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
The onset of May brings an average high-temperature of a still moderately hot 25.6°C (78.1°F), nearly matching the April temperature. Ribeirão dos Índios records an average temperature drop to a refreshing 16.3°C (61.3°F) in May.Humidity
In May, the average relative humidity is 83%.Rainfall
In Ribeirão dos Índios, in May, during 12.1 rainfall days, 64mm (2.52") of precipitation is typically accumulated. Throughout the year, there are 190.4 rainfall days, and 1184mm (46.61") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 4min.On the first day of May, sunrise is at 06:44 and sunset at 18:01. On the last day of the month, sunrise is at 06:57 and sunset at 17:50 -03.
Sunshine
In Ribeirão dos Índios, the average sunshine in May is 8.3h.UV index
The month with the lowest UV index is May, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding the Sun during its peak radiation time around midday is a healthy practice. 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 is the average May temperature?
What is the average humidity in May?
How many days does it rain in May?
What is the average length of the day in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
When is the lowest UV index?
What is the UV index reading in May in Ribeirão dos Índios?
Average temperature in May
Ribeirão dos Índios, Brazil
- Average high temperature in May: 25.6°C
The warmest month (with the highest average high temperature) is October (31.8°C).
The month with the lowest average high temperature is June (24.7°C).
- Average low temperature in May: 16.3°C
The month with the highest average low temperature is January (21.8°C).
The coldest months (with the lowest average low temperature) are June and July (15.6°C).
Average pressure in May
Ribeirão dos Índios, Brazil
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).
Average wind speed in May
Ribeirão dos Índios, Brazil
- Average wind speed in May: 8.1km/h
The windiest month (with the highest average wind speed) is August (10.7km/h).
The calmest months (with the lowest average wind speed) are February and March (7.3km/h).
Average humidity in May
Ribeirão dos Índios, Brazil
- Average humidity in May: 83%
The month with the highest relative humidity is March (84%).
The months with the lowest relative humidity are August and September (58%).
Average rainfall in May
Ribeirão dos Índios, Brazil
- Average rainfall in May: 64mm
The wettest month (with the highest rainfall) is January (211mm).
The driest month (with the least rainfall) is July (29mm).
Average rainfall days in May
Ribeirão dos Índios, Brazil
- Average rainfall days in May: 12.1 days
The month with the highest number of rainy days is January (26.7 days).
The month with the least rainy days is August (5.8 days).
Average daylight in May /
Average sunshine in May
Ribeirão dos Índios, Brazil
- Average daylight in May: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).
Average sunshine days in May
Ribeirão dos Índios, Brazil
- Average sunshine days in May: 16.6 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is February (3.4 days).
Average UV index in May
Ribeirão dos Índios, Brazil
- Average UV index in May: 5
The month with the highest UV index is August (UV index 7).
The month with the lowest UV index is May (UV index 5).
Average cloud cover in May
Ribeirão dos Índios, Brazil
- Average cloud cover in May: 35
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Ribeirão dos Índios, Brazil
- Average visibility in May: 8km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April and May (8km).
