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 sees a slight reduction in average high-temperature, with a shift from a moderately hot 27.1°C (80.8°F) in April to a still warm 23.1°C (73.6°F). Throughout the month of May, Francisco Alves witnesses an average low-temperature of 14.5°C (58.1°F).Humidity
In May, the average relative humidity is 86%.Rainfall
In Francisco Alves, in May, during 14.3 rainfall days, 101mm (3.98") of precipitation is typically accumulated. Throughout the year, there are 175.9 rainfall days, and 1076mm (42.36") of precipitation is accumulated.Daylight
The average length of the day in May is 10h and 57min.On the first day of May, sunrise is at 06:56 and sunset at 18:08. On the last day of the month, sunrise is at 07:10 and sunset at 17:55 -03.
Sunshine
The months with the least sunshine are May and June, with an average of 7.2h of sunshine.UV index
May is the month with the lowest UV index, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in May translates into this advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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?
What time are sunrise and sunset in May?
What is the month with the least sunshine?
How many hours of sunshine does Francisco Alves have in May?
What is the month with the lowest UV index?
How high is the UV index in May?
Average temperature in May
Francisco Alves, Brazil
- Average high temperature in May: 23.1°C
The warmest month (with the highest average high temperature) is December (29.6°C).
The month with the lowest average high temperature is June (21.3°C).
- Average low temperature in May: 14.5°C
The month with the highest average low temperature is December (20.1°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).
Average pressure in May
Francisco Alves, Brazil
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is July (1018.1mbar).
The month with the lowest atmospheric pressure is December (1009.6mbar).
Average wind speed in May
Francisco Alves, Brazil
- Average wind speed in May: 8.4km/h
The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest month (with the lowest average wind speed) is March (7.5km/h).
Average humidity in May
Francisco Alves, Brazil
- Average humidity in May: 86%
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is September (68%).
Average rainfall in May
Francisco Alves, Brazil
- Average rainfall in May: 101mm
The wettest month (with the highest rainfall) is October (117mm).
The driest month (with the least rainfall) is August (56mm).
Average rainfall days in May
Francisco Alves, Brazil
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is August (8.3 days).
Average daylight in May /
Average sunshine in May
Francisco Alves, 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: 7h and 1min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The months with the least sunshine are May and June (Average sunshine: 7h and 12min).
Average sunshine days in May
Francisco Alves, Brazil
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is August (21.5 days).
The month with the least sunshine days is February (6.7 days).
Average UV index in May
Francisco Alves, Brazil
- Average UV index in May: 4
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in May
Francisco Alves, Brazil
- Average cloud cover in May: 46
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Francisco Alves, Brazil
- Average visibility in May: 7km
The months with the highest visibility are August, September, October and November (9km).
The months with the lowest visibility are January, February, May, June and July (7km).
