The climate in Jacó during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Jacó and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (85°F), whilst at night 22°C (72°F) is normal.
|Daytime temperature||29.2°C 84.5°F|
|Nightly temperature||22.1°C 71.7°F|
|Average temperature||25.6°C 78.1°F|
|Daily sunshine||5.6 hrs|
|Avg rainfall||503 mm 19.8 ins|
|Rainy days||21 days|
|Sea temperature||28.2°C 82.8°F|
|Windspeed||6.8kph 4 mph|
On average October is the wettest month of the year in Jacó with around 503mm 19.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
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 October 2020.
|Hottest month:||April||32.1°C 89.8°F|
|Driest month:||January||0mm 0ins|
|Coldest month:||November||28.8°C 83.8°F|
|Wettest month:||October||503mm 19.8ins|