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
Retirolândia observes an average high-temperature of a moderately hot 28.6°C (83.5°F) in May, barely different from 30.7°C (87.3°F) in April. During May, the average low-temperature is recorded at an agreeable 20.2°C (68.4°F).Heat index
During May, the heat index is calculated to be a hot 34°C (93.2°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In Retirolândia, the average relative humidity in May is 81%.Rainfall
In Retirolândia, in May, it is raining for 15.8 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Retirolândia, there are 175.1 rainfall days, and 358mm (14.09") of precipitation is accumulated.Daylight
The average length of the day in May in Retirolândia is 11h and 35min.On the first day of the month, sunrise is at 05:43 and sunset at 17:25. On the last day of May, sunrise is at 05:50 and sunset at 17:20 -03.
Sunshine
In Retirolândia, the average sunshine in May is 4.5h.UV index
The months with the lowest UV index are May through July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In May, the maximum UV index of 5 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the average humidity in May?
How much does it rain in May?
How many hours of daylight does Retirolândia have in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What is the month with the lowest UV index?
How high is the UV index in May?
Average temperature in May
Retirolândia, Brazil
- Average high temperature in May: 28.6°C
The warmest month (with the highest average high temperature) is February (32.4°C).
The month with the lowest average high temperature is July (26.8°C).
- Average low temperature in May: 20.2°C
The months with the highest average low temperature are February and March (21.8°C).
The coldest month (with the lowest average low temperature) is August (17.6°C).
Average pressure in May
Retirolândia, Brazil
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The months with the lowest atmospheric pressure are March, November and December (1012.3mbar).
Average wind speed in May
Retirolândia, Brazil
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is October (15.7km/h).
The calmest month (with the lowest average wind speed) is April (12.2km/h).
Average humidity in May
Retirolândia, Brazil
- Average humidity in May: 81%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is November (68%).
Average rainfall in May
Retirolândia, Brazil
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is March (53mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in May
Retirolândia, Brazil
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is April (18.1 days).
The month with the least rainy days is September (11.6 days).
Average daylight in May /
Average sunshine in May
Retirolândia, Brazil
- Average daylight in May: 11h and 4min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in May: 4h and 3min
The month with the most sunshine is January (Average sunshine: 9h and 12min).
The month with the least sunshine is June (Average sunshine: 4h and 24min).
Average sunshine days in May
Retirolândia, Brazil
- Average sunshine days in May: 11.7 days
The month with the most sunshine days is December (14.6 days).
The month with the least sunshine days is April (9.6 days).
Average UV index in May
Retirolândia, Brazil
- Average UV index in May: 5
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 5).
Average cloud cover in May
Retirolândia, Brazil
- Average cloud cover in May: 66
The months with the most cloud cover are May and June (Cloud cover 66).
The months with the least cloud cover are February, March and December (Cloud cover 44).
Average visibility in May
Retirolândia, Brazil
- Average visibility in May: 8km
The month with the highest visibility is November (10km).
The months with the lowest visibility are April, May, June, July and August (8km).
