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
Weather in April
Temperature
The transition into April is marked with an average high-temperature of a still hot 30.4°C (86.7°F), showing an insignificant shift from March's 30.8°C (87.4°F). Barra do Cuanza's nighttime temperatures in April settle close to daytime highs at an average of 25.7°C (78.3°F).Heat index
Throughout April, the heat index is calculated to be a very hot 39°C (102.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The months with the highest humidity in Barra do Cuanza, Angola, are April and May, with an average relative humidity of 80%.Rainfall
April is the month with the most rainfall. Rain falls for 22 days and accumulates 89mm (3.5") of precipitation.Daylight
In April, the average length of the day in Barra do Cuanza, Angola, is 11h and 54min.On the first day of April, sunrise is at 06:10 and sunset at 18:11. On the last day of the month, sunrise is at 06:11 and sunset at 17:58 WAT.
Sunshine
In April, the average sunshine is 8.2h.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 estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In April, the average maximum UV index of 7 translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
How hot is April in Barra do Cuanza?
What are the most humid months in Barra do Cuanza?
What is the average humidity in April in Barra do Cuanza?
What is the wettest month in Barra do Cuanza?
How much does it rain in Barra do Cuanza in April?
What is the average length of the day in April in Barra do Cuanza?
When are sunrise and sunset in April in Barra do Cuanza?
How long on average sun shines in April in Barra do Cuanza?
What is the month with the highest UV index in Barra do Cuanza?
How high is the UV index in April in Barra do Cuanza?
Average temperature in April
Barra do Cuanza, Angola
- Average high temperature in April: 30.4°C
The warmest month (with the highest average high temperature) is March (30.8°C).
The month with the lowest average high temperature is August (25.3°C).
- Average low temperature in April: 25.7°C
The month with the highest average low temperature is March (26°C).
The coldest month (with the lowest average low temperature) is July (20.2°C).
Average pressure in April
Barra do Cuanza, Angola
- Average pressure in April: 1010.3mbar
The month with the highest atmospheric pressure is July (1014.6mbar).
The month with the lowest atmospheric pressure is February (1010.1mbar).
Average wind speed in April
Barra do Cuanza, Angola
- Average wind speed in April: 10.4km/h
The windiest month (with the highest average wind speed) is October (12.7km/h).
The calmest months (with the lowest average wind speed) are April and May (10.4km/h).
Average humidity in April
Barra do Cuanza, Angola
- Average humidity in April: 80%
The months with the highest relative humidity are April and May (80%).
The month with the lowest relative humidity is February (75%).
Average rainfall in April
Barra do Cuanza, Angola
- Average rainfall in April: 89mm
The wettest month (with the highest rainfall) is April (89mm).
The driest months (with the least rainfall) are June and July (2mm).
Average rainfall days in April
Barra do Cuanza, Angola
- Average rainfall days in April: 22 days
The month with the highest number of rainy days is April (22 days).
The month with the least rainy days is June (2.4 days).
Average daylight in April /
Average sunshine in April
Barra do Cuanza, Angola
- Average daylight in April: 11h and 5min
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: 8h and 1min
The months with the most sunshine are January and December (Average sunshine: 9h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 6min).
Average sunshine days in April
Barra do Cuanza, Angola
- Average sunshine days in April: 5.1 days
The month with the most sunshine days is June (22.2 days).
The month with the least sunshine days is October (3.5 days).
Average UV index in April
Barra do Cuanza, Angola
- Average UV index in April: 7
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in April
Barra do Cuanza, Angola
- Average cloud cover in April: 38
The month with the most cloud cover is October (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 24).
Average visibility in April
Barra do Cuanza, Angola
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Barra do Cuanza, Angola
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