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
As Mahambo steps into December, the average high-temperature is measured at a still moderately hot 27.9°C (82.2°F), displaying minor differences from November's 26.5°C (79.7°F). The nighttime temperature in December experiences a minor dip, averaging a still warm 24.5°C (76.1°F).Heat index
For December, the heat index is computed to be a tropical 32°C (89.6°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
The least humid month in Mahambo is December, with an average relative humidity of 78%.Rainfall
In Mahambo, Madagascar, during December, the rain falls for 20.8 days and regularly aggregates up to 98mm (3.86") of precipitation. In Mahambo, during the entire year, the rain falls for 255.6 days and collects up to 1292mm (50.87") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 12min of daylight.On the first day of the month, sunrise is at 04:58 and sunset at 18:04. On the last day of December, sunrise is at 05:10 and sunset at 18:20 EAT.
Sunshine
December has the most sunshine of the year, with an average of 10.5h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 7, are months with the highest UV index in Mahambo. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 7 in December translates into this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Mahambo?
What is the least humid month in Mahambo?
What is the average humidity in December in Mahambo?
How many days does it rain in December in Mahambo?
When are the longest days in Mahambo?
How many hours of daylight does Mahambo have in December?
What time are sunrise and sunset in December in Mahambo?
What month has the most sunshine in Mahambo?
How many hours of sunshine does Mahambo have in December?
What is the month with the highest UV index in Mahambo?
What is the UV index reading in December in Mahambo?
Average temperature in December
Mahambo, Madagascar
- Average high temperature in December: 27.9°C
The warmest months (with the highest average high temperature) are January and February (28.3°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in December: 24.5°C
The months with the highest average low temperature are January and February (24.8°C).
The coldest months (with the lowest average low temperature) are July and August (19.8°C).
Average pressure in December
Mahambo, Madagascar
- Average pressure in December: 1013.2mbar
The month with the highest atmospheric pressure is August (1021.4mbar).
The months with the lowest atmospheric pressure are January and February (1011.3mbar).
Average wind speed in December
Mahambo, Madagascar
- Average wind speed in December: 13.4km/h
The windiest month (with the highest average wind speed) is July (17km/h).
The calmest month (with the lowest average wind speed) is September (13.2km/h).
Average humidity in December
Mahambo, Madagascar
- Average humidity in December: 78%
The months with the highest relative humidity are March and April (81%).
The month with the lowest relative humidity is December (78%).
Average rainfall in December
Mahambo, Madagascar
- Average rainfall in December: 98mm
The wettest month (with the highest rainfall) is January (202mm).
The driest month (with the least rainfall) is September (42mm).
Average rainfall days in December
Mahambo, Madagascar
- Average rainfall days in December: 20.8 days
The month with the highest number of rainy days is January (26.7 days).
The months with the least rainy days are September and October (16.4 days).
Average daylight in December /
Average sunshine in December
Mahambo, Madagascar
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in December: 10h and 3min
The month with the most sunshine is December (Average sunshine: 10h and 30min).
The months with the least sunshine are June and July (Average sunshine: 5h and 30min).
Average sunshine days in December
Mahambo, Madagascar
- Average sunshine days in December: 6.4 days
The month with the most sunshine days is October (10.3 days).
The month with the least sunshine days is January (2.5 days).
Average UV index in December
Mahambo, Madagascar
- Average UV index in December: 7
The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 6).
Average cloud cover in December
Mahambo, Madagascar
- Average cloud cover in December: 38
The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is December (Cloud cover 38).
Average visibility in December
Mahambo, 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).
