Weather in Porto Alegre: April
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Average day temperature: | 75.7°F |
| Average night temperature: | 64.9°F | |
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Sea water temperature: | 73.5°F |
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Number of sunny days: | 13 days |
| Day length: | 10.9 - 11.8 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.0 in. | |
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forecast
| Porto Alegre |
temperature
| Porto Alegre |
Air temperature in April, °F
The highest day temperature during April of 2025 was 85°F. At the same time the lowest night temperature was 53°F. Daily and nightly averages during April were 74.3°F and 62.5°F.
Sea water temperature in Porto Alegre in April, °F
The average sea water temperature in April of 2025 was 73.6°F. The highest and lowest sea temperatures during the month were 78.8°F and 71.2°F.
Mostly all days in April are sunny but cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in Porto Alegre in April is 1.0 in. Other months of the year show relatively similar values.
The average wind speed value in April is 5.8 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 April is: 6.4.
Best time for vacation in Porto Alegre
Porto Alegre on a weather map
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