WanderWhen

São Paulo weather in October

October is a good month to visit São Paulo. Expect highs around 26°C, lows near 16°C, and about 14.3 days with rain.

8.1 · Goodtravel score for October
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Avg high
26°C
Avg low
16°C
Rainfall
116 mm
Rain days
14.3
Sunshine
8.3 h/day
Daylight
12.6 h

What to pack for São Paulo in October

  • t-shirts and light layers
  • a light jacket for evenings
  • a compact umbrella or rain shell — rain is frequent

Humidity averages 81%; max daily wind around 23 km/h.

How October compares

January: 6.6/10 JFebruary: 7.4/10 FMarch: 7.7/10 MApril: 9.3/10 AMay: 9.7/10 MJune: 9.9/10 JJuly: 10.0/10 JAugust: 10.0/10 ASeptember: 9.8/10 SOctober: 8.1/10 ONovember: 8.0/10 NDecember: 7.5/10 D

Best months in São Paulo: April–September. See the full best time to visit São Paulo guide.

São Paulo in October: the details

In October, São Paulo sees average daytime highs of 26°C (78°F) and overnight lows of 16°C (61°F). Rainfall totals roughly 116 mm across 14.3 rainy days, and the sun shines about 8.3 hours per day with 12.6 hours of daylight mid-month. Relative humidity averages 81%.

These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for São Paulo, Brazil (-23.55, -46.64) — see our methodology. Actual conditions vary year to year.

Where should you go next month?

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