December weather forecastAmparihimahitsy, Madagascar
December
Weather in December
December, the first month of the summer in Amparihimahitsy, is still a tropical month, with temperature in the range of an average high of 31.3°C (88.3°F) and an average low of 25.8°C (78.4°F).Temperature
Upon the onset of December, Amparihimahitsy witnesses an average high-temperature of a still tropical 31.3°C (88.3°F), showing a close resemblance to the prior month. During the month of December, Amparihimahitsy's nighttime temperature lowers to an average of 25.8°C (78.4°F).Heat index
The average heat index in December is computed to be a very hot 39°C (102.2°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In Amparihimahitsy, the average relative humidity in December is 71%.Rainfall
In Amparihimahitsy, during December, the rain falls for 23.5 days and regularly aggregates up to 117mm (4.61") of precipitation. In Amparihimahitsy, during the entire year, the rain falls for 161.5 days and collects up to 817mm (32.17") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 0min of daylight.On the first day of December, sunrise is at 05:13 and sunset at 18:13. On the last day of the month, sunrise is at 05:26 and sunset at 18:28 EAT.
Sunshine
In December, the average sunshine is 11.2h.UV index
January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: During December, 7 as the daily maximum UV index converts into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Amparihimahitsy, Madagascar
- Average high temperature in December: 31.3°C
The warmest month (with the highest average high temperature) is November (31.7°C).
The month with the lowest average high temperature is July (28.8°C).
- Average low temperature in December: 25.8°C
The month with the highest average low temperature is December (25.8°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).
Average pressure in December
Amparihimahitsy, Madagascar
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is February (1009.9mbar).
Average wind speed in December
Amparihimahitsy, Madagascar
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is July (14.6km/h).
The calmest month (with the lowest average wind speed) is March (10.2km/h).
Average humidity in December
Amparihimahitsy, Madagascar
- Average humidity in December: 71%
The months with the highest relative humidity are January and February (78%).
The months with the lowest relative humidity are August and September (58%).
Average rainfall in December
Amparihimahitsy, Madagascar
- Average rainfall in December: 117mm
The wettest month (with the highest rainfall) is January (254mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Amparihimahitsy, Madagascar
- Average rainfall days in December: 23.5 days
The month with the highest number of rainy days is January (27.6 days).
The month with the least rainy days is July (1.8 days).
Average daylight in December /
Average sunshine in December
Amparihimahitsy, Madagascar
- Average daylight in December: 13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in December: 11h and 12min
The month with the most sunshine is November (Average sunshine: 11h and 18min).
The months with the least sunshine are April and August (Average sunshine: 7h and 30min).
Average sunshine days in December
Amparihimahitsy, Madagascar
- Average sunshine days in December: 7.2 days
The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is January (3.3 days).
Average UV index in December
Amparihimahitsy, Madagascar
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 7).
The months with the lowest UV index are June and July (UV index 6).
Average cloud cover in December
Amparihimahitsy, Madagascar
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 12).
Average visibility in December
Amparihimahitsy, Madagascar
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
