Salvador weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Good
Best time to visit: September – January
What is the weather like in Salvador in September?
In September, Salvador is warm: daytime highs average 26 °C, and even at night it stays warm at around 23 °C. The sea averages 25.7 °C – pleasant for swimming. The sun shines for around 7 hours a day. It is the rainy season: rain falls on about 15 days, totalling 73 mm. The air is often humid and muggy. All in all, September is a good month for a holiday in Salvador.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 60 | 69 | 78 |
| Day | 25° | 26° | 27° |
| Night | 22° | 23° | 24° |
| Sea | 26° | 26° | 26° |
| Sun | 6 h | 7 h | 7 h |
| Rain days | 21 | 15 | 12 |
More details for September
- Daylight
- 12 h 1 min05:29 – 17:30
- UV index
- 12 · extremeclear sky, noon (estimate)All months
- Muggy days
- 28 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 43 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−3America/Bahia
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %63 %
- Few rainy daysweight 30 %21 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Salvador in September: quick answers
Is Salvador hot in September?
Warm rather than hot: in September, daytime highs in Salvador average 26 °C and nights cool to about 23 °C.
Can you swim in Salvador in September?
Yes. In September the sea averages 25.7 °C – pleasant for swimming.
Does it rain much in Salvador in September?
It rains often – on about 15 days, adding up to 73 mm.
Salvador month by month
The whole year in SalvadorAll destinations: BrazilWhere to go in SeptemberSea temperature in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences