April weather forecast
Port-Gentil, Gabon

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Weather in April

Despite the consistent tropical character, the transition from March to April sees the highest average rainfall for the first half of the year at 160mm (6.3"). As Port-Gentil moves deeper into the year, the days remain illuminated for consistent periods. The cloud cover ensures that the sun's intensity is regulated, hence rendering a pleasantly balmy atmosphere. Seated at the intersection of two contrasting weather conditions, April exemplifies weather tenability.

Temperature

In April, the average high-temperature in Port-Gentil registers at a still warm 28.8°C (83.8°F), nearly identical to March's 29°C (84.2°F). Port-Gentil, in April, registers a nighttime average temperature of 26.8°C (80.2°F).

Heat index

The heat index value during April is computed to be a tropical 34°C (93.2°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In April, the average relative humidity is 80%.

Rainfall

In Port-Gentil, in April, it is raining for 24.3 days, with typically 160mm (6.3") of accumulated precipitation. Throughout the year, in Port-Gentil, there are 251.9 rainfall days, and 1462mm (57.56") of precipitation is accumulated.

Sea temperature

In April, the average sea temperature is 28.3°C (82.9°F).
Note: Water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are pleasurable, without feeling uncomfortable even during extended periods.

Daylight

In April, the average length of the day in Port-Gentil is 12h and 6min.
On the first day of April in Port-Gentil, Gabon, sunrise is at 06:25 and sunset at 18:31. On the last day of the month, sunrise is at 06:19 and sunset at 18:24 WAT.

Sunshine

The average sunshine in April is 8.3h.

UV index

January through May, November and December, with an average maximum UV index of 7, are months with the highest UV index in Port-Gentil. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, a regular UV index of 7 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Alert! Sand and water increase UV exposure due to their reflective properties.
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Frequently asked questions

How hot is it in Port-Gentil in April?

The average high-temperature, in April, in Port-Gentil, is 28.8°C (83.8°F), while the average low-temperature is 26.8°C (80.2°F). In April, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 34°C (93.2°F).

What is the average humidity in April in Port-Gentil?

In Port-Gentil, Gabon, the average relative humidity in April is 80%.

How much does it rain in Port-Gentil in April?

In Port-Gentil, Gabon, during April, the rain falls for 24.3 days and regularly aggregates up to 160mm (6.3") of precipitation.

What is the water temperature in April in Port-Gentil?

In Port-Gentil, the average seawater temperature in April is 28.3°C (82.9°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.

What is the average length of the day in April in Port-Gentil?

In Port-Gentil, the average day length in April is 12h and 6min.

When is the sunrise / sunset in April in Port-Gentil?

On the first day of April in Port-Gentil, sunrise is at 06:25 and sunset at 18:31. On the last day of the month, sunrise is at 06:19 and sunset at 18:24 WAT.

How many hours of sunshine does Port-Gentil have in April?

In Port-Gentil, Gabon, the average sunshine duration in April is 8.3h.

When is the highest UV index in Port-Gentil?

January through May, November and December, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in April in Port-Gentil?

In April, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in April
Port-Gentil, Gabon

Average temperature in April - Port-Gentil, Gabon
  • Average high temperature in April: 28.8°C

The warmest month (with the highest average high temperature) is March (29°C).
The month with the lowest average high temperature is July (24.4°C).

  • Average low temperature in April: 26.8°C

The month with the highest average low temperature is February (26.9°C).
The coldest month (with the lowest average low temperature) is July (22.1°C).

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Average pressure in April
Port-Gentil, Gabon

Average pressure in April - Port-Gentil, Gabon
  • Average pressure in April: 1010mbar

The month with the highest atmospheric pressure is July (1014.4mbar).
The months with the lowest atmospheric pressure are February and March (1009.9mbar).

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Average wind speed in April
Port-Gentil, Gabon

Average wind speed in April - Port-Gentil, Gabon
  • Average wind speed in April: 12.4km/h

The windiest month (with the highest average wind speed) is September (18.2km/h).
The calmest month (with the lowest average wind speed) is January (12km/h).

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Average humidity in April
Port-Gentil, Gabon

Average humidity in April - Port-Gentil, Gabon
  • Average humidity in April: 80%

The months with the highest relative humidity are June, July, August, September and October (84%).
The months with the lowest relative humidity are January, February and March (79%).

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Average rainfall in April
Port-Gentil, Gabon

Average rainfall in April - Port-Gentil, Gabon
  • Average rainfall in April: 160mm

The wettest month (with the highest rainfall) is November (277mm).
The driest month (with the least rainfall) is July (6mm).

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Average rainfall days in April
Port-Gentil, Gabon

Average rainfall days in April - Port-Gentil, Gabon
  • Average rainfall days in April: 24.3 days

The month with the highest number of rainy days is December (28.7 days).
The month with the least rainy days is July (7.7 days).

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Average sea temperature in April
Port-Gentil, Gabon

Average sea temperature in April - Port-Gentil, Gabon
  • Average sea temperature in April: 28.3°C

The best month for swimming (with the highest average sea temperature) is March (29.2°C).
The coldest month (with the lowest average sea temperature) is July (23.1°C).

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Average daylight in April /
Average sunshine in April
Port-Gentil, Gabon

Average daylight in April / Average sunshine in April - Port-Gentil, Gabon
  • Average daylight in April: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).

  • Average sunshine in April: 8h and 2min

The months with the most sunshine are January and February (Average sunshine: 8h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).

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Average sunshine days in April
Port-Gentil, Gabon

Average sunshine days in April - Port-Gentil, Gabon
  • Average sunshine days in April: 4.3 days

The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is December (1.2 days).

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Average UV index in April
Port-Gentil, Gabon

Average UV index in April - Port-Gentil, Gabon
  • Average UV index in April: 7

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

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Average cloud cover in April
Port-Gentil, Gabon

Average cloud cover in April - Port-Gentil, Gabon
  • Average cloud cover in April: 43

The months with the most cloud cover are August and September (Cloud cover 63).
The months with the least cloud cover are January and February (Cloud cover 38).

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Average visibility in April
Port-Gentil, Gabon

Average visibility in April - Port-Gentil, Gabon
  • Average visibility in April: 10km

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

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Port-Gentil, Gabon

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