ClimateAverages

Santos Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
14°C
Smoky haze · feels like 15°C
Humidity
94%
Wind
4 kph NE
UV
0.5
Rain
0%
Updated Jul 9, 08:45 AMWeather data by WeatherAPI.com
September daytime high
23.8°C
September overnight low
17.0°C
September average
20.6°C

In September, Santos typically sees daytime highs of 23.8°C and overnight lows around 17.0°C. Compared to the annual average high of 25.6°C, September runs -1.8°C.

vs. annual avg high
-1.8°C
Rank among 12 months
#9 warmest
Hottest year overall
2023

Where September ranks in Santos

JanFebMarAprMayJunJulAugSep24°OctNovDec

FAQ

What is the average temperature in Santos in September?

September in Santos averages a daytime high of 23.8°C and an overnight low of 17.0°C.

Is September warm or cold in Santos?

September runs -1.8°C compared to Santos's annual average high of 25.6°C, ranking #9 of 12 months by warmth.

What should I pack for Santos in September?

Plan for daytime highs near 23.8°C and cooler evenings around 17.0°C.

Other months for Santos

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

Sao PauloGuarulhosCampinasSao Bernardo do CampoOsascoSanto AndreRibeirao PretoSao Jose dos CamposSorocabaDiademaMauaSao Jose do Rio Preto