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Osório Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Osório.
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Climate overview of Osório
Osório, Brazil, has a moderate seasonal temperature range, with January reaching 28°C (82°F) and July cooling to 19°C (66°F).
Rainfall is high, totalling around 1665 mm (66 in) per year. October is the wettest month and April the driest.
Osório Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Osório - and find the best time to visit.
Monthly Temperature in Osório
The climate in Osório experiences moderate temperature changes, with mild shifts between seasons. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in January, the warmest time of the year, to a pleasant 19°C (66°F) during cooler months like July.
At night, you can expect temperatures ranging from 21°C (70°F) in January to around 11°C (52°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Osório
Osório is known for its substantial rainfall, with annual precipitation reaching 1665 mm (66 in). While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 178 mm (7 in) of precipitation, spread over 17 rainy days.
In contrast, the driest month April experiences a drier climate, with about 107 mm (4.2 in) of rainfall spread across 13 rainy days. For more details, please visit our Osório Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Osório
The most comfortable overall weather for exploring Osório is usually found in January, February, March, April, May, June, August, September, October, November and December. Conditions are generally least comfortable in July.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very good
Feb
very good
Mar
very good
Apr
very good
May
very good
Jun
very good
Jul
good
Aug
very good
Sep
very good
Oct
very good
Nov
very good
Dec
very good
- Best overall: January, February, March, April, May, June, August, September, October, November and December
- Warmest weather: January, February, March and December
- Fewest rainy days: April, May, July and August
Frequently asked questions about the climate in Osório
What is the best time to visit Osório?
January, February, March, April, May, June, August, September, October, November and December typically offer the most optimal weather in Osório. In contrast, July tends to have less optimal conditions.
What temperatures can I expect in Osório?
Daytime highs range from 19°C (66°F) in July to 28°C (82°F) in January. Nighttime lows range from 11°C (52°F) to 21°C (70°F).
How much rain does Osório get?
Annual rainfall is around 1665 mm (66 in). October is the wettest month with 178 mm (7 in), while April is the driest with 107 mm (4.2 in).
Osório 3-Day Forecast
Osório on the map
Osório is highlighted - select any city to see its climate.
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