Weather in Salvador in September 2025
Average weather
Average temperature in Salvador in September
Going from a maximum of +84°F during the day to a minimum of +72°F during the night, the temperature in September averages around +79°F.
The average maximum temperature goes down 29% by the end of the month, compared with the beginning of the month, from +81°F to +77°F.
Is Salvador warm or cold in September?
Salvador is typically warm in September.
Maximum temperatures go up compared to the previous month from +77°F to +79°F. The minimum temperature also goes up from +72°F to +72°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how September is compared to other months in Salvador:
Climate in Salvador in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +77°F | +79°F | +81°F | ||||
| Min. temperature | ||||||
| +64°F | +68°F | +68°F | ||||
| Max. temperature | ||||||
| +86°F | +86°F | +90°F | ||||
| Rainfall | ||||||
| 85 mm | 66 mm | 59 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 79% | 79% | 80% | ||||
| Air pressure | ||||||
| 1017 HPa | 1016 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 2 | 3 | 3 | ||||
| Cloudy days | ||||||
| 3 | 5 | 7 | ||||
| Rainy days | ||||||
| 26 | 22 | 20 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as ok as in August. It’s getting warmer as September arrives. The average maximum temperature goes up from +77°F to +79°F during the day. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 85 mm to 66 mm. Humidity levels don’t change as the month goes on, averaging around 79%. The average wind speed doesn’t change much during September, staying around 4 m/s. The good news is there are likely to be more sunny days in September, from 2 to 3.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 5 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Salvador is gradually increasing during September, going from 3 m/s to 5 m/s over the course of the month.
Rain
How was the weather last September in Salvador?
Climate Change Over the Years
The climate in Salvador in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1981 (+79°F) and the highest in 2019 (+85°F). The driest year was 2012 with only 701 mm of rainfall, and the wettest year was 1989 with 1928 mm.
FAQ
Is September a good time to visit Salvador?
Can you sunbathe in Salvador in September?
Is Salvador rainy in September?
Is it sunny in Salvador in September?
Other cities in Brazil
Monthly weather in Salvador
Source of the data
For this page, we’ve looked at the typical weather in Salvador, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.