Loiza, Puerto Rico - Weather and Climate
Loiza has a steady warm climate throughout the year.
It also experiences much rainfall throughout the year.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
The climate in Loiza remains fairly constant, offering comfortable temperatures throughout the year. Average daytime temperatures reach a very warm 31°C in August. In February, the coolest month of the year, temperatures drop to a comfortable 28°C.
At night, you can expect cooler temperatures, with averages dropping to around 23°C during this month.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
Loiza is known for its substantial rainfall, with annual precipitation reaching 1221 mm. Loiza can be quite wet during September, receiving approximately 156 mm of precipitation over 18 rainy days.
In contrast February, experiences much drier conditions, with 52 mm of rainfall, spread across 15 rainy 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 over the year
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
Average water temperature
The mean water temperature over the year ranges from 26°C in January to 29°C in August.
Water temperature over the year
Average humidity
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
Average wind speed
The mean wind speed over the year ranges from 2 m/s in October to 4 m/s in July.
The mean monthly wind speed over the year (meters per second)
Forecast for Loiza
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Loiza in Puerto Rico
Other facts from our historical weather data:August has an average maximum temperature of 31°C and is the hottest month of the year.
The coolest month is February with an average maximum temperature of 28°C.
September tops the wettest month list with 156 mm of rainfall.
February is the driest month with 52 mm of precipitation.
March is the sunniest month with an average of 284 hours of sunshine.
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.
