April weather forecastAntanimbary, Madagascar
April
Weather in April
April, like March, is another hot autumn month in Antanimbary, Madagascar, with an average temperature fluctuating between 31.3°C (88.3°F) and 21.7°C (71.1°F).Temperature
The arrival of April records an average high-temperature of a still tropical 31.3°C (88.3°F), closely related to the 31°C (87.8°F) observed in March. Antanimbary's temperature tends to fall to an average low of 21.7°C (71.1°F) during the nights of April.Heat index
April's average heat index is evaluated at a fiery hot 39°C (102.2°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.Know that the heat index computations account for shaded terrains and slight winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In Antanimbary, the average relative humidity in April is 71%.Rainfall
In Antanimbary, in April, it is raining for 15.3 days, with typically 40mm (1.57") of accumulated precipitation. Throughout the year, there are 163.5 rainfall days, and 1163mm (45.79") of precipitation is accumulated.Daylight
In Antanimbary, the average length of the day in April is 11h and 43min.On the first day of April, sunrise is at 05:58 and sunset at 17:53. On the last day of the month, sunrise is at 06:05 and sunset at 17:34 EAT.
Sunshine
In Antanimbary, the average sunshine in April is 7.7h.UV index
January, April through July, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 6 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Antanimbary, Madagascar
- Average high temperature in April: 31.3°C
The warmest month (with the highest average high temperature) is October (34.4°C).
The month with the lowest average high temperature is July (29.1°C).
- Average low temperature in April: 21.7°C
The month with the highest average low temperature is November (24.5°C).
The coldest month (with the lowest average low temperature) is July (17.7°C).
Average pressure in April
Antanimbary, Madagascar
- Average pressure in April: 1013.9mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in April
Antanimbary, Madagascar
- Average wind speed in April: 9km/h
The windiest months (with the highest average wind speed) are July and September (13.3km/h).
The calmest month (with the lowest average wind speed) is February (7.6km/h).
Average humidity in April
Antanimbary, Madagascar
- Average humidity in April: 71%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are September and October (48%).
Average rainfall in April
Antanimbary, Madagascar
- Average rainfall in April: 40mm
The wettest month (with the highest rainfall) is January (373mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in April
Antanimbary, Madagascar
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is January (28.8 days).
The months with the least rainy days are July and August (1.3 days).
Average daylight in April /
Average sunshine in April
Antanimbary, Madagascar
- Average daylight in April: 11h and 42min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in April: 7h and 42min
The month with the most sunshine is November (Average sunshine: 11h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in April
Antanimbary, Madagascar
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is February (0.9 days).
Average UV index in April
Antanimbary, Madagascar
- Average UV index in April: 6
The months with the highest UV index are February, March, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, April, May, June and July (UV index 6).
Average cloud cover in April
Antanimbary, Madagascar
- Average cloud cover in April: 26
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in April
Antanimbary, Madagascar
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February and March (9km).
