April weather forecast
Ayem, Gabon

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Weather in April

April's weather conditions in Ayem, Gabon sees only marginal changes from March. There is a slight dip in temperature, but the overall warmth and moistness remain unchallenged. Comparatively, the volume of rainfall is higher with a total of 162mm (6.38"). Besides, the month also sees a rise in cloud cover that results in reduced sunlight hours. April is, therefore, a markedly rainy and humid month, shaping a distinct springtime climate.

Temperature

Ayem registers an average high-temperature of a still hot 30.8°C (87.4°F) at the commencement of April, closely related to the preceding month. Throughout the month of April, Ayem observes an average nighttime temperature of 21.3°C (70.3°F).

Heat index

The heat index value during April is calculated to be a blisteringly hot 42°C (107.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Consider that heat index readings are for situations in the shade and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In April, the average relative humidity is 86%.

Rainfall

In Ayem, in April, during 27.8 rainfall days, 162mm (6.38") of precipitation is typically accumulated. In Ayem, during the entire year, the rain falls for 313.6 days and collects up to 1610mm (63.39") of precipitation.

Daylight

The average length of the day in April is 12h and 7min.
On the first day of April in Ayem, sunrise is at 06:14 and sunset at 18:21. On the last day of the month, sunrise is at 06:08 and sunset at 18:15 WAT.

Sunshine

In Ayem, Gabon, the average sunshine in April is 7h.

UV index

In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 6 in April leads to these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

Is it hot during April?

In April, the average high-temperature and low-temperature are 30.8°C (87.4°F) and 21.3°C (70.3°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in April is calculated to be 42°C (107.6°F).

What is the average humidity in April?

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

How many days does it rain in April?

In Ayem, during April, the rain falls for 27.8 days and regularly aggregates up to 162mm (6.38") of precipitation.

How many hours of daylight does Ayem have in April?

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

When are sunrise and sunset in April in Ayem?

In April, on the first day of the month, sunrise is at 06:14 and sunset at 18:21. On the last day of the month, sunrise is at 06:08 and sunset at 18:15 WAT.

How many hours of sunshine does Ayem have in April?

In April, the average sunshine duration is 7h.

How high is the UV index in April?

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

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).

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).

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%).

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).

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).

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 1min

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

  • 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).

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).

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).

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).

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).

Ayem, Gabon

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