Isabela Weather and Climate: A Comprehensive Guide
Isabela maintains a fairly consistent warm average temperature.
It also has a relatively rainy climate with high levels of precipitation.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
The temperature in Isabela remains steady throughout the year, providing a consistently very warm climate. On average, daytime temperatures range from a very warm 31°C in August to a comfortable 28°C in February.
Nighttime temperatures can drop, with average lows reaching 23°C in February. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Isabela has a relatively rainy climate with high precipitation levels, averaging 1118 mm of rainfall annually. The seasons in Isabela, bring significant changes in precipitation. The wettest month, September, receives high rainfall, with an average of 156 mm of precipitation. This rainfall is distributed across 17 rainy days. In contrast, the driest month, February, experiences much less rainfall, totaling 43 mm over 14 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Isabela Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
partly cloudy and small chance of slight rain partly cloudy and rain partly cloudy and chance of rainForecast for Isabela
7 m/s
7 m/s
7 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Isabela in Puerto Rico
The best time to visit is during the drier months: January, February, March and December.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 March 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 43 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.
