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
December
Weather in December
Temperature
The arrival of December brings an average high-temperature of a still moderately hot 25.4°C (77.7°F), closely following the temperature pattern of November. The average low-temperature, in December, is a comfortable 16.8°C (62.2°F).Humidity
In December, the average relative humidity is 82%.Rainfall
In Ambalamanakana, during December, the rain falls for 28.3 days and regularly aggregates up to 201mm (7.91") of precipitation. In Ambalamanakana, during the entire year, the rain falls for 220.5 days and collects up to 1093mm (43.03") 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 the month, sunrise is at 05:01 and sunset at 18:19. On the last day of December, sunrise is at 05:13 and sunset at 18:35 EAT.
Sunshine
In Ambalamanakana, the average sunshine in December is 9.9h.UV index
December is the month with the highest UV index in Ambalamanakana, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 6 during December translates into the following directions:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
When is the highest UV index?
How high is the UV index in December?
Average temperature in December
Ambalamanakana, Madagascar
- Average high temperature in December: 25.4°C
The warmest month (with the highest average high temperature) is November (25.5°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in December: 16.8°C
The month with the highest average low temperature is January (16.9°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in December
Ambalamanakana, Madagascar
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is July (1022.3mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in December
Ambalamanakana, Madagascar
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is September (10.1km/h).
The calmest month (with the lowest average wind speed) is December (7.8km/h).
Average humidity in December
Ambalamanakana, Madagascar
- Average humidity in December: 82%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Ambalamanakana, Madagascar
- Average rainfall in December: 201mm
The wettest month (with the highest rainfall) is January (259mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in December
Ambalamanakana, Madagascar
- Average rainfall days in December: 28.3 days
The month with the highest number of rainy days is January (28.7 days).
The month with the least rainy days is September (6.4 days).
Average daylight in December /
Average sunshine in December
Ambalamanakana, Madagascar
- 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: 9h and 5min
The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is April (Average sunshine: 5h and 48min).
Average sunshine days in December
Ambalamanakana, Madagascar
- Average sunshine days in December: 1.3 days
The month with the most sunshine days is September (21.7 days).
The month with the least sunshine days is January (0.8 days).
Average UV index in December
Ambalamanakana, Madagascar
- Average UV index in December: 6
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in December
Ambalamanakana, Madagascar
- Average cloud cover in December: 51
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in December
Ambalamanakana, Madagascar
- Average visibility in December: 8km
The month with the highest visibility is October (9km).
The months with the lowest visibility are January, March, April and May (6km).
