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
During December, Andonabe observes a subtle ascent to a still warm 28.5°C (83.3°F) from November's 27.1°C (80.8°F) in the average high-temperature. Andonabe notes an average temperature descent to a still warm 24.4°C (75.9°F) in December, a small shift from its daytime peak.Heat index
December's average heat index is estimated at a hot 33°C (91.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
In Andonabe, Madagascar, the average relative humidity in December is 79%.Rainfall
In Andonabe, Madagascar, during December, the rain falls for 22.1 days and regularly aggregates up to 107mm (4.21") of precipitation. Throughout the year, in Andonabe, there are 254.5 rainfall days, and 1408mm (55.43") 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 the month, sunrise is at 04:57 and sunset at 18:18. On the last day of December, sunrise is at 05:09 and sunset at 18:34 EAT.
Sunshine
With an average of 10.4h of sunshine, December has the most sunshine of the year in Andonabe.UV index
The months with the highest UV index in Andonabe, Madagascar, are January, February, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 7 in December interprets into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot in Andonabe during December?
What is the average humidity in December in Andonabe?
How many days does it rain in December in Andonabe?
When are the longest days in Andonabe?
How many hours of daylight does Andonabe have in December?
When are sunrise and sunset in December in Andonabe?
What month has the most sunshine in Andonabe?
How long on average sun shines in December in Andonabe?
When is the highest UV index in Andonabe?
What is the UV index reading in December in Andonabe?
Average temperature in December
Andonabe, Madagascar
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is January (28.6°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in December: 24.4°C
The month with the highest average low temperature is January (24.5°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in December
Andonabe, Madagascar
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.8mbar).
Average wind speed in December
Andonabe, Madagascar
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is October (16.3km/h).
The calmest months (with the lowest average wind speed) are May and June (10.6km/h).
Average humidity in December
Andonabe, Madagascar
- Average humidity in December: 79%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in December
Andonabe, Madagascar
- Average rainfall in December: 107mm
The wettest month (with the highest rainfall) is March (254mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in December
Andonabe, Madagascar
- Average rainfall days in December: 22.1 days
The month with the highest number of rainy days is March (27.1 days).
The month with the least rainy days is September (14.3 days).
Average daylight in December /
Average sunshine in December
Andonabe, 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 48min).
- Average sunshine in December: 10h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 24min).
The month with the least sunshine is June (Average sunshine: 5h and 48min).
Average sunshine days in December
Andonabe, Madagascar
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (1.7 days).
Average UV index in December
Andonabe, Madagascar
- Average UV index in December: 7
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September and October (UV index 6).
Average cloud cover in December
Andonabe, Madagascar
- Average cloud cover in December: 39
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in December
Andonabe, Madagascar
- Average visibility in December: 10km
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and March (9km).
