The climate in Puerto Armuelles during May can be summarized as hot, humid and very wet.
May is in the spring in Puerto Armuelles and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 23°C (73°F) is normal.
|Daytime temperature||29.6°C 85.3°F|
|Nightly temperature||23°C 73.4°F|
|Average temperature||26.3°C 79.3°F|
|Daily sunshine||5.6 hrs|
|Avg rainfall||239 mm 9.4 ins|
|Rainy days||18 days|
|Sea temperature||28.9°C 84.1°F|
|Windspeed||8.6kph 5 mph|
On average May is the 6th wettest month of the year in Puerto Armuelles with around 239mm 9.4 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 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 Puerto Armuelles in May 2021.
|Hottest month:||April||30.1°C 86.2°F|
|Driest month:||February||32mm 1.3ins|
|Coldest month:||November||27.8°C 82°F|
|Wettest month:||October||504mm 19.8ins|