Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
On the advent of April, Antalaha's average high-temperature exhibits a minor adjustment to a still moderately hot 28.7°C (83.7°F) from March's 29.4°C (84.9°F). During the nights in April, the temperature averages to a still moderately hot 23.1°C (73.6°F).Heat index
The heat index for April is evaluated at a hot 34°C (93.2°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In April, the average relative humidity in Antalaha is 81%.Rainfall
In Antalaha, during April, the rain falls for 25.9 days and regularly aggregates up to 92mm (3.62") of precipitation. In Antalaha, during the entire year, the rain falls for 273.6 days and collects up to 871mm (34.29") of precipitation.Sea temperature
In April, the average sea temperature in Antalaha is 28.8°C (83.8°F).Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.
Daylight
In April, the average length of the day in Antalaha is 11h and 46min.On the first day of the month, sunrise is at 05:44 and sunset at 17:41. On the last day of April, in Antalaha, sunrise is at 05:48 and sunset at 17:23 EAT.
Sunshine
The average sunshine in April is 8.1h.UV index
April through October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 6 in April translates into this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Frequently asked questions
How hot is it in Antalaha in April?
What is the average humidity in April in Antalaha?
How many days does it rain in April in Antalaha?
What is the water temperature in April in Antalaha?
What is the average length of the day in April in Antalaha?
When is the sunrise / sunset in April in Antalaha?
How long on average sun shines in April in Antalaha?
What is the month with the lowest UV index in Antalaha?
What is the UV index intensity in April in Antalaha?
Average temperature in April
Antalaha, Madagascar
- Average high temperature in April: 28.7°C
The warmest months (with the highest average high temperature) are February and December (29.8°C).
The month with the lowest average high temperature is July (24.7°C).
- Average low temperature in April: 23.1°C
The month with the highest average low temperature is January (23.6°C).
The coldest month (with the lowest average low temperature) is August (19.3°C).
Average pressure in April
Antalaha, Madagascar
- Average pressure in April: 1013.4mbar
The month with the highest atmospheric pressure is August (1018.9mbar).
The month with the lowest atmospheric pressure is February (1010.9mbar).
Average wind speed in April
Antalaha, Madagascar
- Average wind speed in April: 13.7km/h
The windiest month (with the highest average wind speed) is July (17.6km/h).
The calmest months (with the lowest average wind speed) are January and February (9.6km/h).
Average humidity in April
Antalaha, Madagascar
- Average humidity in April: 81%
The months with the highest relative humidity are February and March (82%).
The months with the lowest relative humidity are November and December (78%).
Average rainfall in April
Antalaha, Madagascar
- Average rainfall in April: 92mm
The wettest months (with the highest rainfall) are January and March (132mm).
The driest month (with the least rainfall) is October (29mm).
Average rainfall days in April
Antalaha, Madagascar
- Average rainfall days in April: 25.9 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is November (16.7 days).
Average sea temperature in April
Antalaha, Madagascar
- Average sea temperature in April: 28.8°C
The best month for swimming (with the highest average sea temperature) is March (29°C).
The coldest month (with the lowest average sea temperature) is August (24.7°C).
Average daylight in April /
Average sunshine in April
Antalaha, Madagascar
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is February (Average sunshine: 10h and 36min).
The month with the least sunshine is July (Average sunshine: 5h and 42min).
Average sunshine days in April
Antalaha, Madagascar
- Average sunshine days in April: 2.3 days
The month with the most sunshine days is November (7.9 days).
The months with the least sunshine days are April and June (2.3 days).
Average UV index in April
Antalaha, Madagascar
- Average UV index in April: 6
The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 6).
Average cloud cover in April
Antalaha, Madagascar
- Average cloud cover in April: 41
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is December (Cloud cover 36).
Average visibility in April
Antalaha, Madagascar
- Average visibility in April: 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).
Antalaha, Madagascar
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