Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
As March transitions into April, the average high-temperature rests at a tropical 34°C (93.2°F), maintaining a close resemblance to the previous month. The average temperature during April nights is registered at a warm 24.8°C (76.6°F).Heat index
In April, the heat index is evaluated at a burning hot 50°C (122°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.The heat index's values are generally associated with conditions in shade and light breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In April, the average relative humidity is 76%.Rainfall
In Umu-Ozu-Isu, Nigeria, during April, the rain falls for 26.4 days and regularly aggregates up to 101mm (3.98") of precipitation. Throughout the year, there are 283.6 rainfall days, and 1467mm (57.76") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 15min.On the first day of April, sunrise is at 06:29 and sunset at 18:40. On the last day of the month, sunrise is at 06:18 and sunset at 18:38 WAT.
Sunshine
In April, the average sunshine is 8.3h.UV index
The months with the highest UV index are January through April, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: During April, 7 as the daily maximum UV index converts into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in April?
What is the average humidity in April?
How many days does it rain in April in Umu-Ozu-Isu?
How many hours of daylight does Umu-Ozu-Isu have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the month with the highest UV index?
What is the UV index intensity in April?
Average temperature in April
Umu-Ozu-Isu, Nigeria
- Average high temperature in April: 34°C
The warmest months (with the highest average high temperature) are January and February (36°C).
The month with the lowest average high temperature is August (28.3°C).
- Average low temperature in April: 24.8°C
The month with the highest average low temperature is March (25°C).
The coldest months (with the lowest average low temperature) are January, July and August (22.3°C).
Average pressure in April
Umu-Ozu-Isu, Nigeria
- Average pressure in April: 1009.7mbar
The month with the highest atmospheric pressure is July (1013.5mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).
Average wind speed in April
Umu-Ozu-Isu, Nigeria
- Average wind speed in April: 7.5km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).
Average humidity in April
Umu-Ozu-Isu, Nigeria
- Average humidity in April: 76%
The months with the highest relative humidity are July and September (89%).
The month with the lowest relative humidity is January (53%).
Average rainfall in April
Umu-Ozu-Isu, Nigeria
- Average rainfall in April: 101mm
The wettest month (with the highest rainfall) is September (217mm).
The driest month (with the least rainfall) is December (10mm).
Average rainfall days in April
Umu-Ozu-Isu, Nigeria
- Average rainfall days in April: 26.4 days
The month with the highest number of rainy days is October (30.4 days).
The month with the least rainy days is December (7.6 days).
Average daylight in April /
Average sunshine in April
Umu-Ozu-Isu, Nigeria
- Average daylight in April: 12h and 2min
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 2min
The month with the most sunshine is December (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 4h and 12min).
Average sunshine days in April
Umu-Ozu-Isu, Nigeria
- Average sunshine days in April: 1.9 days
The month with the most sunshine days is December (19.8 days).
The months with the least sunshine days are September and October (0.1 days).
Average UV index in April
Umu-Ozu-Isu, Nigeria
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The month with the lowest UV index is August (UV index 5).
Average cloud cover in April
Umu-Ozu-Isu, Nigeria
- Average cloud cover in April: 42
The month with the most cloud cover is August (Cloud cover 78).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in April
Umu-Ozu-Isu, Nigeria
- Average visibility in April: 9km
The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are June, July, August, September and October (6km).
