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 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
May
Weather in May
Temperature
May's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from April's warm 24.5°C (76.1°F) to an agreeable 21.2°C (70.2°F). Throughout the May nights, São Leopoldo encounters a low-temperature of 12.4°C (54.3°F).Humidity
The months with the highest humidity are May through July, with an average relative humidity of 83%.Rainfall
In São Leopoldo, in May, it is raining for 8.7 days, with typically 29mm (1.14") of accumulated precipitation. In São Leopoldo, during the entire year, the rain falls for 118.4 days and collects up to 272mm (10.71") of precipitation.Daylight
The average length of the day in May is 10h and 38min.On the first day of May, sunrise is at 06:53 and sunset at 17:49. On the last day of the month, sunrise is at 07:11 and sunset at 17:33 -03.
Sunshine
With an average of 7.3h of sunshine, May has the least sunshine of the year.UV index
The months with the lowest UV index are May and June, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 4 suggests these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. To guard against the harmful effects of the Sun, minimize exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the most humid month?
What is the average humidity in May?
How many days does it rain in May?
How many hours of daylight does São Leopoldo have in May?
When is the sunrise / sunset in May?
What is the month with the least sunshine?
How long on average sun shines in May?
When is the lowest UV index?
How high is the UV index in May?
Average temperature in May
São Leopoldo, Brazil
- Average high temperature in May: 21.2°C
The warmest month (with the highest average high temperature) is February (29.3°C).
The month with the lowest average high temperature is July (18.3°C).
- Average low temperature in May: 12.4°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).
Average pressure in May
São Leopoldo, Brazil
- Average pressure in May: 1017.9mbar
The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in May
São Leopoldo, Brazil
- Average wind speed in May: 8.6km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is May (8.6km/h).
Average humidity in May
São Leopoldo, Brazil
- Average humidity in May: 83%
The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is December (75%).
Average rainfall in May
São Leopoldo, Brazil
- Average rainfall in May: 29mm
The wettest months (with the highest rainfall) are January and October (30mm).
The driest month (with the least rainfall) is September (11mm).
Average rainfall days in May
São Leopoldo, Brazil
- Average rainfall days in May: 8.7 days
The month with the highest number of rainy days is January (12.8 days).
The month with the least rainy days is June (7.7 days).
Average daylight in May /
Average sunshine in May
São Leopoldo, Brazil
- Average daylight in May: 10h and 4min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 36min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in May
São Leopoldo, Brazil
- Average sunshine days in May: 20 days
The month with the most sunshine days is July (21.4 days).
The month with the least sunshine days is February (15.3 days).
Average UV index in May
São Leopoldo, Brazil
- Average UV index in May: 4
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in May
São Leopoldo, Brazil
- Average cloud cover in May: 39
The month with the most cloud cover is May (Cloud cover 39).
The month with the least cloud cover is November (Cloud cover 31).
Average visibility in May
São Leopoldo, Brazil
- Average visibility in May: 8km
The months with the highest visibility are February, April, June, July, August, November and December (9km).
The months with the lowest visibility are January, March, May, September and October (8km).
