April weather - Spring 2024

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 sea temperature 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

A man aboard a simple boat near a beach, on the clear waters of Santa Maria Island in Sal, Cape Verde

Weather in April

April carries forward the early signs of warmth as observed in the latter part of March. A high of 21.8°C marks a slight rise in temperature, signaling the onset of the warmer months. The mild teetering of the temperature and the increased duration of daylight emulate an idyllic spring season. As April unfolds, Sal's increasing temperature and decreased rainfall prepare the island for the approaching summer. The trend seeps into May, escalating the heat yet further.

Temperature

The commencement of April in Sal brings an average high-temperature of a still agreeable 21.8°C, marking an inconsequential divergence from March. Sal records a slight downturn in temperature to an average of 20.7°C during April nights.

Humidity

The average relative humidity in April in Sal is 80%.

Rainfall

In Sal, Cape Verde, in April, during 3.3 rainfall days, 1mm of precipitation is typically accumulated. In Sal, during the entire year, the rain falls for 37.7 days and collects up to 90mm of precipitation.

Sea temperature

January through May, with an average sea temperature of 22°C, are months with the coldest seawater.
Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 22°C waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C and 28°C.)

Daylight

The average length of the day in April is 12h and 32min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:44. On the last day of April, in Sal, sunrise is at 06:07 and sunset at 18:50 -01.

Sunshine

The average sunshine in April in Sal is 9.2h.

UV index

January through August, November and 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 threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in April converts into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. 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. Stay sun-safe with clothing that is both closely woven and worn loosely. Attention! UV strength is notably upped by the reflection of sand and water.

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FAQ

What is the temperature in April in Sal?

April temperatures vary between a high-temperature of 21.8°C and a low-temperature of 20.7°C.

What is the average humidity in April in Sal?

In April, the average relative humidity is 80%.

How much does it rain in Sal in April?

In April, in Sal, the rain falls for 3.3 days. Throughout April, 1mm of precipitation is accumulated.

When is the sea coldest in Sal?

January through May, with an average sea temperature of 22°C, are months with the coldest seawater in Sal, Cape Verde.

What is the water temperature in April in Sal?

In Sal, Cape Verde, in April, the average water temperature is 22°C. A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22°C water.

What is the average length of the day in April in Sal?

In Sal, Cape Verde, the average day length in April is 12h and 32min.

When are sunrise and sunset in April in Sal?

On the first day of April in Sal, Cape Verde, sunrise is at 06:26 and sunset at 18:44. On the last day of the month, sunrise is at 06:07 and sunset at 18:50 -01.

How many hours of sunshine does Sal have in April?

In Sal, the average sunshine duration in April is 9.2h.

What are the months with the lowest UV index in Sal?

January through August, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Sal.

How high is the UV index in April in Sal?

The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

21.6°C

21.8°C

22.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

28.6km/h

27.9km/h

28.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

2.8

3.3

2.3

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

28.4

27.3

27.5

Average UV index

Average cloud cover

21%

Average visibility

10km

Average temperature in April
Sal, Cape Verde

Average high temperature in April: 21.8°C

The warmest month (with the highest average high temperature) is October (26.7°C).
The month with the lowest average high temperature is March (21.6°C).

Average low temperature in April: 20.7°C

The month with the highest average low temperature is September (26°C).
The coldest month (with the lowest average low temperature) is March (20.6°C).

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Average pressure in April
Sal, Cape Verde

Average pressure in April: 1014.8mbar

The month with the highest atmospheric pressure is January (1016.2mbar).
The month with the lowest atmospheric pressure is August (1013mbar).

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Average wind speed in April
Sal, Cape Verde

Average wind speed in April: 27.4km/h

The windiest month (with the highest average wind speed) is February (30.2km/h).
The calmest month (with the lowest average wind speed) is August (17.9km/h).

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Average humidity in April
Sal, Cape Verde

Average humidity in April: 80%

The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are January and December (72%).

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Average rainfall in April
Sal, Cape Verde

Average rainfall in April: 1mm

The wettest month (with the highest rainfall) is August (35mm).
The driest month (with the least rainfall) is January (0mm).

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Average rainfall days in April
Sal, Cape Verde

Average rainfall days in April: 3.3 days

The month with the highest number of rainy days is September (8 days).
The month with the least rainy days is January (1 days).

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Average sea temperature in April
Sal, Cape Verde

Average sea temperature in April: 22°C

The best month for swimming (with the highest average sea temperature) is September (27°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April and May (22°C).

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Average daylight in April /
Average sunshine in April
Sal, 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 12min).

Average sunshine in April: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).

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Average sunshine days in April
Sal, Cape Verde

Average sunshine days in April: 27.3 days

The month with the most sunshine days is January (29.5 days).
The month with the least sunshine days is September (18.9 days).

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Average UV index in April
Sal, 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).

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Average cloud cover in April
Sal, Cape Verde

Average cloud cover in April: 21

The month with the most cloud cover is August (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 18).

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Average visibility in April
Sal, 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).

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April weather forecast
Sal, Cape Verde

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