Antananarivo
Madagascar
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Antananarivo, Madagascar

An old building in the royal palace complex of Antananarivo, in the Republic of Madagascar
An old building in the royal palace complex of Antananarivo, in the Republic of Madagascar
January, the same as December, is another warm summer month in Antananarivo, Madagascar, with average temperature ranging between max 26.4°C (79.5°F) and min 16.6°C (61.9°F).

Temperature

In Antananarivo, the average high-temperature remains equal as in December - a still warm 26.4°C (79.5°F). In January, in Antananarivo, the average low-temperature is 16.6°C (61.9°F).

Humidity

In January, the average relative humidity is 80.5%.

Rainfall

In January, the rain falls for 15 days. Throughout January, 274mm (10.8") of precipitation is accumulated. Throughout the year, in Antananarivo, there are 90 rainfall days, and 1456.3mm (57.3") of precipitation is accumulated.

Daylight

In Antananarivo, the average length of the day is 13.1h.

Sunshine

In January, the average sunshine is 6.8h.

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index estimate of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 12 interpret into the following advice:
Take all necessary precautions, as unprotected skin can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in January in Antananarivo?

In January, the average high-temperature is 26.4°C (79.5°F), and the average low-temperature is 16.6°C (61.9°F).

What is the average humidity in January in Antananarivo?

In January, the average relative humidity is 80.5%.

How many days does it rain in January in Antananarivo?

In Antananarivo, Madagascar, in January, during 15 rainfall days, 274mm (10.8") of precipitation is typically accumulated.

How many hours of daylight does Antananarivo have in January?

In Antananarivo, the average length of the day in January is 13.1h.

How long on average sun shines in January in Antananarivo?

The average sunshine in January in Antananarivo is 6.8h.

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

Months with the highest UV index are January through March, October through December, with an average maximum UV index of 12.

What is the UV index intensity in January in Antananarivo?

In January, the average daily maximum UV index in Antananarivo is 12. A UV Index of 11, and more, symbolizes an extreme health vulnerability from unprotected exposure to the UV radiation.
Average temperature in January - Antananarivo, Madagascar
  • Average high temperature in January: 26.4°C

The warmest month (with the highest average high temperature) is November (26.6°C).
The month with the lowest average high temperature is July (20.4°C).

  • Average low temperature in January: 16.6°C

The month with the highest average low temperature is February (16.8°C).
The coldest month (with the lowest average low temperature) is July (9.5°C).

Average humidity in January - Antananarivo, Madagascar
  • Average humidity in January: 80.5%

The month with the highest relative humidity is February (81.5%).
The month with the lowest relative humidity is October (67%).

Average rainfall in January - Antananarivo, Madagascar
  • Average rainfall in January: 274mm

The wettest month (with the highest rainfall) is December (309.9mm).
The driest month (with the lowest rainfall) is June (7.7mm).

Average rainfall days in January - Antananarivo, Madagascar
  • Average rainfall days in January: 15 days

The month with the highest number of rainy days is December (17 days).
Months with the lowest number of rainy days are August and September (1 days).

Average daylight in January / Average sunshine in January - Antananarivo, Madagascar
  • Average daylight in January: 13.1h

The month with the longest days is December (Average daylight: 13.3h).
The month with shortest days is June (Average daylight: 11h).

  • Average sunshine in January: 6.8h

The month with most sunshine is September (Average sunshine: 8.3h).
Months with least sunshine are February and March (Average sunshine: 6.4).

Average UV index in January - Antananarivo, Madagascar
  • Average UV index in January: 12

Months with the highest UV index are January, February, March, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 7).