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Osório Weather in September
September in Osório sees daytime temperatures around 21°C (70°F) and lows of 13°C (55°F) at night. With around 164 mm (6.5 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Osório in September
Climate statistics over the past 30 years suggest around 19 days of rain, with 164 mm (6.5 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Osório in September
If you're visiting Osório in September, expect highs of 21°C (70°F) and overnight lows around 13°C (55°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Osório.
Osório Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
21°C (70°F)
Chance of Rain
62%
Precipitation
164 mm (6.5 in)
Rainy days
19 days
Osório Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Osório - and find the best time to visit.
Best Places in Brazil in September
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Osório in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Osório in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Camping6/10
Osório 3-Day Forecast
More climate data for Osório
See the full Osório climate overview or explore weather in Brazil.
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Where to go in September - average daytime high across popular destinations.
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