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 November transitions into December, the average high-temperature rests at a still moderately hot 25.4°C (77.7°F), maintaining a close resemblance to the previous month. During the month of December, an average temperature of 16.8°C (62.2°F) is noted during the nights.Humidity
In Mahatsinjony, the average relative humidity in December is 82%.Rainfall
In December, the rain falls for 28.3 days. Throughout December, 201mm (7.91") of precipitation is accumulated. In Mahatsinjony, during the entire year, the rain falls for 220.5 days and collects up to 1093mm (43.03") of precipitation.Daylight
December has the longest days of the year, with an average of 13h and 24min of daylight.On the first day of December, sunrise is at 05:00 and sunset at 18:20. On the last day of the month, sunrise is at 05:11 and sunset at 18:36 EAT.
Sunshine
In Mahatsinjony, the average sunshine in December is 9.9h.UV index
The month with the highest UV index is December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 6 translates into these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mahatsinjony in December?
What is the average humidity in December in Mahatsinjony?
How much does it rain in Mahatsinjony in December?
When are the longest days in Mahatsinjony?
How many hours of daylight does Mahatsinjony have in December?
What time are sunrise and sunset in December in Mahatsinjony?
How long on average sun shines in December in Mahatsinjony?
When is the highest UV index in Mahatsinjony?
How high is the UV index in December in Mahatsinjony?
Average temperature in December
Mahatsinjony, Madagascar
- Average high temperature in December: 25.4°C
The warmest month (with the highest average high temperature) is November (25.5°C).
The month with the lowest average high temperature is July (17.8°C).
- Average low temperature in December: 16.8°C
The month with the highest average low temperature is January (16.9°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).
Average pressure in December
Mahatsinjony, Madagascar
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is July (1022.3mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in December
Mahatsinjony, Madagascar
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is September (10.1km/h).
The calmest month (with the lowest average wind speed) is December (7.8km/h).
Average humidity in December
Mahatsinjony, Madagascar
- Average humidity in December: 82%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Mahatsinjony, Madagascar
- Average rainfall in December: 201mm
The wettest month (with the highest rainfall) is January (259mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in December
Mahatsinjony, Madagascar
- Average rainfall days in December: 28.3 days
The month with the highest number of rainy days is January (28.7 days).
The month with the least rainy days is September (6.4 days).
Average daylight in December /
Average sunshine in December
Mahatsinjony, 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 54min).
- Average sunshine in December: 9h and 5min
The month with the most sunshine is November (Average sunshine: 10h and 6min).
The month with the least sunshine is April (Average sunshine: 5h and 48min).
Average sunshine days in December
Mahatsinjony, Madagascar
- Average sunshine days in December: 1.3 days
The month with the most sunshine days is September (21.7 days).
The month with the least sunshine days is January (0.8 days).
Average UV index in December
Mahatsinjony, Madagascar
- Average UV index in December: 6
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in December
Mahatsinjony, Madagascar
- Average cloud cover in December: 51
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in December
Mahatsinjony, Madagascar
- Average visibility in December: 8km
The month with the highest visibility is October (9km).
The months with the lowest visibility are January, March, April and May (6km).
