Rio Grande weather
At 5:45 PM local time it was clear and 19°C (65°F). Little to no rain in the next 24 hours. Best months for weather: Nov–Apr. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Rio Grande, Rio Grande do Sul, Brazil.
Current conditions
- Clouds
- 6%
- Chance of rain
- 18%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Nov–AprOff season Jun–Sep
About Rio Grande weather
Is it raining in Rio Grande right now?
No. It’s clear and 19° right now. Little to no rain in the next 24 hours.
What’s the weather like in Rio Grande this week?
Over the next 7 days, expect highs of 21–29° and lows of 12–18°. Rain is likely on 3 of 7 days (Saturday, Wednesday, Thursday). The driest day looks like Sunday.
Has it been raining in Rio Grande lately?
In the past 7 days, Rio Grande had 3 rainy days and 12.2 mm of rain in total.
What should I pack for Rio Grande?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes, sunscreen and a warm layer for the evenings.
Rio Grande weather by month
When is the best time to visit Rio Grande?
Based on weather alone, the best time to visit Rio Grande is Nov–Apr, according to NASA's 2001–2025 climate averages. Jun–Sep tends to be the least pleasant. Average highs run from 15°C (59°F) in July to 26°C (78°F) in February.
What is the rainiest month in Rio Grande?
September is the wettest month, with about 131 mm (5.2 in) of rain on average. November is the driest, with about 88 mm (3.5 in).
What is the hottest month in Rio Grande?
February is the warmest, with average highs of 26°C (78°F) and lows of 22°C (72°F). July is the coolest, with highs of 15°C (59°F) and lows of 12°C (53°F).
Does Rio Grande have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is September at about 131 mm (5.2 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months