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
Sandrandahy starts December with an average high-temperature of a still pleasant 22.5°C (72.5°F), a minor shift from November's 22.7°C (72.9°F). Sandrandahy, in December, witnesses an average low-temperature of 14.3°C (57.7°F).Humidity
In December, the average relative humidity is 84%.Rainfall
In Sandrandahy, during December, the rain falls for 28.8 days and regularly aggregates up to 230mm (9.06") of precipitation. Throughout the year, there are 221 rainfall days, and 1229mm (48.39") of precipitation is accumulated.Daylight
The month with the longest days is December, with an average of 13h and 18min of daylight.On the first day of December, sunrise is at 05:02 and sunset at 18:18. On the last day of the month, sunrise is at 05:14 and sunset at 18:34 EAT.
Sunshine
In December, the average sunshine is 9.6h.UV index
The months with the highest UV index in Sandrandahy are February, March, September through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 5 leads to the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December?
How many days does it rain in December in Sandrandahy?
When are the longest days?
How many hours of daylight does Sandrandahy have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
When is the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Sandrandahy, Madagascar
- Average high temperature in December: 22.5°C
The warmest month (with the highest average high temperature) is November (22.7°C).
The month with the lowest average high temperature is July (15.8°C).
- Average low temperature in December: 14.3°C
The month with the highest average low temperature is December (14.3°C).
The coldest month (with the lowest average low temperature) is July (7°C).
Average pressure in December
Sandrandahy, Madagascar
- Average pressure in December: 1014.1mbar
The month with the highest atmospheric pressure is July (1022mbar).
The month with the lowest atmospheric pressure is January (1012.7mbar).
Average wind speed in December
Sandrandahy, Madagascar
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is September (9.5km/h).
The calmest month (with the lowest average wind speed) is December (7.1km/h).
Average humidity in December
Sandrandahy, Madagascar
- Average humidity in December: 84%
The months with the highest relative humidity are January, February and March (89%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Sandrandahy, Madagascar
- Average rainfall in December: 230mm
The wettest month (with the highest rainfall) is January (295mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Sandrandahy, Madagascar
- Average rainfall days in December: 28.8 days
The month with the highest number of rainy days is January (30 days).
The month with the least rainy days is September (7.3 days).
Average daylight in December /
Average sunshine in December
Sandrandahy, Madagascar
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is November (Average sunshine: 10h and 18min).
The months with the least sunshine are April and June (Average sunshine: 6h and 42min).
Average sunshine days in December
Sandrandahy, Madagascar
- Average sunshine days in December: 1.4 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is January (0.5 days).
Average UV index in December
Sandrandahy, Madagascar
- Average UV index in December: 5
The months with the highest UV index are February, March, September, October, November and December (UV index 5).
The months with the lowest UV index are January, April, May, June, July and August (UV index 4).
Average cloud cover in December
Sandrandahy, Madagascar
- Average cloud cover in December: 53
The months with the most cloud cover are January, February and March (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in December
Sandrandahy, Madagascar
- Average visibility in December: 7km
The months with the highest visibility are September and October (9km).
The months with the lowest visibility are January, March, April and May (6km).
