Climate almanac
Isabela
Isabela, PR · 18.50°, -67.02°
What is the climate like in Isabela?
The best time to visit Isabela is typically December – April, with trip comfort peaking in January (8.1/10). Isabela is warmest in August, when daily highs average 85°F (30°C), and coolest in February, when lows fall to about 73°F (23°C). The wettest month is typically September and the driest is January; the year sees roughly 43 in of precipitation.
- Best time to visitDecember – April — comfort peaks in January (8.1/10)
- Warmest monthAugust — average high 85°F (30°C)
- Coolest monthFebruary — average low 73°F (23°C)
- Wettest monthSeptember (6.8 in)
- Driest monthJanuary (1.4 in)
- Annual precipitation43 in