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Serra Negra Weather in September
With daytime temperatures of 28°C (82°F) and nighttime lows of 16°C (61°F), September in Serra Negra brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 91 mm (3.6 in) falls on average.
Rainfall in Serra Negra in September
You can expect rain on around 10 days based on historical patterns, with 91 mm (3.6 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Serra Negra in September
If you're visiting Serra Negra in September, expect excellent temperatures with highs of 28°C (82°F) and overnight lows of 16°C (61°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 16°C (61°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.
Sunshine in Serra Negra in September
The days are predominantly sunny, with an estimated total of around 199 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Serra Negra.
Serra Negra Temperature in September
Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Chance of Rain
33%
Precipitation
91 mm (3.6 in)
Rainy days
10 days
Humidity
60% *
Sunshine
199 hours *
Percentage Sunshine
*
* Data from: Campinas, Brazil (51 KM, 32 Miles).
Serra Negra Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Serra Negra - 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 Serra Negra 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Serra Negra in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Serra Negra 3-Day Forecast
More climate data for Serra Negra
Temperature Rainfall Sunshine Humidity
See the full Serra Negra climate overview or explore weather in Brazil.
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