April weather forecast
Ayem, Gabon

Weather in April

April, the same as March, in Ayem, Gabon, is a hot autumn month, with an average temperature ranging between min 21.3°C (70.3°F) and max 30.8°C (87.4°F).

Temperature

In April, the average high-temperature is practically the same as in March - a still tropical 30.8°C (87.4°F). In Ayem, Gabon, the average low-temperature is 21.3°C (70.3°F).

Heat index

In April, the average heat index is evaluated at an extremely hot 42°C (107.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, differences in body mass, height, and shape, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In April, the average relative humidity in Ayem, Gabon, is 86%.

Rainfall

In Ayem, during April, the rain falls for 27.8 days and regularly aggregates up to 162mm (6.38") of precipitation. Throughout the year, there are 313.6 rainfall days, and 1610mm (63.39") of precipitation is accumulated.

Daylight

In Ayem, Gabon, the average length of the day in April is 12h and 7min.
On the first day of the month, sunrise is at 06:15 and sunset at 18:21. On the last day of April, in Ayem, sunrise is at 06:08 and sunset at 18:15 WAT.

Sunshine

In April, the average sunshine is 7h.

UV index

The average daily maximum UV index in April in Ayem is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in April transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in April in Ayem?

In Ayem, Gabon, in April, the average high-temperature is 30.8°C (87.4°F), and the average low-temperature is 21.3°C (70.3°F). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in April is evaluated at 42°C (107.6°F).

What is the average humidity in April in Ayem?

The average relative humidity in April in Ayem is 86%.

How many days does it rain in April in Ayem?

In Ayem, Gabon, in April, it is raining for 27.8 days, with typically 162mm (6.38") of accumulated precipitation.

How many hours of daylight does Ayem have in April?

In Ayem, the average day length in April is 12h and 7min.

What time are sunrise and sunset in April in Ayem?

On the first day of April, sunrise is at 06:15 and sunset at 18:21. On the last day of the month, sunrise is at 06:08 and sunset at 18:15 WAT.

How long on average sun shines in April in Ayem?

In April, the average sunshine duration is 7h.

What is the UV index reading in April in Ayem?

The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Ayem, Gabon

Average temperature in April - Ayem, Gabon
  • Average high temperature in April: 30.8°C

The warmest months (with the highest average high temperature) are January and March (31.8°C).
The month with the lowest average high temperature is October (28.6°C).

  • Average low temperature in April: 21.3°C

The month with the highest average low temperature is March (21.9°C).
The coldest month (with the lowest average low temperature) is July (20.1°C).

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Average pressure in April
Ayem, Gabon

Average pressure in April - Ayem, Gabon
  • Average pressure in April: 1010.7mbar

The month with the highest atmospheric pressure is July (1013.9mbar).
The month with the lowest atmospheric pressure is February (1010.3mbar).

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Average wind speed in April
Ayem, Gabon

Average wind speed in April - Ayem, Gabon
  • Average wind speed in April: 3.8km/h

The windiest month (with the highest average wind speed) is August (4.8km/h).
The calmest month (with the lowest average wind speed) is November (3.5km/h).

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Average humidity in April
Ayem, Gabon

Average humidity in April - Ayem, Gabon
  • Average humidity in April: 86%

The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is January (81%).

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Average rainfall in April
Ayem, Gabon

Average rainfall in April - Ayem, Gabon
  • Average rainfall in April: 162mm

The wettest month (with the highest rainfall) is October (238mm).
The driest month (with the least rainfall) is July (59mm).

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Average rainfall days in April
Ayem, Gabon

Average rainfall days in April - Ayem, Gabon
  • Average rainfall days in April: 27.8 days

The month with the highest number of rainy days is March (30 days).
The month with the least rainy days is July (17.2 days).

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Average daylight in April /
Average sunshine in April
Ayem, Gabon

Average daylight in April / Average sunshine in April - Ayem, Gabon
  • Average daylight in April: 12h and 7min

The month with the longest days is December (Average daylight: 12h and 8min).
The month with the shortest days is September (Average daylight: 12h and 7min).

  • Average sunshine in April: 7h and 0min

The month with the most sunshine is January (Average sunshine: 7h and 48min).
The month with the least sunshine is October (Average sunshine: 4h and 54min).

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Average sunshine days in April
Ayem, Gabon

Average sunshine days in April - Ayem, Gabon
  • Average sunshine days in April: 1.3 days

The month with the most sunshine days is July (11.8 days).
The month with the least sunshine days is November (0.2 days).

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Average UV index in April
Ayem, Gabon

Average UV index in April - Ayem, Gabon
  • Average UV index in April: 6

The month with the highest UV index is February (UV index 7).
The months with the lowest UV index are September and October (UV index 5).

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Average cloud cover in April
Ayem, Gabon

Average cloud cover in April - Ayem, Gabon
  • Average cloud cover in April: 62

The month with the most cloud cover is October (Cloud cover 77).
The month with the least cloud cover is January (Cloud cover 54).

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Average visibility in April
Ayem, Gabon

Average visibility in April - Ayem, Gabon
  • Average visibility in April: 6km

The months with the highest visibility are January, February, July, August and December (7km).
The months with the lowest visibility are May and October (5km).

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