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
In Calhau, April's average high-temperature stands at a still agreeable 22.3°C (72.1°F), closely related to the preceding month. Calhau marks an average drop to a still agreeable 21.2°C (70.2°F) during nighttime in April, following the high of the day.Humidity
In April, the average relative humidity in Calhau is 78%.Rainfall
January, March through May are months with the least rain when the rain falls for 2.9 days and typically aggregates up to 1mm (0.04") of rain.Daylight
In Calhau, Cape Verde, the average length of the day in April is 12h and 32min.On the first day of April in Calhau, sunrise is at 06:33 and sunset at 18:52. On the last day of the month, sunrise is at 06:14 and sunset at 18:58 -01.
Sunshine
In Calhau, the average sunshine in April is 9.3h.UV index
January through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Calhau. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 6 suggests this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the temperature in April in Calhau?
What is the average humidity in April in Calhau?
What is the driest month in Calhau?
How many days does it rain in April in Calhau?
What is the average length of the day in April in Calhau?
When is the sunrise / sunset in April in Calhau?
How long on average sun shines in April in Calhau?
When is the lowest UV index in Calhau?
What is the UV index reading in April in Calhau?
Average temperature in April
Calhau, Cape Verde
- Average high temperature in April: 22.3°C
The warmest month (with the highest average high temperature) is October (26.7°C).
The month with the lowest average high temperature is February (21.8°C).
- Average low temperature in April: 21.2°C
The months with the highest average low temperature are September and October (25.7°C).
The coldest month (with the lowest average low temperature) is February (20.7°C).
Average pressure in April
Calhau, Cape Verde
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The months with the lowest atmospheric pressure are August and September (1013.3mbar).
Average wind speed in April
Calhau, Cape Verde
- Average wind speed in April: 25.3km/h
The windiest month (with the highest average wind speed) is February (28.6km/h).
The calmest month (with the lowest average wind speed) is August (18.2km/h).
Average humidity in April
Calhau, Cape Verde
- Average humidity in April: 78%
The months with the highest relative humidity are July, August and September (82%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall in April
Calhau, Cape Verde
- Average rainfall in April: 1mm
The wettest month (with the highest rainfall) is September (31mm).
The driest months (with the least rainfall) are January, March, April and May (1mm).
Average rainfall days in April
Calhau, Cape Verde
- Average rainfall days in April: 2.9 days
The month with the highest number of rainy days is September (9.1 days).
The month with the least rainy days is February (1 days).
Average daylight in April /
Average sunshine in April
Calhau, Cape Verde
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is May (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in April
Calhau, Cape Verde
- Average sunshine days in April: 26.8 days
The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is September (17.8 days).
Average UV index in April
Calhau, Cape Verde
- Average UV index in April: 6
The months with the highest UV index are September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
Average cloud cover in April
Calhau, Cape Verde
- Average cloud cover in April: 21
The month with the most cloud cover is August (Cloud cover 44).
The month with the least cloud cover is May (Cloud cover 19).
Average visibility in April
Calhau, Cape Verde
- 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).
Calhau, Cape Verde
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