São José do Rio Preto

Weather in São José do Rio Preto tomorrow, September 08, 2026

São José do Rio Preto starts September 08, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning skies stay relatively clear, holding cloud close to 49% near 09:00. The early part of the day favours being outside.

Temperatures climb from an overnight low near 15°C toward a daytime high of about 27°C. Expect humidity between 63% and 89%, most humid near 06:00. Airflow remains manageable, reaching about 3.3 km/h around 00:00.

The second half of the day still looks unsettled, with rain probability around 56% by 16:00. Dense cloud near 46% at 12:00 keeps the feel grey. Expect visibility near 15.7 km, with poorer spells close to 11.9 km. The sun rises at 06:22 and sets at 18:06, for a total of 11 hours 44 minutes of sunlight today.

Overall, São José do Rio Preto on September 08, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 56% and the high sits around 27°C.