Salvador Weather in September
Brazil · Tropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
September in Salvador sees average temperatures ranging from a low of 22.6°C (72.7°F) to a high of 26.5°C (79.7°F), with a mean of 24.4°C (75.9°F). Compared to the annual average of 25.5°C (77.9°F), this month is 1.1°C cooler than the yearly norm. Precipitation averages 58.9mm, making it approximately 57.0mm drier than the monthly average of 116.0mm. The city receives an average of 10.9 hours of sunshine per day during September, with relative humidity averaging 78.2%. Wind speeds reach an average maximum of 20.5 km/h. For travelers, this month offers a temperature experience in Salvador, with drier-than-average conditions compared to the rest of the year.
Salvador's tropical climate is warm year-round, with high humidity and frequent rainfall. I've studied the data and found that the city receives most of its rainfall between April and July. The best time for visiting is August to December, when the weather is slightly drier and the city's famous Carnival celebrations fill the calendar.
September vs Adjacent Months
| Metric | August | September | October |
|---|---|---|---|
| Mean Temp | 23.7°C (74.7°F) | 24.4°C (75.9°F) | 25.8°C (78.4°F) |
| Rainfall | 96.2mm | 58.9mm | 52.7mm |
| Sunshine | 10.5 hrs | 10.9 hrs | 11.4 hrs |
| Humidity | 78.9% | 78.2% | 76.3% |
| Wind | 21.3 km/h | 20.5 km/h | 22.3 km/h |
| Rainy Days | 29.0 | 26.0 | 25.0 |
Seasonal Context
September falls in Autumn in the Northern Hemisphere. Autumn sees temperatures gradually cooling from summer highs. For travelers visiting Salvador in September, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Salvador in September?
The average temperature in Salvador during September ranges from 22.6°C (72.7°F) to 26.5°C (79.7°F), with a mean of 24.4°C (75.9°F).
How much does it rain in Salvador in September?
Salvador receives an average of 58.9mm of precipitation in September, spread across approximately 26.0 rainy days.
What should I pack for Salvador in September?
Based on September weather data, pack layers including light jackets and t-shirts, plus an umbrella.
Is September a good time to visit Salvador?
September is a good time to visit Salvador, with comfortable temperatures and manageable rainfall.
Other Months for Salvador
Cities with Similar September Climate (Tropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: -12.97°, -38.5°. Timezone: America/Bahia. Last updated: 2026-07-30.