May weather forecast
Rui Vaz, Cape Verde

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Weather in May

Rui Vaz, Cape Verde, greets May with a visible drop in sunshine days from 29.3 days in April to just over 25.5 days in May. This lack of sunshine is compensated by the steady temperatures providing a warm climate. Slight fluctuations in wind speeds and cloud percentages make the month fascinating for weather enthusiasts. May endears as a month with a moderate UV index and humidity levels. By the end of May, Rui Vaz prepares to welcome a considerably wetter month.

Temperature

The transition into May in Rui Vaz notes an average high-temperature of a still moderately hot 24.8°C (76.6°F), revealing a mild distinction from the 24.1°C (75.4°F) in April. May nights reveal a minor deviation from daytime highs, with a mean low-temperature of 22.2°C (72°F).

Humidity

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

Rainfall

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

Daylight

In Rui Vaz, the average length of the day in May is 12h and 50min.
On the first day of the month, sunrise is at 06:10 and sunset at 18:51. On the last day of May, in Rui Vaz, sunrise is at 06:03 and sunset at 19:00 -01.

Sunshine

May has the most sunshine of the year, with an average of 9.9h of sunshine.

UV index

The months with the lowest UV index are January through July and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the maximum UV index of 6 suggests this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What is the temperature in May in Rui Vaz?

In Rui Vaz, in May, the average high-temperature is 24.8°C (76.6°F), and the average low-temperature is 22.2°C (72°F).

What is the average humidity in May in Rui Vaz?

The average relative humidity in May in Rui Vaz, Cape Verde, is 77%.

What is the driest month in Rui Vaz?

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

How much does it rain in Rui Vaz in May?

In Rui Vaz, in May, during 1.3 rainfall days, 1mm (0.04") of precipitation is typically accumulated.

How many hours of daylight does Rui Vaz have in May?

The average day length in May in Rui Vaz, Cape Verde, is 12h and 50min.

When is the sunrise / sunset in May in Rui Vaz?

In May, on the first day of the month, sunrise is at 06:10 and sunset at 18:51. On the last day of the month, sunrise is at 06:03 and sunset at 19:00 -01.

What month has the most sunshine in Rui Vaz?

The month with the most sunshine in Rui Vaz is May, with an average of 9.9h of sunshine.

How long on average sun shines in May in Rui Vaz?

In Rui Vaz, Cape Verde, the average sunshine duration in May is 9.9h.

When is the lowest UV index in Rui Vaz?

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

What is the UV index intensity in May in Rui Vaz?

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

Average temperature in May
Rui Vaz, Cape Verde

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

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

  • Average low temperature in May: 22.2°C

The 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).

Average pressure in May
Rui Vaz, Cape Verde

Average pressure in May - Rui Vaz, 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).

Average wind speed in May
Rui Vaz, Cape Verde

Average wind speed in May - Rui Vaz, 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).

Average humidity in May
Rui Vaz, Cape Verde

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

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

Average rainfall in May
Rui Vaz, Cape Verde

Average rainfall in May - Rui Vaz, 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).

Average rainfall days in May
Rui Vaz, Cape Verde

Average rainfall days in May - Rui Vaz, 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).

Average daylight in May /
Average sunshine in May
Rui Vaz, Cape Verde

Average daylight in May / Average sunshine in May - Rui Vaz, Cape Verde
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 7h and 0min).

Average sunshine days in May
Rui Vaz, Cape Verde

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

The 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).

Average UV index in May
Rui Vaz, Cape Verde

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

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

Average cloud cover in May
Rui Vaz, Cape Verde

Average cloud cover in May - Rui Vaz, 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).

Average visibility in May
Rui Vaz, Cape Verde

Average visibility in May - Rui Vaz, Cape Verde
  • Average visibility in May: 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).

Rui Vaz, Cape Verde

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