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
Mahazandry's shift into December is marked by a subtle change to a still warm 28.7°C (83.7°F) from November's 28.4°C (83.1°F) in temperature. Nighttime temperatures hover around an average low of 26°C (78.8°F) in December, a slight descent from daytime highs.Heat index
The heat index value for December is computed to be a tropical 33°C (91.4°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humidity
In Mahazandry, the average relative humidity in December is 76%.Rainfall
In Mahazandry, Madagascar, in December, it is raining for 29.6 days, with typically 230mm (9.06") of accumulated precipitation. In Mahazandry, Madagascar, during the entire year, the rain falls for 284.4 days and collects up to 1623mm (63.9") of precipitation.Daylight
With an average of 12h and 54min of daylight, December has the longest days of the year.On the first day of December, sunrise is at 05:10 and sunset at 18:01. On the last day of the month, sunrise is at 05:23 and sunset at 18:16 EAT.
Sunshine
December has the most sunshine of the year in Mahazandry, with an average of 10.8h of sunshine.UV index
The months with the highest UV index in Mahazandry are February through May, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 7 during December leads to these instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Mahazandry?
What is the average humidity in December in Mahazandry?
How many days does it rain in December in Mahazandry?
When are the longest days in Mahazandry?
How many hours of daylight does Mahazandry have in December?
When is the sunrise / sunset in December in Mahazandry?
What month has the most sunshine in Mahazandry?
How long on average sun shines in December in Mahazandry?
What are the months with the highest UV index in Mahazandry?
How high is the UV index in December in Mahazandry?
Average temperature in December
Mahazandry, Madagascar
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is August (25.8°C).
- Average low temperature in December: 26°C
The month with the highest average low temperature is January (26.1°C).
The coldest month (with the lowest average low temperature) is July (22.2°C).
Average pressure in December
Mahazandry, Madagascar
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is August (1017mbar).
The month with the lowest atmospheric pressure is February (1010.7mbar).
Average wind speed in December
Mahazandry, Madagascar
- Average wind speed in December: 10.1km/h
The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is April (8.8km/h).
Average humidity in December
Mahazandry, Madagascar
- Average humidity in December: 76%
The months with the highest relative humidity are January, February and March (78%).
The month with the lowest relative humidity is July (72%).
Average rainfall in December
Mahazandry, Madagascar
- Average rainfall in December: 230mm
The wettest month (with the highest rainfall) is January (417mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in December
Mahazandry, Madagascar
- Average rainfall days in December: 29.6 days
The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is June (18.3 days).
Average daylight in December /
Average sunshine in December
Mahazandry, Madagascar
- Average daylight in December: 12h and 5min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in December: 10h and 5min
The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 7h and 24min).
Average sunshine days in December
Mahazandry, Madagascar
- Average sunshine days in December: 1.3 days
The month with the most sunshine days is July (9.2 days).
The months with the least sunshine days are January and April (0.8 days).
Average UV index in December
Mahazandry, Madagascar
- Average UV index in December: 7
The months with the highest UV index are February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are January, June, July, August and September (UV index 6).
Average cloud cover in December
Mahazandry, Madagascar
- Average cloud cover in December: 37
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are May and June (Cloud cover 23).
Average visibility in December
Mahazandry, Madagascar
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
