Isabela Temperature

At Isabela in Puerto Rico, for a period of record spanning 1971 – 2014
average annual 2m air temperature = 24.9 °C
warmest year on record = 25.8 °C in 2003
coldest year on record = 23.5 °C in 1976

warmest month on average = 26.4 °C in August
warmest month on record = 27.7 °C in September 2005
warmest season on average = July to Sept. with 26.3 °C
warmest season on record = 27.4°C in July to Sept., Aug. to Oct. 2005

coldest month on average = 23.2°C in January, February
coldest month on record = 21.4 °C in February 1976
coldest season on average = Jan. to Mar.23.3°C
coldest season on record = 21.7 °C in Jan. to Mar.1976

Below are links to charts of Monthly and Seasonal temperature values. Click on each of the thumbnail images to see the respective full image.