BrazilThe weather in September in Stio So Francisco de Assis
It's warm in September in Stio So Francisco de Assis with an average temperature of 29°C. Temperatures this month range from a low of 24°C to a high of 34°C. At night, you can expect temperatures between 15°C and 19°C.
Looking for sun? September isn’t a good month to be in Stio So Francisco de Assis. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Stio So Francisco de Assis, Brazil. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 37°C in 2015, Stio So Francisco de Assis reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 15°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 6°C to a highest value of 21°C.
Rainfall amount
In September, there is an average of 151 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in September for Stio So Francisco de Assis
Click on any day in September to get detailed info about the usual weather on that day in Stio So Francisco de Assis. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Stio So Francisco de Assis | New York | |
|---|---|---|
| Average temperature | 29°C | 27°C |
| Max. temperature | 34°C | 31°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 151 mm | 57 mm |
| Rainy days | 15 days | 9 days |
Start of September
The month of September starts in Stio So Francisco de Assis with hot temps, averaging around 28°C during the day and nights around 16°C.
Mid September
By mid-September, daytime temps rise to around 30°C, with nights around 18°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Stio So Francisco de Assis is around 30°C, while nighttime temps are about 17°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Stio So Francisco de Assis for all months and discover the best travel time
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
Temperature charts
These charts show the average temperatures in September in Stio So Francisco de Assis, Brazil. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Stio So Francisco de Assis
Temperature in September in Stio So Francisco de Assis over the years
Precipitation charts
These charts show the average amount of precipitation in September in Stio So Francisco de Assis, Brazil. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Stio So Francisco de Assis
Total precipitation in September in Stio So Francisco de Assis over the years
Daily UV index in September in Stio So Francisco de Assis
This chart shows the average daily UV index in September in Stio So Francisco de Assis, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Stio So Francisco de Assis
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Average weather in Stio So Francisco de Assis by month
Click on a month below to see detailed weather info for Stio So Francisco de Assis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.