Rio Grande do Sul weather in June
June is a fair month to visit Rio Grande do Sul: highs of 19°C (66°F) and about 113 mm (4.4 in) of rain on average. Nights average 10°C (50°F) and cloud cover 62% (NASA POWER, 2001–2025 averages). It is the 6th wettest month of the year and the 2nd coolest. Compared with May, it is cooler and about as wet; July brings highs of 18°C (65°F) and 149 mm (5.9 in) of rain.
Figures are long-term averages for Porto Alegre, the largest city in Rio Grande do Sul. See below for other places.
Is June a good time to visit Rio Grande do Sul?
fair month Weather score 66/100.
June is a fair month in Rio Grande do Sul. The weather is usually best in Feb–May, Aug, Nov–Dec.
Does it rain a lot in Rio Grande do Sul in June?
Some rain is normal: about 113 mm (4.4 in) falls in an average June. It is the 6th wettest month of the year.
How warm is Rio Grande do Sul in June?
Days average 19°C (66°F) and nights 10°C (50°F).
Rio Grande do Sul 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
Weather across Rio Grande do Sul in June
Weather can differ a lot within Rio Grande do Sul: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Porto Alegre | 19°C (66°F) | 10°C (50°F) | 113 mm | fair |
| Caxias do Sul | 17°C (63°F) | 8°C (46°F) | 127 mm | least pleasant |
| Pelotas | 17°C (63°F) | 9°C (49°F) | 106 mm | least pleasant |
| Canoas | 19°C (66°F) | 10°C (50°F) | 113 mm | fair |
| Santa Maria | 18°C (65°F) | 8°C (47°F) | 116 mm | fair |
| Gravataí | 19°C (66°F) | 10°C (50°F) | 113 mm | fair |
| Novo Hamburgo | 18°C (65°F) | 10°C (49°F) | 120 mm | fair |
| Viamão | 19°C (66°F) | 10°C (50°F) | 113 mm | fair |
| Passo Fundo | 18°C (65°F) | 8°C (46°F) | 134 mm | fair |
| São Leopoldo | 19°C (66°F) | 10°C (50°F) | 113 mm | fair |
| Rio Grande | 17°C (62°F) | 13°C (56°F) | 108 mm | least pleasant |
| Alvorada | 19°C (66°F) | 10°C (50°F) | 113 mm | fair |