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 sea temperature 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
With the onset of May, the average high-temperature stands at a still warm 23.7°C (74.7°F), closely aligned with April's 25.3°C (77.5°F). Praia Grande observes a consistent average low-temperature of 19°C (66.2°F) throughout May nights.Humidity
In May, the average relative humidity in Praia Grande is 80%.Rainfall
May is the month with the least rainfall in Praia Grande. Rain falls for 11 days and accumulates 42mm (1.65") of precipitation.Sea temperature
In Praia Grande, in May, the average water temperature is 24.2°C (75.6°F).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 24.2°C (75.6°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)
Daylight
The average length of the day in May is 10h and 58min.On the first day of May, sunrise is at 06:26 and sunset at 17:38. On the last day of the month, sunrise is at 06:40 and sunset at 17:25 -03.
Sunshine
The months with the most sunshine in Praia Grande are February and May, with an average of 8h of sunshine.UV index
The months with the lowest UV index are May, July through September, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 during May translates into the following guidance:
Undertake precautions - Guarding against sun damage is counselled. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
Frequently asked questions
What is the average May temperature in Praia Grande?
What is the average humidity in May in Praia Grande?
What is the driest month in Praia Grande?
How much does it rain in Praia Grande in May?
What is the water temperature in May in Praia Grande?
What is the average length of the day in May in Praia Grande?
What time are sunrise and sunset in May in Praia Grande?
What is the month with the most sunshine in Praia Grande?
How long on average sun shines in May in Praia Grande?
What are the months with the lowest UV index in Praia Grande?
What is the UV index reading in May in Praia Grande?
Average temperature in May
Praia Grande, Brazil
- Average high temperature in May: 23.7°C
The warmest month (with the highest average high temperature) is February (28°C).
The month with the lowest average high temperature is July (22.2°C).
- Average low temperature in May: 19°C
The months with the highest average low temperature are January and February (23.3°C).
The coldest month (with the lowest average low temperature) is July (17.4°C).
Average pressure in May
Praia Grande, Brazil
- Average pressure in May: 1017.5mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).
Average wind speed in May
Praia Grande, Brazil
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is November (11.3km/h).
The calmest month (with the lowest average wind speed) is February (9.5km/h).
Average humidity in May
Praia Grande, Brazil
- Average humidity in May: 80%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (78%).
Average rainfall in May
Praia Grande, Brazil
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is January (122mm).
The driest month (with the least rainfall) is May (42mm).
Average rainfall days in May
Praia Grande, Brazil
- Average rainfall days in May: 11 days
The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (9.4 days).
Average sea temperature in May
Praia Grande, Brazil
- Average sea temperature in May: 24.2°C
The best month for swimming (with the highest average sea temperature) is February (27°C).
The coldest month (with the lowest average sea temperature) is September (20.6°C).
Average daylight in May /
Average sunshine in May
Praia Grande, 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: 8h and 0min
The months with the most sunshine are February and May (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in May
Praia Grande, Brazil
- Average sunshine days in May: 18.4 days
The month with the most sunshine days is June (19.4 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in May
Praia Grande, Brazil
- Average UV index in May: 5
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, July, August and September (UV index 5).
Average cloud cover in May
Praia Grande, Brazil
- Average cloud cover in May: 34
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in May
Praia Grande, Brazil
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (10km).
The months with the lowest visibility are September, October and November (9km).
Praia Grande, Brazil
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