Weather · Brazil
São Paulo Weekend Weather
Sunday in São Paulo: 24°/15°, drizzle.
Sunday, October 18
São Paulo · Sunday, October 18 2026
24°15°
Drizzle
High 24°, low 15°
- Chance of rain
- 18%
- 1.4 mm
- Wind
- 13 km/h
- south
- UV index
- 9
- Very high
- Sunrise
- 05:30
- Sunset 18:12
- Day length
- 12 h 42 min
- Moon
- First quarter
- 51% illuminated
Updated: · Source: Open-Meteo
Forecast for São Paulo on Sunday, October 18, 2026: drizzle, with a high of 24°C and a low of 15°C. The chance of rain is 18%, with 1.4 mm of precipitation expected in total. Wind from the south at up to 13 km/h. Sunrise is at 05:30 and sunset at 18:12; day length 12 h 42 min. Temperatures are close to the 7-day average. The best time to be outdoors looks like 08:00–21:00.
What to wear and what to watch out for
- Mild weather: light clothing is enough.
- High UV index (9): sunscreen, a hat and sunglasses are recommended.
Sunday, October 18: hour by hour
- 08:0017°
- 09:0019°
- 10:0020°6%
- 11:0021°14%
- 12:0022°18%
- 13:0023°15%
- 14:0024°7%
- 15:0024°2%
- 16:0023°1%
- 17:0021°2%
- 18:0017°2%
- 19:0016°1%
- 20:0016°1%
- 21:0015°
- 22:0015°
- 23:0015°
Weather nearby on October 18
Frequently asked questions
- Will it rain in São Paulo on Sunday, October 18, 2026?
- Yes, the chance of rain is 18%, with 1.4 mm of rain expected in total.