When to go · Niterói
Niterói, month by month
The best months for Niterói: Apr, May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Mar (heat, heavy rain, Carnival crowds).31 °C / 24 °C, 12 rain days88 °F / 75 °F, 12 rain daysCrowds: High · 1 festival or holiday
- FebruaryAvoidListed as a month to avoid: Dec–Mar (heat, heavy rain, Carnival crowds).32 °C / 24 °C, 10 rain days90 °F / 75 °F, 10 rain daysCrowds: High · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Dec–Mar (heat, heavy rain, Carnival crowds).31 °C / 23 °C, 11 rain days88 °F / 73 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- AprilGreatInside Niterói's best window: Apr–Oct (drier, cooler).29 °C / 22 °C, 9 rain days84 °F / 72 °F, 9 rain daysCrowds: Medium
- MayGreatInside Niterói's best window: Apr–Oct (drier, cooler).27 °C / 20 °C, 8 rain days81 °F / 68 °F, 8 rain daysCrowds: Low
- JuneGreatInside Niterói's best window: Apr–Oct (drier, cooler).26 °C / 18 °C, 6 rain days79 °F / 64 °F, 6 rain daysCrowds: Medium · 1 festival or holiday
- JulyGreatInside Niterói's best window: Apr–Oct (drier, cooler).25 °C / 17 °C, 6 rain days77 °F / 63 °F, 6 rain daysCrowds: High
- AugustGreatInside Niterói's best window: Apr–Oct (drier, cooler).26 °C / 18 °C, 6 rain days79 °F / 64 °F, 6 rain daysCrowds: Medium
- SeptemberGreatInside Niterói's best window: Apr–Oct (drier, cooler).26 °C / 19 °C, 9 rain days79 °F / 66 °F, 9 rain daysCrowds: Medium
- OctoberGreatInside Niterói's best window: Apr–Oct (drier, cooler).27 °C / 20 °C, 10 rain days81 °F / 68 °F, 10 rain daysCrowds: Medium
- NovemberGoodOutside the best window (Apr–Oct (drier, cooler)). Across Brazil: Summer building; São Paulo Formula 1 Grand Prix; 20 Nov national holiday.28 °C / 21 °C, 12 rain days82 °F / 70 °F, 12 rain daysCrowds: Medium
- DecemberAvoidListed as a month to avoid: Dec–Mar (heat, heavy rain, Carnival crowds).30 °C / 23 °C, 13 rain days86 °F / 73 °F, 13 rain daysCrowds: High · 1 festival or holiday