Puerto Rico Table
Puerto Rico - Select a city by name
Climate San Juan - Puerto Rico
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 82 | 83 | 83 | 85 | 86 | 88 |
| Average low in ºF Av. low Lo | 71 | 71 | 72 | 73 | 75 | 77 |
| Av. precipitation in inch Av. precip. Pre. | 3.03 | 2.28 | 2.13 | 3.70 | 5.28 | 3.50 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 87 | 88 | 88 | 87 | 85 | 83 |
| Average low in ºF Av. low Lo | 77 | 77 | 76 | 76 | 74 | 72 |
| Av. precipitation in inch Av. precip. Pre. | 4.17 | 5.24 | 5.59 | 5.08 | 6.18 | 4.57 |
What is the average weather in San Juan, Puerto Rico?
San Juan experiences a tropical monsoon climate, characterized by warm winters and hot summers with weak seasonal temperature contrast. The area is wet overall, with high annual precipitation. Rainfall follows a moderate seasonal pattern, with the fall being the wettest season and winter the driest. Heavy seasonal downpours or afternoon thunderstorms can sometimes occur during the warmer months.
San Juan Climate Graph - Puerto Rico Climate Chart
Station Data
Monthly averages San Juan
Longitude: -66, Latitude: 18.44
Average weather San Juan, PR - 979
Monthly: 1991-2020 normals
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...