April weather forecastBambisu, Sierra Leone
April
Weather in April
April, the same as March, in Bambisu, Sierra Leone, is another hot spring month, with temperature in the range of an average high of 34.8°C (94.6°F) and an average low of 22.1°C (71.8°F).Temperature
As Bambisu transitions into April, the average high-temperature stands at a hot 34.8°C (94.6°F), offering little variation from the preceding month. April, marked by an average low-temperature of 22.1°C (71.8°F), indicates a large temperature drop from the daytime peak.Heat index
The heat index in April is computed to be a blazing hot 50°C (122°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.Research indicates the heat index considers values in shaded locales and with light winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
The average relative humidity in April is 71%.Rainfall
In Bambisu, Sierra Leone, during April, the rain falls for 22.3 days and regularly aggregates up to 100mm (3.94") of precipitation. Throughout the year, there are 252.4 rainfall days, and 1704mm (67.09") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 19min.On the first day of the month, sunrise is at 06:38 and sunset at 18:51. On the last day of April, sunrise is at 06:26 and sunset at 18:50 GMT.
Sunshine
In April, the average sunshine is 8.7h.UV index
In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 6 in April translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Bambisu, Sierra Leone
- Average high temperature in April: 34.8°C
The warmest month (with the highest average high temperature) is March (36.1°C).
The month with the lowest average high temperature is August (26.1°C).
- Average low temperature in April: 22.1°C
The month with the highest average low temperature is April (22.1°C).
The coldest month (with the lowest average low temperature) is December (17.5°C).
Average pressure in April
Bambisu, Sierra Leone
- Average pressure in April: 1010.7mbar
The month with the highest atmospheric pressure is July (1014.3mbar).
The month with the lowest atmospheric pressure is March (1010.6mbar).
Average wind speed in April
Bambisu, Sierra Leone
- Average wind speed in April: 5.5km/h
The windiest month (with the highest average wind speed) is April (5.5km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).
Average humidity in April
Bambisu, Sierra Leone
- Average humidity in April: 71%
The month with the highest relative humidity is August (94%).
The month with the lowest relative humidity is January (49%).
Average rainfall in April
Bambisu, Sierra Leone
- Average rainfall in April: 100mm
The wettest month (with the highest rainfall) is August (319mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in April
Bambisu, Sierra Leone
- Average rainfall days in April: 22.3 days
The month with the highest number of rainy days is August (30.8 days).
The months with the least rainy days are January and December (3.3 days).
Average daylight in April /
Average sunshine in April
Bambisu, Sierra Leone
- Average daylight in April: 12h and 18min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in April: 8h and 42min
The month with the most sunshine is January (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 3h and 0min).
Average sunshine days in April
Bambisu, Sierra Leone
- Average sunshine days in April: 5.7 days
The month with the most sunshine days is January (26.1 days).
The month with the least sunshine days is September (0 days).
Average UV index in April
Bambisu, Sierra Leone
- Average UV index in April: 6
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are June, July, August and October (UV index 5).
Average cloud cover in April
Bambisu, Sierra Leone
- Average cloud cover in April: 42
The month with the most cloud cover is August (Cloud cover 87).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in April
Bambisu, Sierra Leone
- Average visibility in April: 8km
The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are August and September (5km).
