When to go · Porto Velho
Porto Velho, month by month
The best months for Porto Velho: May, Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Mar, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Mar (heavy rain).31 °C / 23 °C, 20 rain days88 °F / 73 °F, 20 rain daysCrowds: High · 1 festival or holiday
- FebruaryAvoidListed as a month to avoid: Dec–Mar (heavy rain).31 °C / 23 °C, 19 rain days88 °F / 73 °F, 19 rain daysCrowds: High · 1 festival or holiday
- MarchAvoidListed as a month to avoid: Dec–Mar (heavy rain).31 °C / 23 °C, 20 rain days88 °F / 73 °F, 20 rain daysCrowds: Medium · 1 festival or holiday
- AprilGoodOutside the best window (May–Sep (drier)). Across Brazil: Rio cooling and drier; Easter week busy; rain starts on the Salvador coast.31 °C / 23 °C, 16 rain days88 °F / 73 °F, 16 rain daysCrowds: Medium
- MayGreatInside Porto Velho's best window: May–Sep (drier).31 °C / 22 °C, 10 rain days88 °F / 72 °F, 10 rain daysCrowds: Low
- JuneGreatInside Porto Velho's best window: May–Sep (drier).32 °C / 21 °C, 5 rain days90 °F / 70 °F, 5 rain daysCrowds: Medium · 1 festival or holiday
- JulyGreatInside Porto Velho's best window: May–Sep (drier).33 °C / 20 °C, 3 rain days91 °F / 68 °F, 3 rain daysCrowds: High
- AugustGreatInside Porto Velho's best window: May–Sep (drier).34 °C / 21 °C, 4 rain days93 °F / 70 °F, 4 rain daysCrowds: Medium
- SeptemberGreatInside Porto Velho's best window: May–Sep (drier).34 °C / 22 °C, 8 rain days93 °F / 72 °F, 8 rain daysCrowds: Medium
- OctoberGoodOutside the best window (May–Sep (drier)). Across Brazil: Warm and bright; Northeast beaches at their best; Amazon low water.33 °C / 23 °C, 14 rain days91 °F / 73 °F, 14 rain daysCrowds: Medium
- NovemberGoodOutside the best window (May–Sep (drier)). Across Brazil: Summer building; São Paulo Formula 1 Grand Prix; 20 Nov national holiday.32 °C / 23 °C, 17 rain days90 °F / 73 °F, 17 rain daysCrowds: Medium
- DecemberAvoidListed as a month to avoid: Dec–Mar (heavy rain).31 °C / 23 °C, 20 rain days88 °F / 73 °F, 20 rain daysCrowds: High · 1 festival or holiday