Guatemala City in December
In December, Guatemala City averages 23°C (73°F) during the day and 13°C (55°F) at night, with around 13 days of rain (16 mm total).
Peak seasonConditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.
December offers comfortable temperatures in Guatemala City, with some rain to plan around.
How December compares to the rest of the year in Guatemala City
December is one of the coolest months in Guatemala City (11th of 12) and one of the driest months (11th of 12). Daytime temperature runs 1°C below the annual average (24°C). December runs 1°C warmer than November (22°C) and stays flat into January.
December sunrise & sunset in Guatemala City
Times shown for Guatemala City local time (America/Guatemala), calculated for the 15th of December. They shift by a few minutes day to day across the month.
Photography light in Guatemala City — December
Golden-hour and blue-hour windows for the 15th of December, in Guatemala City's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Guatemala City 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 (Peak season) and Guatemala City's popularity.
Crowds & pricing — December in Guatemala City
Guatemala City is in peak season during this month — expect bigger crowds at famous sights, higher hotel and flight prices, and longer queues. Restaurant reservations a few days out are advisable, and any boutique hotels you have your eye on should be booked weeks ahead. The trade-off: most attractions, restaurants, and seasonal services are fully open, the weather is at its most reliable, and the city feels at its most alive.
Why this tier: excellent tourism weather Christmas / New Year travel surge
Sun & mosquito risk — December in Guatemala City
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.
Guatemala City in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 23°C / 74°F | 12°C / 54°F | 20 mm | 14 | — |
| February | 25°C / 77°F | 13°C / 55°F | 12 mm | 10 | — |
| March | 26°C / 80°F | 14°C / 57°F | 22 mm | 15 | — |
| April | 27°C / 81°F | 15°C / 60°F | 39 mm | 17 | — |
| May | 26°C / 78°F | 16°C / 61°F | 134 mm | 25 | — |
| June | 24°C / 75°F | 16°C / 60°F | 211 mm | 27 | — |
| July | 24°C / 76°F | 15°C / 60°F | 127 mm | 25 | — |
| August | 25°C / 76°F | 15°C / 60°F | 172 mm | 27 | — |
| September | 24°C / 75°F | 15°C / 60°F | 205 mm | 29 | — |
| October | 23°C / 73°F | 15°C / 59°F | 176 mm | 25 | — |
| November | 22°C / 72°F | 14°C / 57°F | 64 mm | 19 | — |
| December | 23°C / 73°F | 13°C / 55°F | 16 mm | 13 | — |
Other cities with similar December weather
🌍 See the full ranked list of climate twins for Guatemala City in December →
Frequently asked questions
How hot is Guatemala City in December?
In December, Guatemala City averages a high of 23°C (73°F) and a low of 13°C (55°F) — generally mild and pleasant.
Does it rain a lot in Guatemala City in December?
December can be fairly wet in Guatemala City, with about 13 rainy days on average.
Is December a good time to visit Guatemala City?
December is mild and pleasant. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Guatemala City in December?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full December packing list for Guatemala City for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.