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, known for its average high temperature of 32.3°C (90.1°F) and an average low temperature of 25.4°C (77.7°F), is the warmest month.Heat index
In December, the average heat index is estimated at a blistering 40°C (104°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.The metrics for the heat index are tailored for both shady environments and light winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', quantifies the warmth felt when relative humidity is considered. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In December, the average relative humidity in Andavadoaka is 66%.Rainfall
In Andavadoaka, in December, during 9.5 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Andavadoaka, during the entire year, the rain falls for 87.2 days and collects up to 370mm (14.57") of precipitation.Daylight
With an average of 13h and 30min of daylight, December has the longest days of the year in Andavadoaka.On the first day of the month, sunrise is at 05:14 and sunset at 18:37. On the last day of December, in Andavadoaka, sunrise is at 05:26 and sunset at 18:54 EAT.
Sunshine
In December, the average sunshine is 11.9h.UV index
January through April, August through December, with an average maximum UV index of 7, are months with the highest UV index in Andavadoaka. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Andavadoaka?
How hot does it get in Andavadoaka in December?
What is the average humidity in December in Andavadoaka?
How much does it rain in Andavadoaka in December?
When are the longest days in Andavadoaka?
What is the average length of the day in December in Andavadoaka?
When are sunrise and sunset in December in Andavadoaka?
How many hours of sunshine does Andavadoaka have in December?
What are the months with the highest UV index in Andavadoaka?
What is the UV index reading in December in Andavadoaka?
Average temperature in December
Andavadoaka, Madagascar
- Average high temperature in December: 32.3°C
The warmest month (with the highest average high temperature) is December (32.3°C).
The month with the lowest average high temperature is July (27.3°C).
- Average low temperature in December: 25.4°C
The month with the highest average low temperature is January (26.3°C).
The coldest month (with the lowest average low temperature) is July (19.7°C).
Average pressure in December
Andavadoaka, Madagascar
- Average pressure in December: 1010.6mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is January (1008.8mbar).
Average wind speed in December
Andavadoaka, Madagascar
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is November (17.2km/h).
The calmest month (with the lowest average wind speed) is March (13.3km/h).
Average humidity in December
Andavadoaka, Madagascar
- Average humidity in December: 66%
The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is July (58%).
Average rainfall in December
Andavadoaka, Madagascar
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is January (152mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in December
Andavadoaka, Madagascar
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is January (23.2 days).
The months with the least rainy days are August and September (0.7 days).
Average daylight in December /
Average sunshine in December
Andavadoaka, 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 5min
The month with the most sunshine is November (Average sunshine: 12h and 6min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in December
Andavadoaka, Madagascar
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is August (30.2 days).
The month with the least sunshine days is January (6 days).
Average UV index in December
Andavadoaka, Madagascar
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 6).
Average cloud cover in December
Andavadoaka, Madagascar
- Average cloud cover in December: 17
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are July, August and September (Cloud cover 6).
Average visibility in December
Andavadoaka, Madagascar
- 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).
