Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival brings an average high-temperature of a still moderately hot 23.7°C (74.7°F), demonstrating subtle variation from the preceding month. During May, São Vicente's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at an enjoyable 19°C (66.2°F).Humidity
The average relative humidity in May is 80%.Rainfall
May is the month with the least rainfall. Rain falls for 11 days and accumulates 42mm (1.65") of precipitation.Sea temperature
In São Vicente, the average seawater temperature in May is 24.2°C (75.6°F).Note: Imagine a swim in 24.2°C (75.6°F) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 25°C (77°F) and 28°C (82.4°F).
Daylight
In São Vicente, the average length of the day in May is 10h and 58min.On the first day of May, sunrise is at 06:26 and sunset at 17:38. On the last day of the month, sunrise is at 06:40 and sunset at 17:25 -03.
Sunshine
The months with the most sunshine in São Vicente are February and May, with an average of 8h of sunshine.UV index
The months with the lowest UV index are May, July through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 5 in May leads to these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. To protect against the Sun's most potent rays, avoid direct exposure around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Warning! Sand and water reflections boost the intensity of UV exposure.
Frequently asked questions
What are the temperatures in São Vicente in May?
What is the average humidity in May in São Vicente?
What is the driest month in São Vicente?
How many days does it rain in May in São Vicente?
How warm is the water in May in São Vicente?
How many hours of daylight does São Vicente have in May?
What time are sunrise and sunset in May in São Vicente?
What are the months with the most sunshine in São Vicente?
How long on average sun shines in May in São Vicente?
What is the month with the lowest UV index in São Vicente?
What is the UV index reading in May in São Vicente?
Average temperature in May
São Vicente, Brazil
- Average high temperature in May: 23.7°C
The warmest month (with the highest average high temperature) is February (28°C).
The month with the lowest average high temperature is July (22.2°C).
- Average low temperature in May: 19°C
The months with the highest average low temperature are January and February (23.3°C).
The coldest month (with the lowest average low temperature) is July (17.4°C).
Average pressure in May
São Vicente, Brazil
- Average pressure in May: 1017.5mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in May
São Vicente, Brazil
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is November (11.3km/h).
The calmest month (with the lowest average wind speed) is February (9.5km/h).
Average humidity in May
São Vicente, Brazil
- Average humidity in May: 80%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (78%).
Average rainfall in May
São Vicente, Brazil
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is January (122mm).
The driest month (with the least rainfall) is May (42mm).
Average rainfall days in May
São Vicente, Brazil
- Average rainfall days in May: 11 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (9.4 days).
Average sea temperature in May
São Vicente, Brazil
- Average sea temperature in May: 24.2°C
The best month for swimming (with the highest average sea temperature) is February (27°C).
The coldest month (with the lowest average sea temperature) is September (20.7°C).
Average daylight in May /
Average sunshine in May
São Vicente, Brazil
- Average daylight in May: 11h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in May: 8h and 0min
The months with the most sunshine are February and May (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in May
São Vicente, Brazil
- Average sunshine days in May: 18.4 days
The month with the most sunshine days is June (19.4 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in May
São Vicente, Brazil
- Average UV index in May: 5
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, July, August and September (UV index 5).
Average cloud cover in May
São Vicente, Brazil
- Average cloud cover in May: 34
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in May
São Vicente, Brazil
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (10km).
The months with the lowest visibility are September, October and November (9km).
São Vicente, Brazil
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