When to go · Arujá
Arujá, month by month
The best months for Arujá: Aug, Sep. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: December–February (summer heat and rain).28 °C (82 °F) / 19 °C (66 °F), 16 rain days82 °F (28 °C) / 66 °F (19 °C), 16 rain daysCrowds: High · 1 festival or holiday
- FebruaryAvoidListed as a month to avoid: December–February (summer heat and rain).28 °C (82 °F) / 19 °C (66 °F), 14 rain days82 °F (28 °C) / 66 °F (19 °C), 14 rain daysCrowds: High · 1 festival or holiday
- MarchGoodOutside the best window (August–September (for Expo Aflord)). Across Brazil: Post-Carnival lull; still hot; Amazon rising, Pantanal flooded.27 °C (81 °F) / 18 °C (64 °F), 13 rain days81 °F (27 °C) / 64 °F (18 °C), 13 rain daysCrowds: Medium · 1 festival or holiday
- AprilGoodOutside the best window (August–September (for Expo Aflord)). Across Brazil: Rio cooling and drier; Easter week busy; rain starts on the Salvador coast.25 °C (77 °F) / 16 °C (61 °F), 9 rain days77 °F (25 °C) / 61 °F (16 °C), 9 rain daysCrowds: Medium
- MayGoodOutside the best window (August–September (for Expo Aflord)). Across Brazil: Good value: pleasant Rio, Iguaçu and São Paulo; Amazon high water.23 °C (73 °F) / 14 °C (57 °F), 7 rain days73 °F (23 °C) / 57 °F (14 °C), 7 rain daysCrowds: Low
- JuneGoodOutside the best window (August–September (for Expo Aflord)). Across Brazil: Festa Junina bonfires and forró in the Northeast; Parintins festival in the Amazon; Pantanal dry season begins.22 °C (72 °F) / 12 °C (54 °F), 5 rain days72 °F (22 °C) / 54 °F (12 °C), 5 rain daysCrowds: Medium · 1 festival or holiday
- JulyGoodOutside the best window (August–September (for Expo Aflord)). Across Brazil: School holidays: Iguaçu and the Pantanal busy; Lençóis lagoons full; Rio dry and clear.22 °C (72 °F) / 12 °C (54 °F), 5 rain days72 °F (22 °C) / 54 °F (12 °C), 5 rain daysCrowds: High
- AugustGreatInside Arujá's best window: August–September (for Expo Aflord).24 °C (75 °F) / 13 °C (55 °F), 6 rain days75 °F (24 °C) / 55 °F (13 °C), 6 rain daysCrowds: Medium
- SeptemberGreatInside Arujá's best window: August–September (for Expo Aflord).25 °C (77 °F) / 15 °C (59 °F), 9 rain days77 °F (25 °C) / 59 °F (15 °C), 9 rain daysCrowds: Medium
- OctoberGoodOutside the best window (August–September (for Expo Aflord)). Across Brazil: Warm and bright; Northeast beaches at their best; Amazon low water.26 °C (79 °F) / 16 °C (61 °F), 12 rain days79 °F (26 °C) / 61 °F (16 °C), 12 rain daysCrowds: Medium
- NovemberGoodOutside the best window (August–September (for Expo Aflord)). Across Brazil: Summer building; São Paulo Formula 1 Grand Prix; 20 Nov national holiday.27 °C (81 °F) / 17 °C (63 °F), 13 rain days81 °F (27 °C) / 63 °F (17 °C), 13 rain daysCrowds: Medium
- DecemberAvoidListed as a month to avoid: December–February (summer heat and rain).28 °C (82 °F) / 18 °C (64 °F), 15 rain days82 °F (28 °C) / 64 °F (18 °C), 15 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Arujá, side by side.
Verdict
Aug: Great
Sep: Great
Daytime high
Aug: 24 °C (75 °F)75 °F (24 °C)
Sep: 25 °C (77 °F)77 °F (25 °C)
Night low
Aug: 13 °C (55 °F)55 °F (13 °C)
Sep: 15 °C (59 °F)59 °F (15 °C)
Rain days
Aug: 6 (better)
Sep: 9
Crowds
Aug: Medium
Sep: Medium
Prices
Aug: Medium
Sep: Medium
Festivals listed
Aug: 0
Sep: 0
August: Inside Arujá's best window: August–September (for Expo Aflord).
September: Inside Arujá's best window: August–September (for Expo Aflord).
Arujá: figures are long-term averages from this guide, not a forecast.