April weather forecast
Andriana, Madagascar

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Weather in April

In April, Andriana sees a dramatic drop in rainfall tumbling to 126mm (4.96") while maintaining similar high temperatures. The city remains warm with a slight reduction in the level of humidity relative to previous months. Despite the decrease in rainfall, the town retains a balanced mix of sunshine and daylight hours fostering ample opportunities for open-air activities. The sea temperature remains steady, allowing water activities to flourish. With a dip in rainfall and continued high temperatures, April marks the onset of the drier part of the year.

Temperature

The transition into April notes an average high-temperature of a still warm 28.7°C (83.7°F), revealing a mild distinction from the 28.8°C (83.8°F) in March. During the nights of April, Andriana maintains an almost steady temperature with an average low of 25.4°C (77.7°F).

Heat index

April's average heat index is appraised at a tropical 33°C (91.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Andriana, during April, the rain falls for 26.8 days and regularly aggregates up to 126mm (4.96") of precipitation. In Andriana, during the entire year, the rain falls for 284.4 days and collects up to 1623mm (63.9") of precipitation.

Sea temperature

January through April, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.

Daylight

In Andriana, the average length of the day in April is 11h and 48min.
On the first day of the month, sunrise is at 05:51 and sunset at 17:49. On the last day of April, sunrise is at 05:54 and sunset at 17:33 EAT.

Sunshine

In Andriana, the average sunshine in April is 9.2h.

UV index

February through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during April translates into the following directions:
Shun overexposure. Protection from sun ravages is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take heed! Reflections of sand and water make the Sun's UV rays stronger.

Frequently asked questions

How hot does it get in April?

Andriana in April has an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 25.4°C (77.7°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in April is appraised at 33°C (91.4°F).

What is the average humidity in April?

In April, the average relative humidity is 77%.

How many days does it rain in April?

In Andriana, during April, the rain falls for 26.8 days and regularly aggregates up to 126mm (4.96") of precipitation.

What are the months with the warmest sea water?

The months with the warmest seawater are January through April, with an average sea temperature of 29°C (84.2°F).

What is the water temperature in April?

In Andriana, the average seawater temperature in April is 29°C (84.2°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.

How many hours of daylight does Andriana have in April?

The average day length in April is 11h and 48min.

When is the sunrise / sunset in April in Andriana?

On the first day of April, sunrise is at 05:51 and sunset at 17:49. On the last day of the month, sunrise is at 05:54 and sunset at 17:33 EAT.

How long on average sun shines in April?

In Andriana, the average sunshine duration in April is 9.2h.

What are the months with the highest UV index?

The months with the highest UV index are February through May, October through December, with an average maximum UV index of 7.

What is the UV index reading in April?

The average daily maximum UV index in April is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in April
Andriana, Madagascar

Average temperature in April - Andriana, Madagascar
  • Average high temperature in April: 28.7°C

The warmest month (with the highest average high temperature) is March (28.8°C).
The month with the lowest average high temperature is August (25.8°C).

  • Average low temperature in April: 25.4°C

The month with the highest average low temperature is January (26.1°C).
The coldest month (with the lowest average low temperature) is July (22.2°C).

Average pressure in April
Andriana, Madagascar

Average pressure in April - Andriana, Madagascar
  • Average pressure in April: 1012.3mbar

The month with the highest atmospheric pressure is August (1017mbar).
The month with the lowest atmospheric pressure is February (1010.7mbar).

Average wind speed in April
Andriana, Madagascar

Average wind speed in April - Andriana, Madagascar
  • Average wind speed in April: 8.8km/h

The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is April (8.8km/h).

Average humidity in April
Andriana, Madagascar

Average humidity in April - Andriana, Madagascar
  • Average humidity in April: 77%

The months with the highest relative humidity are January, February and March (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in April
Andriana, Madagascar

Average rainfall in April - Andriana, Madagascar
  • Average rainfall in April: 126mm

The wettest month (with the highest rainfall) is January (417mm).
The driest month (with the least rainfall) is September (22mm).

Average rainfall days in April
Andriana, Madagascar

Average rainfall days in April - Andriana, Madagascar
  • Average rainfall days in April: 26.8 days

The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is June (18.3 days).

Average sea temperature in April
Andriana, Madagascar

Average sea temperature in April - Andriana, Madagascar
  • Average sea temperature in April: 29°C

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

Average daylight in April /
Average sunshine in April
Andriana, Madagascar

Average daylight in April / Average sunshine in April - Andriana, Madagascar
  • Average daylight in April: 11h 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 April: 9h and 1min

The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is June (Average sunshine: 7h and 24min).

Average sunshine days in April
Andriana, Madagascar

Average sunshine days in April - Andriana, Madagascar
  • Average sunshine days in April: 0.8 days

The month with the most sunshine days is July (9.2 days).
The months with the least sunshine days are January and April (0.8 days).

Average UV index in April
Andriana, Madagascar

Average UV index in April - Andriana, Madagascar
  • Average UV index in April: 7

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

Average cloud cover in April
Andriana, Madagascar

Average cloud cover in April - Andriana, Madagascar
  • Average cloud cover in April: 30

The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are May and June (Cloud cover 23).

Average visibility in April
Andriana, Madagascar

Average visibility in April - Andriana, Madagascar
  • Average visibility in April: 10km

The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).

Andriana, Madagascar

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