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
The start of May involves a subtle temperature drop, shifting from a moderately hot 23.8°C (74.8°F) in April to a pleasant 20.2°C (68.4°F). Arroio Grande experiences a mean temperature of 13.6°C (56.5°F) during May nights.Humidity
In Arroio Grande, Brazil, the average relative humidity in May is 80%.Rainfall
In Arroio Grande, during May, the rain falls for 11.8 days and regularly aggregates up to 64mm (2.52") of precipitation. Throughout the year, there are 143.8 rainfall days, and 766mm (30.16") of precipitation is accumulated.Daylight
In May, the average length of the day is 10h and 28min.On the first day of the month, sunrise is at 07:05 and sunset at 17:53. On the last day of May, sunrise is at 07:24 and sunset at 17:35 -03.
Sunshine
The average sunshine in May in Arroio Grande is 7.3h.UV index
The months with the lowest UV index in Arroio Grande are May through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What are May temperatures in Arroio Grande?
What is the average humidity in May in Arroio Grande?
How much does it rain in Arroio Grande in May?
How many hours of daylight does Arroio Grande have in May?
When is the sunrise / sunset in May in Arroio Grande?
How long on average sun shines in May in Arroio Grande?
When is the lowest UV index in Arroio Grande?
What is the UV index intensity in May in Arroio Grande?
Average temperature in May
Arroio Grande, Brazil
- Average high temperature in May: 20.2°C
The warmest month (with the highest average high temperature) is February (28.4°C).
The month with the lowest average high temperature is July (16.8°C).
- Average low temperature in May: 13.6°C
The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (10°C).
Average pressure in May
Arroio Grande, Brazil
- Average pressure in May: 1017.8mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in May
Arroio Grande, Brazil
- Average wind speed in May: 14.3km/h
The windiest month (with the highest average wind speed) is October (17.3km/h).
The calmest month (with the lowest average wind speed) is May (14.3km/h).
Average humidity in May
Arroio Grande, Brazil
- Average humidity in May: 80%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is December (73%).
Average rainfall in May
Arroio Grande, Brazil
- Average rainfall in May: 64mm
The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is February (45mm).
Average rainfall days in May
Arroio Grande, Brazil
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is March (13.9 days).
The month with the least rainy days is June (9.8 days).
Average daylight in May /
Average sunshine in May
Arroio Grande, Brazil
- Average daylight in May: 10h and 3min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is December (Average sunshine: 8h and 24min).
The month with the least sunshine is September (Average sunshine: 7h and 6min).
Average sunshine days in May
Arroio Grande, Brazil
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is June (18.9 days).
The month with the least sunshine days is February (13 days).
Average UV index in May
Arroio Grande, Brazil
- Average UV index in May: 4
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 4).
Average cloud cover in May
Arroio Grande, Brazil
- Average cloud cover in May: 39
The month with the most cloud cover is September (Cloud cover 41).
The months with the least cloud cover are November and December (Cloud cover 33).
Average visibility in May
Arroio Grande, Brazil
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
The months with the lowest visibility are August, September and October (9km).
Arroio Grande, Brazil
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