On Tuesday, 24 September, mostly partly cloudy, no precipitation are expected in Porto Alegre. The lowest air temperature will be +19°C at 6 am, the highest temperature will be +23°C around 3 pm. The atmospheric pressure will be within 754-756 mm Hg. The relative humidity 76-87%. The wind will be mainly easterly 3 m/s with maximum gusts up to 6 m/s. Ultraviolet index 7, sun protection is required
now at 22:42 according to the forecast
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Atmospheric pressure charts in Porto Alegre - detailed forecast for 3 days
On Wednesday, 25 September, mostly partly cloudy, no precipitation are expected in Porto Alegre. The lowest air temperature will be +19°C at 6 am, the highest temperature will be +23°C around 3 pm. The atmospheric pressure will be within 753-758 mm Hg. The relative humidity 79-91%. The wind will be mainly southeasterly 4 m/s with maximum gusts up to 10 m/s. Ultraviolet index 7, sun protection is required
UVI
On Thursday, 26 September, mostly cloudy weather, rain are expected in Porto Alegre. The lowest air temperature will be +18°C at 6 pm, the highest temperature will be +20°C at midnight. The atmospheric pressure will be within 755-760 mm Hg. The relative humidity 94-99%. The wind will be mainly southerly 4 m/s with maximum gusts up to 11 m/s. Ultraviolet index 5, sun protection is required