December · Mexico
Best time to visit Merida in December Weather, crowds & prices
Weather in Merida in December
Average temperature 24°C, 40 mm of rain, about 13 days with 6+ hours of sunshine and 76% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
7.4/10
Ranked #3 of 12 months
- Avg temp
- 24°C
- Rainfall
- 40 mm
- Humidity
- 76%
- Days with 6h+ sun
- 13
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Merida scores 7.4/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 24°C, 40 mm of rain, and roughly 13 days with 6+ hours of sunshine this month.
Mérida is the Yucatán's white city, a grid of colonial squares and mansions along the Paseo de Montejo, with Maya sites and cenotes beyond the ring road.
December in Merida: strong conditions, 3rd of 12
December averages 24°C (76°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 40 mm of rain — occasional showers rather than washed-out days — alongside about 13 days with 6+ hours of sunshine and 10.7 daylight hours.
It scores 7.4/10 here, 3rd of 12 months, against 8.1/10 in the destination's best month.
Pack light clothing, a hat and real sun protection.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Merida in December?
- In December, Merida averages 24°C, 40 mm of rain, and about 13 days with 6+ hours of sunshine. Its climate-comfort score is 7.4/10.
- Is December a good time to visit Merida?
- December earns a 7.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Merida in December?
- Expect about 40 mm of rain in December. Average humidity is 76% and there are about 13 days with 6+ hours of sunshine.
Curated in Merida
Tickets & experiences
Things to do in Merida
Merida, Mexico. Live activities and tours from GetYourGuide, matched to this destination.