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São Borja Weather in September
September in São Borja brings high temperatures, with daytime highs of 25°C (77°F) and nights around 13°C (55°F). Quite a bit of rainfall is expected, around 159 mm (6.3 in), so pack an umbrella.
Rainfall in São Borja in September
Typically, about 11 days will experience rainfall, with an average of 159 mm (6.3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in São Borja in September
Expect highs of 25°C (77°F) in São Borja in September, with nights dropping to around 13°C (55°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit São Borja.
São Borja Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
37%
Precipitation
159 mm (6.3 in)
Rainy days
11 days
São Borja Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in São Borja - 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 São Borja in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in São Borja in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
São Borja 3-Day Forecast
More climate data for São Borja
See the full São Borja climate overview or explore weather in Brazil.
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