April weather forecastZavula, Angola
April
Weather in April
April, like March, in Zavula, Angola, is a moderately hot autumn month, with an average temperature ranging between max 29.3°C (84.7°F) and min 20.1°C (68.2°F).Temperature
Zavula's shift into April is marked by a subtle change to a still moderately hot 29.3°C (84.7°F) from March's 29.6°C (85.3°F) in temperature. In April, Zavula encounters an average low-temperature of 20.1°C (68.2°F) during the night.Heat index
The average heat index in April is calculated to be a torrid 37°C (98.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
April and December, with an average relative humidity of 86%, are the most humid months.Rainfall
The month with the most rainfall is April, when the rain falls for 26.9 days and typically aggregates up to 219mm (8.62") of precipitation.Daylight
The average length of the day in April in Zavula is 11h and 54min.On the first day of April, sunrise is at 06:04 and sunset at 18:04. On the last day of the month, sunrise is at 06:04 and sunset at 17:51 WAT.
Sunshine
April has the least sunshine of the year, with an average of 6.7h of sunshine.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. 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, the maximum UV index of 6 translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Zavula, Angola
- Average high temperature in April: 29.3°C
The warmest month (with the highest average high temperature) is August (32°C).
The month with the lowest average high temperature is December (27.8°C).
- Average low temperature in April: 20.1°C
The months with the highest average low temperature are October and November (20.7°C).
The coldest month (with the lowest average low temperature) is June (16.6°C).
Average pressure in April
Zavula, Angola
- Average pressure in April: 1011.7mbar
The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in April
Zavula, Angola
- Average wind speed in April: 5.1km/h
The windiest month (with the highest average wind speed) is September (9.9km/h).
The calmest month (with the lowest average wind speed) is April (5.1km/h).
Average humidity in April
Zavula, Angola
- Average humidity in April: 86%
The months with the highest relative humidity are April and December (86%).
The month with the lowest relative humidity is July (60%).
Average rainfall in April
Zavula, Angola
- Average rainfall in April: 219mm
The wettest month (with the highest rainfall) is April (219mm).
The driest months (with the least rainfall) are June and July (1mm).
Average rainfall days in April
Zavula, Angola
- Average rainfall days in April: 26.9 days
The month with the highest number of rainy days is November (27.1 days).
The months with the least rainy days are June and July (1.7 days).
Average daylight in April /
Average sunshine in April
Zavula, Angola
- Average daylight in April: 11h and 54min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in April: 6h and 42min
The month with the most sunshine is January (Average sunshine: 9h and 0min).
The month with the least sunshine is April (Average sunshine: 6h and 42min).
Average sunshine days in April
Zavula, Angola
- Average sunshine days in April: 1.7 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is November (1.4 days).
Average UV index in April
Zavula, Angola
- Average UV index in April: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in April
Zavula, Angola
- Average cloud cover in April: 50
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in April
Zavula, Angola
- Average visibility in April: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, March, April and December (7km).
