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
January, February and December represent the warmest period, with an average high-temperature of 29.2°C (84.6°F).Heat index
The heat index in December is evaluated at a hot 34°C (93.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In Esira, the average relative humidity in December is 76%.Rainfall
In December, the rain falls for 13.5 days. Throughout December, 39mm (1.54") of precipitation is accumulated. Throughout the year, in Esira, Madagascar, there are 147.4 rainfall days, and 474mm (18.66") of precipitation is accumulated.Daylight
With an average of 13h and 36min of daylight, December has the longest days of the year in Esira.On the first day of the month, sunrise is at 04:56 and sunset at 18:28. On the last day of December, sunrise is at 05:07 and sunset at 18:44 EAT.
Sunshine
December has the most sunshine of the year, with an average of 10h of sunshine.UV index
The months with the highest UV index are January, February and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
How many hours of daylight does Esira have in December?
What time are sunrise and sunset in December?
What month has the most sunshine?
How long on average sun shines in December?
What are the months with the highest UV index?
What is the UV index reading in December?
Average temperature in December
Esira, Madagascar
- Average high temperature in December: 29.2°C
The warmest months (with the highest average high temperature) are January, February and December (29.2°C).
The month with the lowest average high temperature is July (22.8°C).
- Average low temperature in December: 23.2°C
The month with the highest average low temperature is January (23.7°C).
The coldest month (with the lowest average low temperature) is July (17.6°C).
Average pressure in December
Esira, Madagascar
- Average pressure in December: 1012.8mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1011.5mbar).
Average wind speed in December
Esira, Madagascar
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is September (19.5km/h).
The calmest month (with the lowest average wind speed) is May (15.4km/h).
Average humidity in December
Esira, Madagascar
- Average humidity in December: 76%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is September (73%).
Average rainfall in December
Esira, Madagascar
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is November (55mm).
The driest month (with the least rainfall) is August (22mm).
Average rainfall days in December
Esira, Madagascar
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is September (8.2 days).
Average daylight in December /
Average sunshine in December
Esira, Madagascar
- Average daylight in December: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in December: 10h and 0min
The month with the most sunshine is December (Average sunshine: 10h and 0min).
The month with the least sunshine is April (Average sunshine: 5h and 54min).
Average sunshine days in December
Esira, Madagascar
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in December
Esira, 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 June and July (UV index 5).
Average cloud cover in December
Esira, Madagascar
- Average cloud cover in December: 36
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are August and September (Cloud cover 24).
Average visibility in December
Esira, 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).
