Porto Velho Weather in January

What's the weather like in Porto Velho (Rondônia) in January 2024?

The climate in Porto Velho during January can be summarized as hot, humid and very wet.

January is in the summer in Porto Velho and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (71°F) is normal.

Porto Velho weather averages (imperial / metric)
Daytime temperature 30.5°C 86.9°F
Nightly temperature 21.9°C 71.4°F
Average temperature 26.2°C 79.2°F
Daily sunshine 3.7 hrs
Avg rainfall 304 mm 11.9 ins
Rainy days 24 days
Sea temperature 25.3°C 77.6°F
Humidity 89%
Windspeed 6.1kph 4 mph

On average January is the 3rd wettest month of the year in Porto Velho with around 304mm 11.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.7 hours of sunshine per day.

January temperatures in Porto Velho

Porto Velho average temperature in January

January rainfall

Porto Velho average rain in January

January hourly sunshine

Porto Velho average rain in January

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 Porto Velho in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Porto Velho weather stats

Porto Velho weather statistics
Hottest month: October 32.3°C 90.1°F
Driest month: July 28mm 1.1ins
Sunniest month: July 7.4hrs
Coldest month: June 30.3°C 86.5°F
Wettest month: December 315mm 12.4ins
Map showing location of Porto Velho (-8.76194, -63.90389) Porto Velho map pin © Google

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