December · Mexico
Best time to visit Sumidero Canyon in DecemberWeather, crowds & prices
December score
7.0/10
Ranked #5 of 12 months
- Avg temp
- 19°C
- Rainfall
- 102 mm
- Humidity
- 87%
- Sunny days
- 15
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
December in Sumidero Canyon scores 7.0/10 for nature and wildlife travel - an above-average month (#5 of 12). Expect around 19°C, 102 mm of rain, and roughly 15 sunny days this month.
Sumidero Canyon cuts sheer cliffs above the Grijalva-boat rides past waterfalls and canyon walls. Best window: the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Sumidero Canyon in December?
- In December, Sumidero Canyon averages 19°C, 102 mm of rain, and about 15 sunny days. Its climate-comfort score is 7.0/10.
- Is December a good time to visit Sumidero Canyon?
- December earns a 7.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Sumidero Canyon in December?
- Expect about 102 mm of rain in December. Average humidity is 87% and there are about 15 sunny days.
Curated in Sumidero Canyon
Tickets & experiences
Things to do in Sumidero Canyon
Sumidero Canyon, Mexico. Live activities and tours from GetYourGuide, matched to this destination.

