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
Weather in May
Temperature
May's arrival brings an average high-temperature of a still warm 28.1°C (82.6°F), demonstrating subtle variation from the preceding month. In May, Porto Calvo temperatures settle at a low of 24.2°C (75.6°F) during the nights, reflecting a minor change from daytime highs.Heat index
In May, the heat index is calculated to be a tropical 33°C (91.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Take into consideration that the heat index values are calculated for shade and light wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
In May, the average relative humidity is 81%.Rainfall
The month with the most rainfall in Porto Calvo is May, when the rain falls for 23.9 days and typically aggregates up to 136mm (5.35") of precipitation.Daylight
In May, the average length of the day in Porto Calvo, Brazil, is 11h and 42min.On the first day of May, sunrise is at 05:25 and sunset at 17:12. On the last day of the month, sunrise is at 05:30 and sunset at 17:08 -03.
Sunshine
The average sunshine in May in Porto Calvo is 7.5h.UV index
The months with the highest UV index in Porto Calvo are January through May, October through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 7 in May leads to these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot is May in Porto Calvo?
What is the average humidity in May in Porto Calvo?
What is the rainiest month in Porto Calvo?
How many days does it rain in May in Porto Calvo?
What is the average length of the day in May in Porto Calvo?
What time are sunrise and sunset in May in Porto Calvo?
How long on average sun shines in May in Porto Calvo?
What is the month with the highest UV index in Porto Calvo?
How high is the UV index in May in Porto Calvo?
Average temperature in May
Porto Calvo, Brazil
- Average high temperature in May: 28.1°C
The warmest month (with the highest average high temperature) is March (29.6°C).
The month with the lowest average high temperature is July (26°C).
- Average low temperature in May: 24.2°C
The month with the highest average low temperature is March (25.1°C).
The coldest month (with the lowest average low temperature) is August (22.4°C).
Average pressure in May
Porto Calvo, Brazil
- Average pressure in May: 1013.8mbar
The month with the highest atmospheric pressure is August (1016.9mbar).
The month with the lowest atmospheric pressure is March (1012.1mbar).
Average wind speed in May
Porto Calvo, Brazil
- Average wind speed in May: 11.9km/h
The windiest month (with the highest average wind speed) is September (16km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).
Average humidity in May
Porto Calvo, Brazil
- Average humidity in May: 81%
The months with the highest relative humidity are June and July (82%).
The months with the lowest relative humidity are March and December (76%).
Average rainfall in May
Porto Calvo, Brazil
- Average rainfall in May: 136mm
The wettest month (with the highest rainfall) is May (136mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in May
Porto Calvo, Brazil
- Average rainfall days in May: 23.9 days
The month with the highest number of rainy days is July (26.8 days).
The month with the least rainy days is November (15.7 days).
Average daylight in May /
Average sunshine in May
Porto Calvo, Brazil
- Average daylight in May: 11h and 4min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is March (Average sunshine: 8h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 54min).
Average sunshine days in May
Porto Calvo, Brazil
- Average sunshine days in May: 4.5 days
The month with the most sunshine days is March (7 days).
The month with the least sunshine days is July (2.1 days).
Average UV index in May
Porto Calvo, Brazil
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in May
Porto Calvo, Brazil
- Average cloud cover in May: 47
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 38).
Average visibility in May
Porto Calvo, Brazil
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Porto Calvo, Brazil
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