ClimateForecastDecemberJanuary >>

Hatillo Climate by Month

Hatillo has a steady warm climate throughout the year. It is also known for its large amounts of rainfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The climate in Hatillo remains fairly constant, offering comfortable temperatures throughout the year. Typically, daytime temperatures range from a very warm 31°C in August to a comfortable 28°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 22°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Hatillo is known for its substantial rainfall, with annual precipitation reaching 1236 mm. The climate in Hatillo shows significant variation throughout the year. Expect heavy rainfall in September, with an average of 167 mm of precipitation over 17 rainy days.

In contrast, February offers drier and sunnier days, with around 48 mm of rainfall over 14 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Hatillo in Puerto Rico

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Hatillo?
    Most rainfall (rainy season) is seen in May and September.
  • Which is the hottest month in Hatillo?
    August has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Hatillo?
    The coolest month is February with an average maximum temperature of 28°C.
  • Which is the wettest month in Hatillo?
    September tops the wettest month list with 167 mm of rainfall.
  • Which is the driest month in Hatillo?
    February is the driest month with 48 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Hatillo

    Sat   Dec 14
    30°C | 21°C
    S 7 km/h
    1.6 mm
    partly cloudy and rain

    partly cloudy and rain

    Sun   Dec 15
    30°C | 22°C
    S 7 km/h
    1.1 mm
    partly cloudy and rain

    partly cloudy and rain

    Mon   Dec 16
    30°C | 20°C
    NE 14 km/h
    2.6 mm
    partly cloudy and rain

    partly cloudy and rain