Cachoeira do Sul Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Cachoeira do Sul.
Climate overview of Cachoeira do Sul
Temperatures in Cachoeira do Sul, Rio Grande do Sul, Brazil, vary greatly throughout the year. January is the hottest month at 32°C (90°F), while July is the coldest at 20°C (68°F).
The city has a wet climate, receiving around 1642 mm (65 in) of rainfall per year. Despite the high annual total, it has very warm summers and pleasant winters. October is the wettest month. Sunshine peaks in December, when the city sees around 8.3 hours of sunshine per day.
Cachoeira do Sul Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cachoeira do Sul - and find the best time to visit.
Monthly Temperature in Cachoeira do Sul
The climate in Cachoeira do Sul is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 32°C (90°F) in January to a pleasant 20°C (68°F) in July.
Nighttime temperatures range from 20°C (68°F) in January to 9°C (48°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Cachoeira do Sul
Cachoeira do Sul has a notably wet climate with abundant precipitation, recording 1642 mm (65 in) of rainfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 189 mm (7.4 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, March, still receives a respectable 110 mm (4.3 in) of rainfall. For more details, please visit our Cachoeira do Sul Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Cachoeira do Sul
In Cachoeira do Sul, summer days are longer and more sunny, with daily sunshine hours peaking at 8.3 hours in December. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 4.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Cachoeira do Sul by Month
The relative humidity is high throughout the year in Cachoeira do Sul.
The city experiences its highest humidity in June, reaching 80%. In December, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Cachoeira do Sul
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August, September and November
- Warmest weather: January, February and December
- Most sunshine: December
- Fewest rainy days: April, May, November and December
- Seasonal pattern: Very warm summers and pleasant winters
Frequently asked questions about the climate in Cachoeira do Sul
What is the best time to visit Cachoeira do Sul?
April, May, June, July, August, September and November typically offer the most optimal weather in Cachoeira do Sul. In contrast, January, February, March and December tend to have less optimal conditions. Cachoeira do Sul has very warm summers and pleasant winters.
What temperatures can I expect in Cachoeira do Sul?
Daytime highs range from 20°C (68°F) in July to 32°C (90°F) in January. Nighttime lows range from 9°C (48°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Cachoeira do Sul get?
Annual rainfall is around 1642 mm (65 in). October is the wettest month with 189 mm (7.4 in), while March is the driest with 110 mm (4.3 in).
How sunny is Cachoeira do Sul?
Cachoeira do Sul receives around 2,233 hours of sunshine per year. December is the sunniest month with 249 hours, while June is the cloudiest with just 143 hours. Overall, Cachoeira do Sul enjoys abundant sunshine.
Cachoeira do Sul 3-Day Forecast
Cachoeira do Sul on the map
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