October · Costa Rica
Best time to visit San Jose in OctoberWeather, crowds & prices
October score
5.8/10
Ranked #12 of 12 months
- Avg temp
- 19°C
- Rainfall
- 548 mm
- Humidity
- 89%
- Sunny days
- 24
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
October in San Jose scores 5.8/10 for nature and wildlife travel - ranked #12 of 12. Expect around 19°C, 548 mm of rain, and roughly 24 sunny days this month.
Gateway to cloud forests and volcano day trips feels best January through March dry months.
Frequently asked
- What is the weather like in San Jose in October?
- In October, San Jose averages 19°C, 548 mm of rain, and about 24 sunny days. Its climate-comfort score is 5.8/10.
- Is October a good time to visit San Jose?
- October earns a 5.8/10 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 Jose in October?
- Expect about 548 mm of rain in October. Average humidity is 89% and there are about 24 sunny days.
Curated in San Jose
Tickets & experiences
Things to do in San Jose
San Jose, Costa Rica. Live activities and tours from GetYourGuide, matched to this destination.

