Hatillo Weather in May

What's the weather like in Hatillo (Hatillo) in May 2025?

The climate in Hatillo during May can be summarized as hot, humid and very wet.

May is in the spring in Hatillo and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 22°C (71°F) is normal.

Hatillo weather averages (imperial / metric)
Daytime temperature 28.7°C 83.7°F
Nightly temperature 21.5°C 70.7°F
Average temperature 25.1°C 77.2°F
Daily sunshine 8.6 hrs
Avg rainfall 240 mm 9.5 ins
Rainy days 15 days
Sea temperature 27.5°C 81.4°F
Humidity 78%
Windspeed 14.8kph 9 mph

On average May is the wettest month of the year in Hatillo with around 240mm 9.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.6 hours of sunshine per day.

May temperatures in Hatillo

Hatillo average temperature in May

May rainfall

Hatillo average rain in May

May hourly sunshine

Hatillo average rain in May

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 Hatillo in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Hatillo weather stats

Hatillo weather statistics
Hottest month: July 29.3°C 84.7°F
Driest month: March 83mm 3.3ins
Sunniest month: March 9.5hrs
Coldest month: January 25.9°C 78.6°F
Wettest month: May 240mm 9.4ins
Map showing location of Hatillo (18.48633, -66.82545) Hatillo map pin © Google

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