April weather forecast
Greenville, Liberia

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Weather in April

Transitioning from March, April's weather maintains a consistent precipitation pattern, with rainfall levels receding slightly to 87mm (3.43"). The daylight hours marginally increase, marking the onset of longer sunlit days. However, residents and tourists should prepare for high humidity levels that persist into this month. It's also worth noting that the overall temperature remains on the higher end, maintaining the same pattern since the beginning of the year.

Temperature

April is the warmest month of the year in Greenville, registering average temperatures as high as 30.5°C (86.9°F) and as low as 25.4°C (77.7°F).

Heat index

For most parts of April, the heat index is calculated to be a sweltering 39°C (102.2°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In April, the average relative humidity is 80%.

Rainfall

In Greenville, during April, the rain falls for 24.2 days and regularly aggregates up to 87mm (3.43") of precipitation. Throughout the year, there are 294.8 rainfall days, and 1200mm (47.24") of precipitation is accumulated.

Sea temperature

In Greenville, in April, the average water temperature is 28.8°C (83.8°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.

Daylight

In April, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 06:34 and sunset at 18:44. On the last day of April, sunrise is at 06:24 and sunset at 18:42 GMT.

Sunshine

In Greenville, the average sunshine in April is 8.6h.

UV index

The months with the highest UV index are January through May and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In April, a daily UV index of 7 turns into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Warning! The reflection of sand and water increases the UV dose.

Frequently asked questions

What part of the year is the hottest?

Greenville records the warmest temperatures in April, averaging a high of 30.5°C (86.9°F) and a low of 25.4°C (77.7°F).

How hot is it in April?

The high-temperature, in April, in Greenville, records 30.5°C (86.9°F), while the low-temperature is 25.4°C (77.7°F). In April, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 39°C (102.2°F).

What is the average humidity in April?

The average relative humidity in April is 80%.

How many days does it rain in April?

In April, the rain falls for 24.2 days. Throughout April, 87mm (3.43") of precipitation is accumulated.

What is the sea water temperature in April?

In April, the average sea temperature is 28.8°C (83.8°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in April?

The average day length in April is 12h and 14min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 06:34 and sunset at 18:44. On the last day of the month, sunrise is at 06:24 and sunset at 18:42 GMT.

How many hours of sunshine does Greenville have in April?

The average sunshine duration in April is 8.6h.

What is the month with the highest UV index in Greenville?

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

How high is the UV index in April?

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

Average temperature in April
Greenville, Liberia

Average temperature in April - Greenville, Liberia
  • Average high temperature in April: 30.5°C

The warmest month (with the highest average high temperature) is April (30.5°C).
The month with the lowest average high temperature is August (26°C).

  • Average low temperature in April: 25.4°C

The month with the highest average low temperature is April (25.4°C).
The coldest month (with the lowest average low temperature) is August (23.1°C).

Average pressure in April
Greenville, Liberia

Average pressure in April - Greenville, Liberia
  • Average pressure in April: 1010.5mbar

The month with the highest atmospheric pressure is July (1014.4mbar).
The months with the lowest atmospheric pressure are February and March (1010.4mbar).

Average wind speed in April
Greenville, Liberia

Average wind speed in April - Greenville, Liberia
  • Average wind speed in April: 9.4km/h

The windiest month (with the highest average wind speed) is August (12.9km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).

Average humidity in April
Greenville, Liberia

Average humidity in April - Greenville, Liberia
  • Average humidity in April: 80%

The months with the highest relative humidity are September and October (87%).
The month with the lowest relative humidity is January (79%).

Average rainfall in April
Greenville, Liberia

Average rainfall in April - Greenville, Liberia
  • Average rainfall in April: 87mm

The wettest month (with the highest rainfall) is June (174mm).
The driest month (with the least rainfall) is August (36mm).

Average rainfall days in April
Greenville, Liberia

Average rainfall days in April - Greenville, Liberia
  • Average rainfall days in April: 24.2 days

The month with the highest number of rainy days is October (28.8 days).
The month with the least rainy days is July (19.8 days).

Average sea temperature in April
Greenville, Liberia

Average sea temperature in April - Greenville, Liberia
  • Average sea temperature in April: 28.8°C

The best month for swimming (with the highest average sea temperature) is May (29.1°C).
The coldest month (with the lowest average sea temperature) is August (26.7°C).

Average daylight in April /
Average sunshine in April
Greenville, Liberia

Average daylight in April / Average sunshine in April - Greenville, Liberia
  • Average daylight in April: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is January (Average sunshine: 8h and 48min).
The months with the least sunshine are August and September (Average sunshine: 3h and 54min).

Average sunshine days in April
Greenville, Liberia

Average sunshine days in April - Greenville, Liberia
  • Average sunshine days in April: 3.9 days

The months with the most sunshine days are July and August (8.5 days).
The month with the least sunshine days is November (1.4 days).

Average UV index in April
Greenville, Liberia

Average UV index in April - Greenville, Liberia
  • Average UV index in April: 7

The months with the highest UV index are January, February, March, April, May and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).

Average cloud cover in April
Greenville, Liberia

Average cloud cover in April - Greenville, Liberia
  • Average cloud cover in April: 38

The month with the most cloud cover is September (Cloud cover 76).
The month with the least cloud cover is January (Cloud cover 32).

Average visibility in April
Greenville, Liberia

Average visibility in April - Greenville, Liberia
  • Average visibility in April: 10km

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

Greenville, Liberia

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