Mérida in December
In December, Mérida averages 29°C (84°F) during the day and 20°C (68°F) at night, with around 12 days of rain (29 mm total).
ShoulderConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
December offers comfortable temperatures in Mérida, with some rain to plan around.
How December compares to the rest of the year in Mérida
December is one of the coolest months in Mérida (11th of 12) and moderately rainy compared to the rest of the year (9th of 12). Daytime temperature runs 3°C below the annual average (32°C). December runs roughly the same as November (30°C) and cools 1°C in January (28°C).
December sunrise & sunset in Mérida
Times shown for Mérida local time (America/Merida), calculated for the 15th of December. They shift by a few minutes day to day across the month.
Photography light in Mérida — December
Golden-hour and blue-hour windows for the 15th of December, in Mérida's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Mérida in December
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on December's tier (Shoulder) and Mérida's popularity.
Crowds & pricing — December in Mérida
Mérida is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: Christmas / New Year travel surge
Sun & mosquito risk — December in Mérida
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Mérida in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 28°C / 82°F | 19°C / 66°F | 27 mm | 13 | — |
| February | 30°C / 86°F | 20°C / 67°F | 20 mm | 9 | — |
| March | 33°C / 91°F | 21°C / 70°F | 16 mm | 7 | — |
| April | 35°C / 95°F | 23°C / 73°F | 20 mm | 9 | — |
| May | 35°C / 95°F | 24°C / 75°F | 63 mm | 17 | — |
| June | 34°C / 92°F | 24°C / 75°F | 123 mm | 23 | — |
| July | 35°C / 94°F | 24°C / 76°F | 60 mm | 23 | — |
| August | 34°C / 93°F | 24°C / 76°F | 98 mm | 25 | — |
| September | 33°C / 91°F | 24°C / 75°F | 101 mm | 27 | — |
| October | 31°C / 89°F | 23°C / 73°F | 104 mm | 23 | — |
| November | 30°C / 85°F | 21°C / 70°F | 44 mm | 16 | — |
| December | 29°C / 84°F | 20°C / 68°F | 29 mm | 12 | — |
Other cities with similar December weather
🌍 See the full ranked list of climate twins for Mérida in December →
Frequently asked questions
How hot is Mérida in December?
In December, Mérida averages a high of 29°C (84°F) and a low of 20°C (68°F) — generally warm.
Does it rain a lot in Mérida in December?
December can be fairly wet in Mérida, with about 12 rainy days on average.
Is December a good time to visit Mérida?
December is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Mérida in December?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full December packing list for Mérida for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.