April weather forecast and climate
Monrovia, Liberia

April, like March, in Monrovia, Liberia, is a moderately hot spring month, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 26.2°C (79.2°F).

Temperature

In April, the average high-temperature is essentially the same as in March - a still warm 29.8°C (85.6°F). In April, in Monrovia, the average low-temperature is 26.2°C (79.2°F).

Heat index

The average heat index is appraised at a torrid 37.1°C (98.8°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, wind, metabolic differences, and differences in body mass, height, and shape affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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, as evaporated sweat carries heat away from the body. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in April is 80%.

Rainfall

In Monrovia, it is raining for 24.1 days, with typically 72mm (2.83") of accumulated precipitation. Throughout the year, there are 298.8 rainfall days, and 1903mm (74.92") of precipitation is accumulated.

Sea temperature

In April, the average sea temperature is 28.3°C (82.9°F).
Note: 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.

Daylight

In Monrovia, the average length of the day in April is 12.3h.

Sunshine

The average sunshine in Monrovia, Liberia, is 8.4h.

UV index

January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In April, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in April in Monrovia?

The average high-temperature, in April, is 29.8°C (85.6°F), while the average low-temperature is 26.2°C (79.2°F). The average heat index (a.k.a. 'real feel', 'feels like'), that combines air temperature and relative humidity, in April is appraised at 37.1°C (98.8°F).

What is the average humidity in April in Monrovia?

In April, the average relative humidity is 80%.

How many days does it rain in April in Monrovia?

In Monrovia, in April, it is raining for 24.1 days, with typically 72mm (2.83") of accumulated precipitation.

What is the water temperature in April in Monrovia?

In Monrovia, Liberia, in April, the average water temperature is 28.3°C (82.9°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 in Monrovia?

The average length of the day in April in Monrovia is 12.3h.

How long on average sun shines in April in Monrovia?

In Monrovia, Liberia, the average sunshine in April is 8.4h.

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

Months with the highest UV index in Monrovia, Liberia, are January through May, October through December, with an average maximum UV index of 7.

What is the UV index intensity in April in Monrovia?

In April, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in April - Monrovia, Liberia
  • Average high temperature in April: 29.8°C

The warmest month (with the highest average high temperature) is January (29.9°C).
The month with the lowest average high temperature is August (26.2°C).

  • Average low temperature in April: 26.2°C

The month with the highest average low temperature is April (26.2°C).
The coldest months (with the lowest average low temperature) are July and August (24.1°C).

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

The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is January (76%).

Average rainfall in April - Monrovia, Liberia
  • Average rainfall in April: 72mm

The wettest month (with the highest rainfall) is June (308mm).
The driest month (with the least rainfall) is January (31mm).

Average rainfall days in April - Monrovia, Liberia
  • Average rainfall days in April: 24.1 days

The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is January (14.8 days).

Average sea temperature in April - Monrovia, Liberia
  • Average sea temperature in April: 28.3°C

The best month for swimming (with the highest average sea temperature) is May (28.9°C).
The coldest months (with the lowest average sea temperature) are August and September (27°C).

Average daylight in April / Average sunshine in April - Monrovia, Liberia
  • Average daylight in April: 12.3h

The month with the longest days is June (Average daylight: 12.5h).
Months with the shortest days are January, November and December (Average daylight: 11.8h).

  • Average sunshine in April: 8.4h

The month with the most sunshine is January (Average sunshine: 9.3h).
The month with the least sunshine is August (Average sunshine: 3.9h).

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

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