Loiza Weather & Climate: Best Time to Visit
With consistently stable weather, Loiza, Puerto Rico, sees little seasonal temperature change. Daytime highs average 30°C (86°F), ranging from 31°C (88°F) in August to 28°C (82°F) in February.
With around 1221 mm (48 in) of annual rainfall, Loiza has a notably wet climate. The wettest month is September. The most sunshine falls in March, with an average of 9.5 hours of daily sunshine.
Monthly Temperature in Loiza
The climate in Loiza remains fairly constant, offering comfortable temperatures throughout the year. Average daytime temperatures reach a very warm 31°C (88°F) in August. In February, the coolest month of the year, temperatures drop to a comfortable 28°C (82°F).
At night, temperatures range from around 26°C (79°F) in August to 23°C (73°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Loiza
Loiza is known for its substantial rainfall, with annual precipitation reaching 1221 mm (48 in). Loiza can be quite wet during September, receiving approximately 156 mm (6.1 in) of precipitation over 18 rainy days.
In contrast, during the driest month (February), you will experience much drier conditions, with 52 mm (2 in) of precipitation spread across 15 rainy days days. For more details, please visit our Loiza Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Loiza
Loiza experiences moderate variation in sunshine hours across the seasons. With 9.5 hours daily sunshine in March, it dips to 6.8 hours in November, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Loiza
The mean water temperature over the year ranges from 26°C (79°F) in January to 29°C (84°F) in August.
Water temperature over the year
Humidity in Loiza by Month
The relative humidity is high throughout the year in Loiza.
The city experiences its highest humidity in October, reaching 77%. In March, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Loiza
The mean wind speed over the year ranges from 2 m/s (4 knots) in October to 4 m/s (8 knots) in July. What does this mean?
The mean monthly wind speed over the year (meters per second)
Loiza 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Loiza
In general, temperatures in Loiza range from 28°C (82°F) to 31°C (88°F) across the year, with February being the best time to visit for those who prefer drier weather.Make your experience more enjoyable by planning to be outside during the cooler parts of the day, either early morning or as the sun begins to set. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
