April weather forecastKatsepy, Madagascar

April

Weather in April

April, the same as March, in Katsepy, Madagascar, is another tropical autumn month, with an average temperature varying between 30.8°C (87.4°F) and 24.3°C (75.7°F).

Temperature

In Katsepy, April's average high-temperature stands at a still hot 30.8°C (87.4°F), closely related to the preceding month. April is noted for a mean low-temperature of 24.3°C (75.7°F).

Heat index

Throughout April, the heat index is evaluated at a fiery hot 38°C (100.4°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In April, the average relative humidity is 72%.

Rainfall

In April, the rain falls for 15.6 days. Throughout April, 44mm (1.73") of precipitation is accumulated. In Katsepy, during the entire year, the rain falls for 161.5 days and collects up to 817mm (32.17") of precipitation.

Daylight

In Katsepy, the average length of the day in April is 11h and 44min.
On the first day of the month, sunrise is at 06:00 and sunset at 17:56. On the last day of April, sunrise is at 06:05 and sunset at 17:38 EAT.

Sunshine

April and August, with an average of 7.5h of sunshine, are months with the least sunshine.

UV index

January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index in Katsepy. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In April, a regular UV index of 7 translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Jul 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in April, in Katsepy, records 30.8°C (87.4°F), while the low-temperature is 24.3°C (75.7°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in April is evaluated at 38°C (100.4°F).

The average relative humidity in April is 72%.

In April, the rain falls for 15.6 days. Throughout April, 44mm (1.73") of precipitation is accumulated.

The average day length in April is 11h and 44min.

In April, on the first day of the month, sunrise is at 06:00 and sunset at 17:56. On the last day of the month, sunrise is at 06:05 and sunset at 17:38 EAT.

The months with the least sunshine in Katsepy are April and August, with an average of 7.5h of sunshine.

The average sunshine duration in April in Katsepy is 7.5h.

January through May, August through December, with an average maximum UV index of 7, are months with the highest UV index in Katsepy.

In Katsepy, the average daily maximum UV index in April is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

30.6°C

30.8°C

30.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.1km/h

12.3km/h

13.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

5.6

13.3

23.9

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Katsepy, Madagascar

Average high temperature in April: 30.8°C

The warmest month (with the highest average high temperature) is November (31.7°C).
The month with the lowest average high temperature is July (28.8°C).

Average low temperature in April: 24.3°C

The month with the highest average low temperature is December (25.8°C).
The coldest month (with the lowest average low temperature) is July (20.3°C).

Average pressure in April
Katsepy, Madagascar

Average pressure in April: 1012mbar

The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is February (1009.9mbar).

Average wind speed in April
Katsepy, Madagascar

Average wind speed in April: 11.5km/h

The windiest month (with the highest average wind speed) is July (14.6km/h).
The calmest month (with the lowest average wind speed) is March (10.2km/h).

Average humidity in April
Katsepy, Madagascar

Average humidity in April: 72%

The months with the highest relative humidity are January and February (78%).
The months with the lowest relative humidity are August and September (58%).

Average rainfall in April
Katsepy, Madagascar

Average rainfall in April: 44mm

The wettest month (with the highest rainfall) is January (254mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in April
Katsepy, Madagascar

Average rainfall days in April: 15.6 days

The month with the highest number of rainy days is January (27.6 days).
The month with the least rainy days is July (1.8 days).

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

Average daylight in April: 11h and 42min

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 12min).

Average sunshine in April: 7h and 30min

The month with the most sunshine is November (Average sunshine: 11h and 18min).
The months with the least sunshine are April and August (Average sunshine: 7h and 30min).

Average sunshine days in April
Katsepy, Madagascar

Average sunshine days in April: 13.3 days

The month with the most sunshine days is July (28.8 days).
The month with the least sunshine days is January (3.3 days).

Average UV index in April
Katsepy, Madagascar

Average UV index in April: 7

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

Average cloud cover in April
Katsepy, Madagascar

Average cloud cover in April: 23

The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 12).

Average visibility in April
Katsepy, Madagascar

Average visibility in April: 10km

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