Weather in Arroio do Silva: August
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Average day temperature: | 66.6°F |
| Average night temperature: | 56.4°F | |
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Sea water temperature: | 61.6°F |
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Number of sunny days: | 14 days |
| Day length: | 10.8 - 11.5 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.1 in. | |
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forecast
| Arroio do Silva |
temperature
| Arroio do Silva |
Air temperature in August, °F
The highest day temperature during August of 2025 was 79°F. At the same time the lowest night temperature was 46°F. Daily and nightly averages during August were 65.2°F and 55.2°F.
Sea water temperature in Arroio do Silva in August, °F
The average sea water temperature in August of 2025 was 60.4°F. The highest and lowest sea temperatures during the month were 63.3°F and 57.6°F.
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Arroio do Silva in August is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in August is 5.6 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 6.6.
Best time for vacation in Arroio do Silva
Arroio do Silva on a weather map
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