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 onset of April manifests an average high-temperature of a still warm 27.4°C (81.3°F), demonstrating a minor variation from the preceding month. Calandala, during April nights, observes an average temperature of 18.3°C (64.9°F).Heat index
In April, the average heat index is evaluated at a tropical 31°C (87.8°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
The average relative humidity in April is 81%.Rainfall
In April, the rain falls for 24.5 days. Throughout April, 130mm (5.12") of precipitation is accumulated. Throughout the year, there are 210.3 rainfall days, and 1215mm (47.83") of precipitation is accumulated.Daylight
In Calandala, the average length of the day in April is 11h and 54min.On the first day of the month, sunrise is at 05:51 and sunset at 17:52. On the last day of April, in Calandala, sunrise is at 05:51 and sunset at 17:38 WAT.
Sunshine
The average sunshine in April is 8.4h.UV index
The average daily maximum UV index in April in Calandala, Angola, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 6 during April morphs into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What is the usual temperature for Calandala in April?
What is the average humidity in April in Calandala?
How much does it rain in Calandala in April?
What is the average length of the day in April in Calandala?
When are sunrise and sunset in April in Calandala?
How long on average sun shines in April in Calandala?
What is the UV index intensity in April in Calandala?
Average temperature in April
Calandala, Angola
- Average high temperature in April: 27.4°C
The warmest month (with the highest average high temperature) is August (33.8°C).
The month with the lowest average high temperature is December (25.5°C).
- Average low temperature in April: 18.3°C
The month with the highest average low temperature is September (19.8°C).
The coldest month (with the lowest average low temperature) is June (14.8°C).
Average pressure in April
Calandala, Angola
- Average pressure in April: 1012.4mbar
The month with the highest atmospheric pressure is June (1015.4mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed in April
Calandala, Angola
- Average wind speed in April: 6.1km/h
The windiest month (with the highest average wind speed) is July (9.8km/h).
The calmest month (with the lowest average wind speed) is March (5.3km/h).
Average humidity in April
Calandala, Angola
- Average humidity in April: 81%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (29%).
Average rainfall in April
Calandala, Angola
- Average rainfall in April: 130mm
The wettest month (with the highest rainfall) is December (231mm).
The driest months (with the least rainfall) are June and July (0mm).
Average rainfall days in April
Calandala, Angola
- Average rainfall days in April: 24.5 days
The month with the highest number of rainy days is December (30.3 days).
The months with the least rainy days are June and July (0.4 days).
Average daylight in April /
Average sunshine in April
Calandala, 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 2min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in April
Calandala, Angola
- Average sunshine days in April: 4.3 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is December (0.4 days).
Average UV index in April
Calandala, Angola
- Average UV index in April: 6
The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are January, November and December (UV index 5).
Average cloud cover in April
Calandala, Angola
- Average cloud cover in April: 40
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in April
Calandala, Angola
- Average visibility in April: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is December (6km).
Calandala, Angola
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