May weather forecast
Calheta, Cape Verde

Weather in May

The last month of the spring, May, is another warm month in Calheta, Cape Verde, with temperature in the range of an average high of 24.8°C (76.6°F) and an average low of 22.2°C (72°F).

Temperature

In Calheta, the average high-temperature in May is practically the same as in April - a still warm 24.8°C (76.6°F). In Calheta, in May, the average low-temperature is 22.2°C (72°F).

Humidity

In May, the average relative humidity in Calheta is 77%.

Rainfall

Months with the least rainfall are January, March and May Rain falls for 1.3 days and accumulates 1mm (0.04") of rain.

Sea temperature

In Calheta, the average seawater temperature is 23.8°C (74.8°F).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.8°C (74.8°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day in May is 12.8h.

Sunshine

The month with the most sunshine in Calheta, Cape Verde, is May, with an average of 9.9h of sunshine.

UV index

January through July and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in May in Calheta?

In May, the average relative humidity in Calheta, Cape Verde, is 77%.

What is the driest month in Calheta?

Months with the least rainfall in Calheta, Cape Verde, are January, March and May Rain falls for 1.3 days and accumulates 1mm (0.04") of rain.

How many days does it rain in May in Calheta?

In Calheta, Cape Verde, during May, the rain falls for 1.3 days and regularly aggregates up to 1mm (0.04") of precipitation.

What is the sea temperature in May in Calheta?

In Calheta, Cape Verde, in May, the average water temperature is 23.8°C (74.8°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.8°C (74.8°F) water may be enjoyable.

How many hours of daylight does Calheta have in May?

In May, the average length of the day in Calheta, Cape Verde, is 12.8h.

What month has the most sunshine in Calheta?

With an average of 9.9h of sunshine, May has the most sunshine of the year in Calheta, Cape Verde.

How long on average sun shines in May in Calheta?

The average sunshine in May in Calheta, Cape Verde, is 9.9h.

What is the month with the lowest UV index in Calheta?

January through July and December, with an average maximum UV index of 6, are months with the lowest UV index in Calheta.

What is the UV index reading in May in Calheta?

The average daily maximum UV index in May in Calheta, Cape Verde, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in May
Calheta, Cape Verde

Average temperature in May - Calheta, Cape Verde
  • Average high temperature in May: 24.8°C

The warmest month (with the highest average high temperature) is October (28.4°C).
Months with the lowest average high temperature are February and March (23.7°C).

  • Average low temperature in May: 22.2°C

Months with the highest average low temperature are September and October (25.8°C).
The coldest month (with the lowest average low temperature) is February (20.9°C).

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Average pressure in May
Calheta, Cape Verde

Average pressure in May - Calheta, Cape Verde
  • Average pressure in May: 1014.3mbar

The month with the highest atmospheric pressure is January (1015.2mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).

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Average wind speed in May
Calheta, Cape Verde

Average wind speed in May - Calheta, Cape Verde
  • Average wind speed in May: 22.2km/h

The windiest month (with the highest average wind speed) is February (25.8km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).

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Average humidity in May
Calheta, Cape Verde

Average humidity in May - Calheta, Cape Verde
  • Average humidity in May: 77%

Months with the highest relative humidity are June, July, August and September (79%).
The month with the lowest relative humidity is January (69%).

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Average rainfall in May
Calheta, Cape Verde

Average rainfall in May - Calheta, Cape Verde
  • Average rainfall in May: 1mm

The wettest month (with the highest rainfall) is September (50mm).
The driest months (with the least rainfall) are January, March and May (1mm).

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Average rainfall days in May
Calheta, Cape Verde

Average rainfall days in May - Calheta, Cape Verde
  • Average rainfall days in May: 1.3 days

The month with the highest number of rainy days is September (13.1 days).
The month with the least rainy days is January (0.7 days).

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Average sea temperature in May
Calheta, Cape Verde

Average sea temperature in May - Calheta, Cape Verde
  • Average sea temperature in May: 23.8°C

The best month for swimming (with the highest average sea temperature) is October (27.4°C).
The coldest month (with the lowest average sea temperature) is March (23.3°C).

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Average daylight in May /
Average sunshine in May
Calheta, Cape Verde

Average daylight in May / Average sunshine in May - Calheta, Cape Verde
  • Average daylight in May: 12.8h

The month with the longest days is June (Average daylight: 13h).
The month with the shortest days is December (Average daylight: 11.2h).

  • Average sunshine in May: 9.9h

The month with the most sunshine is May (Average sunshine: 9.9h).
The month with the least sunshine is August (Average sunshine: 7h).

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Average sunshine days in May
Calheta, Cape Verde

Average sunshine days in May - Calheta, Cape Verde
  • Average sunshine days in May: 29.3 days

Months with the most sunshine days are January and May (29.3 days).
The month with the least sunshine days is September (13.1 days).

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Average UV index in May
Calheta, Cape Verde

Average UV index in May - Calheta, Cape Verde
  • Average UV index in May: 6

Months with the highest UV index are August, September, October and November (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, July and December (UV index 6).

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Average cloud cover in May
Calheta, Cape Verde

Average cloud cover in May - Calheta, Cape Verde
  • Average cloud cover in May: 13

The month with the most cloud cover is August (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 13).

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Average visibility in May
Calheta, Cape Verde

Average visibility in May - Calheta, Cape Verde
  • Average visibility in May: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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