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

October 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
October, like September, in Antananarivo, Madagascar, is another warm spring month, with average temperature fluctuating between 12.9°C (55.2°F) and 25.8°C (78.4°F).

Temperature

In October, the average high-temperature is almost the same as in September - a still moderately hot 25.8°C (78.4°F). In October, the average low-temperature is 12.9°C (55.2°F).

Humidity

The least humid month is October, with an average relative humidity of 67%.

Rainfall

In Antananarivo, Madagascar, during October, the rain falls for 6 days and regularly aggregates up to 75.8mm (3") of precipitation. In Antananarivo, Madagascar, during the entire year, the rain falls for 90 days and collects up to 1456.3mm (57.3") of precipitation.

Daylight

The average length of the day in Antananarivo is 12.5h.

Sunshine

The average sunshine in Antananarivo is 8.1h.

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index in Antananarivo. A UV Index estimate of 11, and higher, represents an extreme threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 12 in October transform into the following instructions:
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 October in Antananarivo?

In October, in Antananarivo, the average high-temperature is 25.8°C (78.4°F), and the average low-temperature is 12.9°C (55.2°F).

What is the least humid month in Antananarivo?

October is the least humid month in Antananarivo, Madagascar, with an average relative humidity of 67%.

What is the average humidity in October in Antananarivo?

In Antananarivo, the average relative humidity in October is 67%.

How many days does it rain in October in Antananarivo?

In Antananarivo, in October, during 6 rainfall days, 75.8mm (3") of precipitation is typically accumulated.

How many hours of daylight does Antananarivo have in October?

In Antananarivo, Madagascar, the average length of the day in October is 12.5h.

How long on average sun shines in October in Antananarivo?

In October, the average sunshine in Antananarivo is 8.1h.

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

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

How high is the UV index in October in Antananarivo?

In October, the average daily maximum UV index in Antananarivo is 12. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in October - Antananarivo, Madagascar
  • Average high temperature in October: 25.8°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 October: 12.9°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 October - Antananarivo, Madagascar
  • Average humidity in October: 67%

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

Average rainfall in October - Antananarivo, Madagascar
  • Average rainfall in October: 75.8mm

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 October - Antananarivo, Madagascar
  • Average rainfall days in October: 6 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 October / Average sunshine in October - Antananarivo, Madagascar
  • Average daylight in October: 12.5h

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 October: 8.1h

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 October - Antananarivo, Madagascar
  • Average UV index in October: 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).