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
During April, Catete records an average high-temperature of a still tropical 30.4°C (86.7°F), marking a slight divergence from March's 30.8°C (87.4°F). Nighttime temperature sees a small decrement from daytime highs, dipping to an average of 25.7°C (78.3°F) during April.Heat index
The heat index for April is evaluated at a very hot 39°C (102.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
April and May, with an average relative humidity of 80%, are the most humid months in Catete.Rainfall
April is the month with the most rainfall in Catete, Angola. Rain falls for 22 days and accumulates 89mm (3.5") of precipitation.Daylight
In April, the average length of the day is 11h and 54min.On the first day of April, sunrise is at 06:08 and sunset at 18:09. On the last day of the month, sunrise is at 06:08 and sunset at 17:56 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 in Catete. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In April, the maximum UV index of 7 transforms into these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. 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
How hot is it in Catete in April?
What are the most humid months in Catete?
What is the average humidity in April in Catete?
What is the wettest month in Catete?
How much does it rain in Catete in April?
What is the average length of the day in April in Catete?
When are sunrise and sunset in April in Catete?
How many hours of sunshine does Catete have in April?
When is the highest UV index in Catete?
What is the UV index reading in April in Catete?
Average temperature in April
Catete, 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
Catete, 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
Catete, 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
Catete, 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
Catete, 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
Catete, 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
Catete, Angola
- Average daylight in April: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 36min).
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
Catete, 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
Catete, 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
Catete, 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
Catete, 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).
