average high temperature in December: 24.9°C
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is July (20.6°C).
- Average low temperature in December: 22.3°C
The month with the highest average low temperature is February (23.8°C).
The coldest month (with the lowest average low temperature) is August (17.6°C).
Average pressure in December
Dumbea, New Caledonia
- Average pressure in December: 1011.4mbar
The months with the highest atmospheric pressure are July, August and September (1017.1mbar).
The month with the lowest atmospheric pressure is February (1008.5mbar).
Average wind speed in December
Dumbea, New Caledonia
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is March (18.8km/h).
The calmest month (with the lowest average wind speed) is August (14.6km/h).
Average humidity in December
Dumbea, New Caledonia
- Average humidity in December: 81%
The months with the highest relative humidity are February and March (83%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in December
Dumbea, New Caledonia
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is March (134mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in December
Dumbea, New Caledonia
- Average rainfall days in December: 18.5 days
The month with the highest number of rainy days is March (23.7 days).
The month with the least rainy days is September (14.3 days).
Average daylight in December /
Average sunshine in December
Dumbea, New Caledonia
- Average daylight in December: 13h and 3min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 0min).
The months with the least sunshine are April, May, June and July (Average sunshine: 5h and 42min).
Average sunshine days in December
Dumbea, New Caledonia
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is August (8.3 days).
The month with the least sunshine days is April (4.3 days).
Average UV index in December
Dumbea, New Caledonia
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 5).
Average cloud cover in December
Dumbea, New Caledonia
- Average cloud cover in December: 43
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in December
Dumbea, New Caledonia
- 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).
Dumbea, New Caledonia
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