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 advent of December signifies a minor shift to an average high-temperature of a still moderately hot 25.1°C (77.2°F), aligning closely with November. The December nights in La Plaine-des-Palmistes show a slight decrease to a mean low-temperature of 22.7°C (72.9°F).Humidity
In December, the average relative humidity is 81%.Rainfall
In La Plaine-des-Palmistes, during December, the rain falls for 26.7 days and regularly aggregates up to 99mm (3.9") of precipitation. Throughout the year, in La Plaine-des-Palmistes, there are 280.3 rainfall days, and 1115mm (43.9") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 24min of daylight.On the first day of December in La Plaine-des-Palmistes, sunrise is at 05:26 and sunset at 18:46. On the last day of the month, sunrise is at 05:38 and sunset at 19:02 +04.
Sunshine
The average sunshine in December in La Plaine-des-Palmistes is 10h.UV index
The months with the highest UV index are January through May, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 in December translates into these instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What are the temperatures in La Plaine-des-Palmistes in December?
What is the average humidity in December in La Plaine-des-Palmistes?
How many days does it rain in December in La Plaine-des-Palmistes?
When are the longest days in La Plaine-des-Palmistes?
How many hours of daylight does La Plaine-des-Palmistes have in December?
When is the sunrise / sunset in December in La Plaine-des-Palmistes?
How long on average sun shines in December in La Plaine-des-Palmistes?
When is the highest UV index in La Plaine-des-Palmistes?
What is the UV index intensity in December in La Plaine-des-Palmistes?
Average temperature in December
La Plaine-des-Palmistes, Reunion
- Average high temperature in December: 25.1°C
The warmest month (with the highest average high temperature) is January (25.7°C).
The month with the lowest average high temperature is August (20.4°C).
- Average low temperature in December: 22.7°C
The month with the highest average low temperature is February (23.6°C).
The coldest month (with the lowest average low temperature) is August (18.2°C).
Average pressure in December
La Plaine-des-Palmistes, Reunion
- Average pressure in December: 1013.3mbar
The month with the highest atmospheric pressure is August (1021.3mbar).
The month with the lowest atmospheric pressure is February (1011mbar).
Average wind speed in December
La Plaine-des-Palmistes, Reunion
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is July (18km/h).
The calmest months (with the lowest average wind speed) are November and December (12.4km/h).
Average humidity in December
La Plaine-des-Palmistes, Reunion
- Average humidity in December: 81%
The months with the highest relative humidity are February and March (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in December
La Plaine-des-Palmistes, Reunion
- Average rainfall in December: 99mm
The wettest month (with the highest rainfall) is January (199mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
La Plaine-des-Palmistes, Reunion
- Average rainfall days in December: 26.7 days
The month with the highest number of rainy days is March (27.7 days).
The month with the least rainy days is September (18.5 days).
Average daylight in December /
Average sunshine in December
La Plaine-des-Palmistes, Reunion
- Average daylight in December: 13h and 2min
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: 10h and 0min
The month with the most sunshine is October (Average sunshine: 10h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).
Average sunshine days in December
La Plaine-des-Palmistes, Reunion
- Average sunshine days in December: 1.2 days
The month with the most sunshine days is October (5.5 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in December
La Plaine-des-Palmistes, Reunion
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, May, November and December (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 5).
Average cloud cover in December
La Plaine-des-Palmistes, Reunion
- Average cloud cover in December: 42
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in December
La Plaine-des-Palmistes, Reunion
- 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).
La Plaine-des-Palmistes, Reunion
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