October · Puerto Rico
Best time to visit San Juan in OctoberWeather, crowds & prices
October score
7.2/10
Ranked #11 of 12 months
- Avg temp
- 29°C
- Rainfall
- 218 mm
- Humidity
- 79%
- Sunny days
- 21
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
October in San Juan scores 7.2/10 for beach and coastal travel - ranked #11 of 12. Expect around 29°C, 218 mm of rain, and roughly 21 sunny days this month.
Fort walls and pastel Old San Juan alleys - best timed for December-April.
Frequently asked
- What is the weather like in San Juan in October?
- In October, San Juan averages 29°C, 218 mm of rain, and about 21 sunny days. Its climate-comfort score is 7.2/10.
- Is October a good time to visit San Juan?
- October earns a 7.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in San Juan in October?
- Expect about 218 mm of rain in October. Average humidity is 79% and there are about 21 sunny days.
Curated in San Juan
Tickets & experiences
Things to do in San Juan
San Juan, Puerto Rico. Live activities and tours from GetYourGuide, matched to this destination.