Porto Alegre weather in July
July is one of the least pleasant months in Porto Alegre: highs of 18°C (65°F) and about 149 mm (5.9 in) of rain on average. Nights average 9°C (48°F) and cloud cover 58% (NASA POWER, 2001–2025 averages). It is the 3rd wettest month of the year and the coolest. Compared with June, it is cooler and wetter; August brings highs of 20°C (69°F) and 116 mm (4.6 in) of rain.
Is July a good time to visit Porto Alegre?
least pleasant month Weather score 59/100.
July is one of the least pleasant months for weather in Porto Alegre. For better conditions, consider Feb–May, Aug, Nov–Dec.
Does it rain a lot in Porto Alegre in July?
Some rain is normal: about 149 mm (5.9 in) falls in an average July. It is the 3rd wettest month of the year.
How warm is Porto Alegre in July?
Days average 18°C (65°F) and nights 9°C (48°F).
Porto Alegre weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 29°C (85°F) | 20°C (67°F) | 120 mm | 58% | fair |
| February | 30°C (85°F) | 20°C (68°F) | 103 mm | 55% | best |
| March | 28°C (83°F) | 18°C (65°F) | 103 mm | 56% | best |
| April | 26°C (78°F) | 16°C (60°F) | 98 mm | 56% | best |
| May | 21°C (70°F) | 12°C (54°F) | 112 mm | 60% | best |
| June | 19°C (66°F) | 10°C (50°F) | 113 mm | 62% | fair |
| July | 18°C (65°F) | 9°C (48°F) | 149 mm | 58% | least pleasant |
| August | 20°C (69°F) | 10°C (50°F) | 116 mm | 56% | best |
| September | 22°C (71°F) | 12°C (53°F) | 157 mm | 62% | least pleasant |
| October | 24°C (75°F) | 14°C (57°F) | 155 mm | 63% | least pleasant |
| November | 26°C (79°F) | 16°C (60°F) | 110 mm | 54% | best |
| December | 28°C (83°F) | 18°C (64°F) | 110 mm | 55% | best |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months