December weather forecast
Ambarivao, Madagascar

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Weather in December

The first month of the summer, December, is still a warm month in Ambarivao, Madagascar, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 28.5°C (83.3°F).

Temperature

Ambarivao signifies an average high-temperature of a still moderately hot 28.5°C (83.3°F) in December, closely mirroring the 26.9°C (80.4°F) of November. In Ambarivao, the nightly December temperatures experience a slight descent from daily highs to an average low of 24.1°C (75.4°F).

Heat index

In December, the average heat index is evaluated at a tropical 33°C (91.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in December is 79%.

Rainfall

In December, in Ambarivao, the rain falls for 21 days. Throughout December, 89mm (3.5") of precipitation is accumulated. In Ambarivao, during the entire year, the rain falls for 217.3 days and collects up to 880mm (34.65") of precipitation.

Daylight

With an average of 13h and 30min of daylight, December has the longest days of the year in Ambarivao.
On the first day of December in Ambarivao, sunrise is at 04:56 and sunset at 18:19. On the last day of the month, sunrise is at 05:08 and sunset at 18:35 EAT.

Sunshine

The month with the most sunshine in Ambarivao is December, with an average of 9.7h of sunshine.

UV index

January, February and December, with an average maximum UV index of 7, are months with the highest UV index in Ambarivao. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 7 during December morphs into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

How hot does it get in Ambarivao in December?

Ambarivao in December has an average high-temperature of 28.5°C (83.3°F) and an average low-temperature of 24.1°C (75.4°F). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in December is evaluated at 33°C (91.4°F).

What is the average humidity in December in Ambarivao?

In Ambarivao, Madagascar, the average relative humidity in December is 79%.

How much does it rain in Ambarivao in December?

In Ambarivao, Madagascar, during December, the rain falls for 21 days and regularly aggregates up to 89mm (3.5") of precipitation.

When are the longest days in Ambarivao?

With an average of 13h and 30min of daylight, December has the longest days of the year in Ambarivao.

How many hours of daylight does Ambarivao have in December?

In December, the average day length in Ambarivao is 13h and 28min.

When is the sunrise / sunset in December in Ambarivao?

In December, on the first day of the month, sunrise is at 04:56 and sunset at 18:19. On the last day of the month, sunrise is at 05:08 and sunset at 18:35 EAT.

What month has the most sunshine in Ambarivao?

December has the most sunshine of the year, with an average of 9.7h of sunshine.

How many hours of sunshine does Ambarivao have in December?

In December, the average sunshine duration is 9.7h.

When is the highest UV index in Ambarivao?

The months with the highest UV index in Ambarivao are January, February and December, with an average maximum UV index of 7.

How high is the UV index in December in Ambarivao?

In December, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in December
Ambarivao, Madagascar

Average temperature in December - Ambarivao, 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).

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Average pressure in December
Ambarivao, Madagascar

Average pressure in December - Ambarivao, 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).

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Average wind speed in December
Ambarivao, Madagascar

Average wind speed in December - Ambarivao, 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).

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Average humidity in December
Ambarivao, Madagascar

Average humidity in December - Ambarivao, 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%).

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Average rainfall in December
Ambarivao, Madagascar

Average rainfall in December - Ambarivao, 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).

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Average rainfall days in December
Ambarivao, Madagascar

Average rainfall days in December - Ambarivao, 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).

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Average daylight in December /
Average sunshine in December
Ambarivao, Madagascar

Average daylight in December / Average sunshine in December - Ambarivao, 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).

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Average sunshine days in December
Ambarivao, Madagascar

Average sunshine days in December - Ambarivao, 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).

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Average UV index in December
Ambarivao, Madagascar

Average UV index in December - Ambarivao, 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).

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Average cloud cover in December
Ambarivao, Madagascar

Average cloud cover in December - Ambarivao, 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).

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Average visibility in December
Ambarivao, Madagascar

Average visibility in December - Ambarivao, 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).

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Ambarivao, Madagascar

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