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
December observes an average high-temperature of a warm 29.7°C (85.5°F), marking an insignificant difference from November's 30.5°C (86.9°F). During the nights in December, the temperature averages to an enjoyable 19.7°C (67.5°F).Heat index
Throughout December, the heat index is appraised at a tropical 33°C (91.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
The average relative humidity in December is 65%.Rainfall
In Andriandampy, during December, the rain falls for 19.5 days and regularly aggregates up to 102mm (4.02") of precipitation. In Andriandampy, during the entire year, the rain falls for 142.5 days and collects up to 647mm (25.47") of precipitation.Daylight
December has the longest days of the year in Andriandampy, with an average of 13h and 30min of daylight.On the first day of December in Andriandampy, Madagascar, sunrise is at 05:03 and sunset at 18:29. On the last day of the month, sunrise is at 05:15 and sunset at 18:45 EAT.
Sunshine
The average sunshine in December in Andriandampy, Madagascar, is 11.3h.UV index
January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index in Andriandampy. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 6 in December transforms into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Andriandampy in December?
What is the average humidity in December in Andriandampy?
How many days does it rain in December in Andriandampy?
When are the longest days in Andriandampy?
What is the average length of the day in December in Andriandampy?
When is the sunrise / sunset in December in Andriandampy?
How many hours of sunshine does Andriandampy have in December?
What is the month with the highest UV index in Andriandampy?
What is the UV index reading in December in Andriandampy?
Average temperature in December
Andriandampy, Madagascar
- Average high temperature in December: 29.7°C
The warmest month (with the highest average high temperature) is November (30.5°C).
The month with the lowest average high temperature is July (22.6°C).
- Average low temperature in December: 19.7°C
The month with the highest average low temperature is December (19.7°C).
The coldest month (with the lowest average low temperature) is July (11.4°C).
Average pressure in December
Andriandampy, Madagascar
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is January (1010.8mbar).
Average wind speed in December
Andriandampy, Madagascar
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is July (13.2km/h).
The calmest month (with the lowest average wind speed) is December (10.8km/h).
Average humidity in December
Andriandampy, Madagascar
- Average humidity in December: 65%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are September and October (51%).
Average rainfall in December
Andriandampy, Madagascar
- Average rainfall in December: 102mm
The wettest month (with the highest rainfall) is January (192mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in December
Andriandampy, Madagascar
- Average rainfall days in December: 19.5 days
The month with the highest number of rainy days is January (24.9 days).
The months with the least rainy days are July and August (2.4 days).
Average daylight in December /
Average sunshine in December
Andriandampy, Madagascar
- 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: 11h and 2min
The month with the most sunshine is November (Average sunshine: 11h and 42min).
The month with the least sunshine is April (Average sunshine: 7h and 18min).
Average sunshine days in December
Andriandampy, Madagascar
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is January (5.5 days).
Average UV index in December
Andriandampy, Madagascar
- Average UV index in December: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 5).
Average cloud cover in December
Andriandampy, Madagascar
- Average cloud cover in December: 30
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 10).
Average visibility in December
Andriandampy, Madagascar
- Average visibility in December: 10km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April and May (9km).
