SeasonMapPuerto Rico in April
April is Puerto Rico's 5th-best month (rank 5 of 12): its 2 destinations average 85/100, led by Rincón at 93 — 29°C and 10 rainy days — while San Juan is warmer at 33°C and scores 77.
#5 of 12 months for Puerto Rico · 2 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Puerto Rico in April
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Rincón | Beach | 29°C | 39 mm · 10 days | 93 tier S | — |
| 2 | San Juan | City | 33°C | 44 mm · 8 days | 77 tier B | — |
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means April is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Puerto Rico in April
- Bioluminescent bay nights · San Juan · 1 Jan – 31 Dec
- Leatherback nesting · San Juan · 1 Mar – 15 Jul (usually)