May weather forecastRui Vaz, Cape Verde
May
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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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: 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: 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: 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: 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: 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: 12h and 48min
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 54min
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: 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: 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: 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: 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).
