Petrópolis Weather in October
What's the weather like in Petrópolis (Rio de Janeiro) in October 2024?
The climate in Petrópolis during October can be summarized as warm, humid and wet.
October is in the spring in Petrópolis and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (78°F), whilst at night 16°C (61°F) is normal.
| Daytime temperature | 25.6°C 78.1°F |
|---|---|
| Nightly temperature | 16°C 60.8°F |
| Average temperature | 20.8°C 69.4°F |
| Daily sunshine | 4.9 hrs |
| Avg rainfall | 165 mm 6.5 ins |
| Rainy days | 18 days |
| Sea temperature | 22.5°C 72.5°F |
| Humidity | 83% |
| Windspeed | 9kph 6 mph |
On average October is the 6th wettest month of the year in Petrópolis with around 165mm 6.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 hours of sunshine per day.
October temperatures in Petrópolis
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Petrópolis in October 2024.
Other monthly averages
Best places to visit in October
Petrópolis weather stats
| Hottest month: | February | 29.5°C 85.1°F |
|---|---|---|
| Driest month: | July | 62mm 2.4ins |
| Sunniest month: | July | 6.5hrs |
| Coldest month: | July | 23.2°C 73.8°F |
| Wettest month: | December | 328mm 12.9ins |
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