Porto Alegre Weather in April

Brazil · April climate averages and travel tips

Avg high26°C (79°F)
Avg low16°C (61°F)
Rainfall93 mm (3.7 in)
RatingGood 7.7/10

In April, Porto Alegre has average highs of 26°C (79°F) and lows of 16°C (61°F). April is autumn (fall) in Brazil. The month is moderately rainy, with about 93 mm (3.7 in) of rain spread over 10 days, one of the driest months of the year. Humidity averages 79%, so it feels sticky and hotter than the thermometer suggests. You get roughly 11.3 hours of daylight and a mix of sun and cloud.

Is April a good time to visit Porto Alegre?

Yes — April is one of the best months to visit Porto Alegre. The weather rates good (7.7/10) on our comfort score.

Visiting Porto Alegre in April

April feels mild

April brings warm afternoons and cooler evenings to Porto Alegre. The average high is 26°C, but the lower evening temperatures make a walk around the city more comfortable than in March. Rain falls on about ten days, so showers can interrupt outdoor plans.

You can explore the historic centre, browse the Mercado Público or walk along the Orla do Guaíba when the sky is clear. Save long outdoor plans for a dry spell, and don't count on a full beach day at the nearby riverfront. The water and weather can make swimming less appealing than in summer.

For couples, an evening stroll by the Guaíba feels pleasant without summer's heavy heat.

Holidays and local life

Easter can fall in April, and Good Friday is a public holiday in Brazil. Tiradentes, a national holiday on April 21, may also bring a long weekend. Expect some services to close or run limited hours on those days, while popular spots can feel busier.

Porto Alegre doesn't have one major annual festival that reliably fills April. The city's cultural calendar varies, so it's best to treat the holidays as the main dates likely to affect your plans.

Quieter than summer

April is a good shoulder-season choice: it's generally calmer than the hot summer months, when more people travel. With schools usually in session outside holiday breaks, you'll often find fewer crowds and gentler accommodation prices than in peak summer. Holiday weekends are the main exception.

For a practical local tip, take the sunset walk along the Orla do Guaíba near Usina do Gasômetro. If rain rolls in, duck into the Mercado Público for a snack such as a pastel, a fried pastry sold across Brazil.

April weather at a glance

Average high26°C (79°F)
Average low16°C (61°F)
Daily mean21°C (69°F)
Rainfall93 mm (3.7 in)
Rainy days (1 mm+)10
Humidity79%
Cloud cover56%
Daylight11.3 hours
Est. sunshine5.5 hours/day
Wind7.7 km/h
vs March3°C cooler than March, with similar rainfall.

What to pack for Porto Alegre in April

Porto Alegre weather in other months

Jan30°C / 20°C119 mmFairFeb30°C / 20°C92 mmFairMar29°C / 19°C100 mmGoodApr26°C / 16°C93 mmGoodMay22°C / 12°C132 mmGoodJun19°C / 10°C118 mmGoodJul19°C / 9°C136 mmGoodAug21°C / 11°C117 mmGoodSep22°C / 12°C165 mmGoodOct24°C / 14°C139 mmFairNov26°C / 16°C107 mmGoodDec29°C / 18°C101 mmGood

← MarchBest time to visit Porto AlegreMay →

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