Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The transition into August marks the average high-temperature at a still comfortable 18.7°C (65.7°F), differing minimally from July's 16.8°C (62.2°F). Throughout August, Arroio Grande registers a consistent average low-temperature of 11°C (51.8°F).Humidity
In Arroio Grande, the average relative humidity in August is 80%.Rainfall
In Arroio Grande, in August, during 12.4 rainfall days, 73mm (2.87") of precipitation is typically accumulated. In Arroio Grande, during the entire year, the rain falls for 143.8 days and collects up to 766mm (30.16") of precipitation.Daylight
The average length of the day in August is 10h and 59min.On the first day of the month, sunrise is at 07:21 and sunset at 17:56. On the last day of August, in Arroio Grande, sunrise is at 06:49 and sunset at 18:15 -03.
Sunshine
In Arroio Grande, the average sunshine in August is 7.3h.UV index
May through August, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 4 in August transforms into this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the average August temperature in Arroio Grande?
What is the average humidity in August in Arroio Grande?
How much does it rain in Arroio Grande in August?
How many hours of daylight does Arroio Grande have in August?
When are sunrise and sunset in August in Arroio Grande?
How many hours of sunshine does Arroio Grande have in August?
When is the lowest UV index in Arroio Grande?
How high is the UV index in August in Arroio Grande?
Average temperature in August
Arroio Grande, Brazil
- Average high temperature in August: 18.7°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 August: 11°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 August
Arroio Grande, Brazil
- Average pressure in August: 1019mbar
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 August
Arroio Grande, Brazil
- Average wind speed in August: 16.1km/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 August
Arroio Grande, Brazil
- Average humidity in August: 80%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is December (73%).
Average rainfall in August
Arroio Grande, Brazil
- Average rainfall in August: 73mm
The wettest month (with the highest rainfall) is January (90mm).
The driest month (with the least rainfall) is February (45mm).
Average rainfall days in August
Arroio Grande, Brazil
- Average rainfall days in August: 12.4 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 August /
Average sunshine in August
Arroio Grande, Brazil
- Average daylight in August: 11h and 0min
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 August: 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 August
Arroio Grande, Brazil
- Average sunshine days in August: 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 August
Arroio Grande, Brazil
- Average UV index in August: 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 August
Arroio Grande, Brazil
- Average cloud cover in August: 37
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 August
Arroio Grande, Brazil
- Average visibility in August: 9km
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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