May weather forecastSão Pedro, Cape Verde
May
Weather in May
The weather in May in São Pedro marks the onset of the warmer summer period. This month experiences a further increase from previous months in both temperature and humidity. Simultaneously, a mild upturn in rainfall commences, yet it remains at a low level in comparison with the latter stages of the year. Despite the changes, the overall climate remains pleasant with plenty of sunshine available. Sea conditions sustain their warm temperatures, further enhancing beach activities.Temperature
May's arrival in São Pedro brings an average high-temperature of a moderately hot 23.2°C (73.8°F), slightly deviating from April's 22.3°C (72.1°F). A mean low-temperature of 22°C (71.6°F) is anticipated during the month of May, a slight step down from the daytime high.Humidity
In São Pedro, the average relative humidity in May is 79%.Rainfall
January, March through May are months with the least rain in São Pedro when the rain falls for 1.4 days and typically aggregates up to 1mm (0.04") of rain.Sea temperature
In São Pedro, in May, the average water temperature is 23°C (73.4°F).Note: When thinking about a swim in 23°C (73.4°F) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
The average length of the day in May is 12h and 55min.On the first day of the month, sunrise is at 06:14 and sunset at 19:00. On the last day of May, sunrise is at 06:06 and sunset at 19:10 -01.
Sunshine
May has the most sunshine of the year, with an average of 9.4h of sunshine.UV index
The months with the lowest UV index are January through August, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in May suggests the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Attention! The combination of sand and water reflections enhances UV ray intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
São Pedro, Cape Verde
- Average high temperature in May: 23.2°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 May: 22°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 May
São Pedro, Cape Verde
- Average pressure in May: 1015.4mbar
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 May
São Pedro, Cape Verde
- Average wind speed in May: 26.3km/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 May
São Pedro, Cape Verde
- Average humidity in May: 79%
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 May
São Pedro, Cape Verde
- Average rainfall in May: 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 May
São Pedro, Cape Verde
- Average rainfall days in May: 1.4 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 sea temperature in May
São Pedro, Cape Verde
- Average sea temperature in May: 23°C
The best month for swimming (with the highest average sea temperature) is September (27°C).
The coldest month (with the lowest average sea temperature) is February (22°C).
Average daylight in May /
Average sunshine in May
São Pedro, Cape Verde
- Average daylight in May: 12h and 54min
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 May: 9h and 24min
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 May
São Pedro, Cape Verde
- Average sunshine days in May: 28.8 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 May
São Pedro, Cape Verde
- Average UV index in May: 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 May
São Pedro, Cape Verde
- Average cloud cover in May: 19
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 May
São Pedro, 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).
