ClimateAverages

Sao Luis Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
28°C
Patchy rain nearby · feels like 33°C
Humidity
84%
Wind
25 kph ENE
UV
1.8
Rain
0%
Updated Jul 9, 08:45 AMWeather data by WeatherAPI.com
September daytime high
32.4°C
September overnight low
23.3°C
September average
27.6°C

In September, Sao Luis typically sees daytime highs of 32.4°C and overnight lows around 23.3°C. Compared to the annual average high of 31.4°C, September runs +1.0°C.

vs. annual avg high
+1.0°C
Rank among 12 months
#3 warmest
Hottest year overall
2015

Where September ranks in Sao Luis

JanFebMarAprMayJunJulAugSep32°OctNovDec

FAQ

What is the average temperature in Sao Luis in September?

September in Sao Luis averages a daytime high of 32.4°C and an overnight low of 23.3°C.

Is September warm or cold in Sao Luis?

September runs +1.0°C compared to Sao Luis's annual average high of 31.4°C, ranking #3 of 12 months by warmth.

What should I pack for Sao Luis in September?

Plan for daytime highs near 32.4°C and cooler evenings around 23.3°C.

Other months for Sao Luis

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

ImperatrizCaxiasTimonCodoBacabalBalsasSanta Ines