January weather forecast
Marivorahona, Madagascar

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Weather in January

January, like December, in Marivorahona, Madagascar, is another warm summer month, with an average temperature ranging between min 24.7°C (76.5°F) and max 28.6°C (83.5°F).

Temperature

The dawn of January sees an average high-temperature of a still moderately hot 28.6°C (83.5°F), subtly contrasting with December's 29.8°C (85.6°F). Marivorahona registers a subtle dip to an average of 24.7°C (76.5°F) during the nights of January.

Heat index

In January, the heat index is estimated at a tropical 34°C (93.2°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In Marivorahona, the average relative humidity in January is 82%.

Rainfall

The month with the most rainfall is January, when the rain falls for 25.4 days and typically aggregates up to 174mm (6.85") of precipitation.

Daylight

In Marivorahona, the average length of the day in January is 12h and 48min.
On the first day of January in Marivorahona, sunrise is at 05:20 and sunset at 18:13. On the last day of the month, sunrise is at 05:36 and sunset at 18:17 EAT.

Sunshine

In Marivorahona, the average sunshine in January is 9.5h.

UV index

January, May through September, with an average maximum UV index of 6, are months with the lowest UV index in Marivorahona. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 6 during January, leads to the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Feb 4, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

Is it hot in Marivorahona during January?

An average high-temperature, in January, in Marivorahona, is 28.6°C (83.5°F) and the average low-temperature is 24.7°C (76.5°F). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in January is estimated at 34°C (93.2°F).

What is the average humidity in January in Marivorahona?

In January, the average relative humidity in Marivorahona, Madagascar, is 82%.

What is the wettest month in Marivorahona?

January is the month with the most rainfall in Marivorahona. Rain falls for 25.4 days and accumulates 174mm (6.85") of precipitation.

How many days does it rain in January in Marivorahona?

In January, in Marivorahona, Madagascar, the rain falls for 25.4 days. Throughout January, 174mm (6.85") of precipitation is accumulated.

What is the average length of the day in January in Marivorahona?

In January, the average day length is 12h and 48min.

When is the sunrise / sunset in January in Marivorahona?

In January, on the first day of the month, sunrise is at 05:20 and sunset at 18:13. On the last day of the month, in Marivorahona, sunrise is at 05:36 and sunset at 18:17 EAT.

How long on average sun shines in January in Marivorahona?

The average sunshine duration in January in Marivorahona, Madagascar, is 9.5h.

What is the month with the lowest UV index in Marivorahona?

January, May through September, with an average maximum UV index of 6, are months with the lowest UV index in Marivorahona, Madagascar.

How high is the UV index in January in Marivorahona?

In January, the average daily maximum UV index in Marivorahona, Madagascar, is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in January
Marivorahona, Madagascar

Average temperature in January - Marivorahona, Madagascar
  • Average high temperature in January: 28.6°C

The warmest month (with the highest average high temperature) is December (29.8°C).
The month with the lowest average high temperature is July (26.9°C).

  • Average low temperature in January: 24.7°C

The months with the highest average low temperature are January, March and December (24.7°C).
The coldest months (with the lowest average low temperature) are July and August (21.3°C).

Average pressure in January
Marivorahona, Madagascar

Average pressure in January - Marivorahona, Madagascar
  • Average pressure in January: 1010.7mbar

The month with the highest atmospheric pressure is August (1016.8mbar).
The month with the lowest atmospheric pressure is February (1010.4mbar).

Average wind speed in January
Marivorahona, Madagascar

Average wind speed in January - Marivorahona, Madagascar
  • Average wind speed in January: 12.3km/h

The windiest months (with the highest average wind speed) are August and September (24.4km/h).
The calmest month (with the lowest average wind speed) is February (10.8km/h).

Average humidity in January
Marivorahona, Madagascar

Average humidity in January - Marivorahona, Madagascar
  • Average humidity in January: 82%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are July and August (70%).

Average rainfall in January
Marivorahona, Madagascar

Average rainfall in January - Marivorahona, Madagascar
  • Average rainfall in January: 174mm

The wettest month (with the highest rainfall) is January (174mm).
The driest month (with the least rainfall) is August (8mm).

Average rainfall days in January
Marivorahona, Madagascar

Average rainfall days in January - Marivorahona, Madagascar
  • Average rainfall days in January: 25.4 days

The month with the highest number of rainy days is January (25.4 days).
The month with the least rainy days is September (6 days).

Average daylight in January /
Average sunshine in January
Marivorahona, Madagascar

Average daylight in January / Average sunshine in January - Marivorahona, Madagascar
  • Average daylight in January: 12h and 5min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in January: 9h and 3min

The month with the most sunshine is December (Average sunshine: 10h and 12min).
The month with the least sunshine is July (Average sunshine: 7h and 6min).

Average sunshine days in January
Marivorahona, Madagascar

Average sunshine days in January - Marivorahona, Madagascar
  • Average sunshine days in January: 4.7 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is February (2.5 days).

Average UV index in January
Marivorahona, Madagascar

Average UV index in January - Marivorahona, Madagascar
  • Average UV index in January: 6

The months with the highest UV index are February, March, April, October, November and December (UV index 7).
The months with the lowest UV index are January, May, June, July, August and September (UV index 6).

Average cloud cover in January
Marivorahona, Madagascar

Average cloud cover in January - Marivorahona, Madagascar
  • Average cloud cover in January: 45

The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are May, August and September (Cloud cover 21).

Average visibility in January
Marivorahona, Madagascar

Average visibility in January - Marivorahona, Madagascar
  • Average visibility in January: 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).

Marivorahona, Madagascar

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