Rincón weather by month
The best time to visit Rincón is December to February — 93/100 in January, 29°C and 4 rainy days. The best season is the dry season, December to April (92/100 on average).
The worst month is September at 80/100 — sweltering, soaked, clean air. See September →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Puerto Rico →
Best season: December to April (92/100 on average) · worst September (80/100)
- Days
- 29°C
- Nights
- 20°C
- Wet days
- 4
- Sun
- 10.3 h
- Humidity
- 74%
- Daylight
- 11 h

Rincón, month by month
Comfort score out of 100 for the kind of trip Rincón is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Rincón through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
- January
- Humpback whale season1 Jan – 31 MarNature
- March
- Festival de la Ballena1–31 Mar (usually)Festival
- June
- Trialo Rinconeno triathlon8–14 Jun (usually)Festival
- Atlantic hurricane season1 Jun – 30 NovHazard
- August
- Santa Rosa de Lima fiestas20–31 Aug (usually)Festival
- October
- Winter surf season15 Oct – 15 Apr (usually)Season
Crowds in Rincón in January
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyWinter surf season, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Rincón
What people who have been say about the place — the year-round notes first, then month by month.
Forum posters describe January as reliably warm and sunny, with visitors reporting high-80sF air and water temperatures and comparatively sunnier skies in Rincon even on days when other parts of the island turned cloudy. Winter swell does pick up this time of year, though, which changes which beach works best on a given day: the Balneario (town public beach) stays calm and swimmable even when Sandy Beach nearby runs too rough, while Steps Beach can go from good snorkeling to too choppy depending on the day's wave size. Posters note hurricane season officially ends November 30, so major storm risk is essentially off the table in January - overall it's rated a strong month, just one where checking which specific beach is calm that day matters more than in calmer seasons.
Rincón's forum describes July as hot, into the 90s F, and humid, squarely inside the June-through-November hurricane season - though posters were clear that day-to-day storms and showers tend to be brief, often a predictable afternoon shower around 2pm, with plenty of sun the rest of the day. One thing that surprises first-time visitors: July is genuinely one of the busiest months on the island, since local holidays mean Puerto Ricans are off work and vacationing, plus visiting family flying in from the mainland.
Add your own note from Rincón's card on the map.