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
The arrival of December sees an average high-temperature of a still warm 28.5°C (83.3°F), hardly diverging from November's 26.9°C (80.4°F). Throughout December, Karianga reports a steady low-temperature average of 24.1°C (75.4°F), slightly lower than its daytime counterpart.Heat index
During December, the heat index is appraised at a tropical 33°C (91.4°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Note that heat index values are valued for light wind and location in the shade. 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 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
In Karianga, the average relative humidity in December is 79%.Rainfall
In December, in Karianga, Madagascar, the rain falls for 21 days. Throughout December, 89mm (3.5") of precipitation is accumulated. Throughout the year, there are 217.3 rainfall days, and 880mm (34.65") of precipitation is accumulated.Daylight
With an average of 13h and 30min of daylight, December has the longest days of the year in Karianga.On the first day of the month, sunrise is at 04:57 and sunset at 18:21. On the last day of December, in Karianga, sunrise is at 05:09 and sunset at 18:38 EAT.
Sunshine
December has the most sunshine of the year in Karianga, with an average of 9.7h of sunshine.UV index
The months with the highest UV index in Karianga are January, February and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 7 during December translates into the following guidance:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Karianga?
What is the average humidity in December in Karianga?
How much does it rain in Karianga in December?
When are the longest days in Karianga?
What is the average length of the day in December in Karianga?
When is the sunrise / sunset in December in Karianga?
What month has the most sunshine in Karianga?
How long on average sun shines in December in Karianga?
What are the months with the highest UV index in Karianga?
How high is the UV index in December in Karianga?
Average temperature in December
Karianga, Madagascar
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is January (28.7°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in December: 24.1°C
The month with the highest average low temperature is January (24.3°C).
The coldest month (with the lowest average low temperature) is July (18.4°C).
Average pressure in December
Karianga, Madagascar
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is July (1022.6mbar).
The month with the lowest atmospheric pressure is January (1011.9mbar).
Average wind speed in December
Karianga, Madagascar
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is October (17.1km/h).
The calmest month (with the lowest average wind speed) is May (11km/h).
Average humidity in December
Karianga, Madagascar
- Average humidity in December: 79%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall in December
Karianga, Madagascar
- Average rainfall in December: 89mm
The wettest month (with the highest rainfall) is January (151mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in December
Karianga, Madagascar
- Average rainfall days in December: 21 days
The month with the highest number of rainy days is January (22 days).
The month with the least rainy days is September (12.2 days).
Average daylight in December /
Average sunshine in December
Karianga, 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: 9h and 4min
The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).
Average sunshine days in December
Karianga, Madagascar
- Average sunshine days in December: 6.7 days
The month with the most sunshine days is September (12.9 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in December
Karianga, Madagascar
- Average UV index in December: 7
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in December
Karianga, Madagascar
- Average cloud cover in December: 44
The months with the most cloud cover are March and November (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Karianga, 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).
