December weather forecast and climate
Andriana, Madagascar

Temperature

March, April, October through December, with an average high-temperature of 31°C (87.8°F), are warmest months.

Rainfall

In Andriana, during 20 rainfall days, 357mm (14.1") of precipitation is typically accumulated. Throughout the year, there are 157 rainfall days, and 2147mm (84.5") of precipitation is accumulated.

Sea temperature

In Andriana, the average seawater temperature in December is 28°C (82.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The month with the longest days is December, with an average of 12.9h of daylight.

Sunshine

In December, the average sunshine is 7h.

UV index

January through March, September through December, with an average UV index of 12, are months with the highest UV index in Andriana.

What is the warmest month in Andriana?

Warmest months are March, April, October through December, with an average high-temperature of 31°C (87.8°F).

What is the temperature in December in Andriana?

In Andriana, in December, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 22°C (71.6°F).

How many days does it rain in December in Andriana?

In Andriana, Madagascar, in December, during 20 rainfall days, 357mm (14.1") of precipitation is typically accumulated.

What is the sea water temperature in December in Andriana?

In Andriana, in December, the average water temperature is 28°C (82.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

When are the longest days in Andriana?

December has the longest days of the year in Andriana, with an average of 12.9h of daylight.

What is the average length of the day in December in Andriana?

In Andriana, the average length of the day in December is 12.9h.

How long on average sun shines in December in Andriana?

The average sunshine in December in Andriana is 7h.

What is the month with the highest UV index in Andriana?

January through March, September through December, with an average UV index of 12, are months with the highest UV index in Andriana, Madagascar.

What is the UV index reading in December in Andriana?

In December, the average UV index in Andriana is 12.
Average temperature in December - Andriana, Madagascar
  • Average high temperature in December: 31°C

Warmest months (with the highest average high temperature) are March, April, October, November and December (31°C).
Months with the lowest average high temperature are June, July and August (29°C).

  • Average low temperature in December: 22°C

Months with the highest average low temperature are January, February, March, April and December (22°C).
Coldest months (with the lowest average low temperature) are July and August (18°C).

Average rainfall in December - Andriana, Madagascar
  • Average rainfall in December: 357mm

The wettest month (with the highest rainfall) is January (500mm).
The driest month (with the lowest rainfall) is July (36mm).

Average rainfall days in December - Andriana, Madagascar
  • Average rainfall days in December: 20 days

The month with the highest number of rainy days is January (24 days).
Months with the lowest number of rainy days are July and August (6 days).

Average sea temperature in December - Andriana, Madagascar
  • Average sea temperature in December: 28°C

Best months for swimming (with the highest average sea temperature) are January, February, March and April (29°C).
Coldest months (with the lowest average sea temperature) are July, August, September and October (26°C).

Average daylight in December / Average sunshine in December - Andriana, Madagascar
  • Average daylight in December: 12.9h

The month with the longest days is December (Average daylight: 12.9h).
Months with shortest days are June and July (Average daylight: 11.4h).

  • Average sunshine in December: 7h

Months with most sunshine are May, July, August, September and October (Average sunshine: 9h).
Months with least sunshine are January and February (Average sunshine: 6).

Average UV index in December - Andriana, Madagascar
  • Average UV index in December: 12

Months with the highest UV index are January, February, March, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 8).

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