Porto Velho Weather in October
In Porto Velho, October brings very high daytime temperatures around 33°C (91°F), with nights cooling to 24°C (75°F). This month falls within the rainy season, so expect frequent rainfall.
Rainfall in Porto Velho in October
Porto Velho is in the rainy season in October, with rain on around 14 days and an average of 190 mm (7.5 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Porto Velho in October
If you're visiting Porto Velho in October, expect highs of 33°C (91°F) and overnight lows around 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Porto Velho in October
The month experiences a moderate amount of sunlight, with 162 hours of sunshine. This provides a nice balance between sunshine and rain.October in Porto Velho has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Porto Velho's climate page.
Porto Velho Temperature in October
Min Temperature
24°C (75°F)
Max Temperature
33°C (91°F)
Chance of Rain
47%
Precipitation
190 mm (7.5 in)
Rainy days
14 days
Humidity
86%
Sunshine
162 hours
Percentage Sunshine
Best Places in Brazil in October
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in October →
perfect weather
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tolerable
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What to Wear in Porto Velho in October
Pack for serious heat in Porto Velho in October. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Porto Velho in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Porto Velho's climate page.
Temperature Rainfall Sunshine Humidity
See the full Porto Velho climate overview or explore weather in Brazil.
