Puerto Rico Weather
Observed at San Juan (the largest city by population in Puerto Rico, used as a state-wide proxy). For per-city forecasts, see the city grid below.
Climate at a glance
Puerto Rico covers a mix of climate zones across 281 cities and towns. Climate-zone composition varies across the state.
The state spans roughly 0.5° of latitude (18.0° N to 18.5° N), from Central Aguirre in the south to Isabela in the north. San Juan is the largest city by population.
Microseason · November 6–10 · Tropical / Sub-Tropical
Dry season takes hold
Afternoon showers become sporadic. Humidity drops noticeably. Flowering cycles shift toward deciduous trees preparing to rest.
Read this microseason across nine climate regions → · See all 72 microseasons
Microseason content for Puerto Rico is drawn from the Tropical / Sub-Tropical corpus (100% of the state's cities sit in this region).
Live wind & temperature across Puerto Rico
Cities in Puerto Rico
| City | July normal | Population |
|---|---|---|
| San Juan | 83°F | 1,813,477 |
| Aguadilla | 81°F | 225,238 |
| Bayamón | 81°F | 166,923 |
| Carolina | 83°F | 138,633 |
| Arecibo | 76°F | 128,203 |
| Villa Sin Miedo | 80°F | 23 |
Our dataset lists 281 places in Puerto Rico; the 6 above have a page. For a smaller town, the nearest city above is the closest match.