When to go · Osasco
Osasco, month by month
The best months for Osasco: Apr, May, Sep, Oct. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (heat, heavy rain, holidays).28 °C / 19 °C, 17 rain days82 °F / 66 °F, 17 rain daysCrowds: High · 1 festival or holiday
- FebruaryAvoidListed as a month to avoid: Dec–Feb (heat, heavy rain, holidays).29 °C / 19 °C, 14 rain days84 °F / 66 °F, 14 rain daysCrowds: High · 1 festival or holiday
- MarchGoodOutside the best window (Apr–May, Sep–Oct (dry, mild)). Across Brazil: Post-Carnival lull; still hot; Amazon rising, Pantanal flooded.28 °C / 18 °C, 13 rain days82 °F / 64 °F, 13 rain daysCrowds: Medium · 1 festival or holiday
- AprilGreatInside Osasco's best window: Apr–May, Sep–Oct (dry, mild).26 °C / 16 °C, 9 rain days79 °F / 61 °F, 9 rain daysCrowds: Medium
- MayGreatInside Osasco's best window: Apr–May, Sep–Oct (dry, mild).24 °C / 14 °C, 7 rain days75 °F / 57 °F, 7 rain daysCrowds: Low
- JuneGoodOutside the best window (Apr–May, Sep–Oct (dry, mild)). Across Brazil: Festa Junina bonfires and forró in the Northeast; Parintins festival in the Amazon; Pantanal dry season begins.22 °C / 12 °C, 5 rain days72 °F / 54 °F, 5 rain daysCrowds: Medium · 1 festival or holiday
- JulyGoodOutside the best window (Apr–May, Sep–Oct (dry, mild)). Across Brazil: School holidays: Iguaçu and the Pantanal busy; Lençóis lagoons full; Rio dry and clear.22 °C / 11 °C, 5 rain days72 °F / 52 °F, 5 rain daysCrowds: High
- AugustGoodOutside the best window (Apr–May, Sep–Oct (dry, mild)). Across Brazil: Excellent for Rio, the Pantanal (jaguars) and the Lençóis; Amazon water falling.24 °C / 12 °C, 5 rain days75 °F / 54 °F, 5 rain daysCrowds: Medium
- SeptemberGreatInside Osasco's best window: Apr–May, Sep–Oct (dry, mild).25 °C / 14 °C, 8 rain days77 °F / 57 °F, 8 rain daysCrowds: Medium
- OctoberGreatInside Osasco's best window: Apr–May, Sep–Oct (dry, mild).26 °C / 16 °C, 11 rain days79 °F / 61 °F, 11 rain daysCrowds: Medium
- NovemberGoodOutside the best window (Apr–May, Sep–Oct (dry, mild)). Across Brazil: Summer building; São Paulo Formula 1 Grand Prix; 20 Nov national holiday.27 °C / 17 °C, 13 rain days81 °F / 63 °F, 13 rain daysCrowds: Medium
- DecemberAvoidListed as a month to avoid: Dec–Feb (heat, heavy rain, holidays).28 °C / 18 °C, 16 rain days82 °F / 64 °F, 16 rain daysCrowds: High · 1 festival or holiday