The climate in Puerto Cortez during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Puerto Cortez and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (73°F) is normal.
|Daytime temperature||31.8°C 89.2°F|
|Nightly temperature||22.9°C 73.1°F|
|Average temperature||27.3°C 81.1°F|
|Daily sunshine||7.1 hrs|
|Avg rainfall||230 mm 9.1 ins|
|Rainy days||18 days|
|Sea temperature||29.5°C 85.1°F|
|Windspeed||19.1kph 12 mph|
On average September is the 4th wettest month of the year in Puerto Cortez with around 230mm 9.1 inches of rain making it a very 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 7.1 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 Puerto Cortez in September 2023.
|Hottest month:||June||32°C 89.6°F|
|Driest month:||April||73mm 2.9ins|
|Coldest month:||January||26.9°C 80.4°F|
|Wettest month:||October||366mm 14.4ins|