30YearWeather
Monteverde in December
Monteverde weather in December - Costa Rica
😊Warm & Pleasant

Monteverde Weather in December

Plan your December trip to Monteverde, Costa Rica. Based on 30 years of NASA data, expect temperatures of 22°C (high) to 16°C (low), with 30% rain probability and 8 hours of daily sunshine. Pack rain gear for around 26 rainy days.

Avg High
22°C

Hottest around day 28

Avg Low
16°C

Coolest around day 19

Rainy Days
26days

30% avg rain chance

Sunshine
8hrs/day

Winter season

Monteverde December Weather Calendar

Click any day to see detailed weather information

Currency

CRC

Costa Rican colón

Language

Spanish

Driving

Right side

Safety

High Safety

GPI: 1.732

Travel Intelligence

Exclusive flight analytics & health data for Monteverde

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Moderate
42/ 100
Traffic Index

Balanced traffic

Peak Daily Arrivals

0

slots per day

Peak

Nov

Low

Oct

Monthly Traffic Distribution

110
Jan
103
Feb
110
Mar
104
Apr
104
May
94
Jun
94
Jul
91
Aug
80
Sep
78
Oct
118
Nov
108
Dec
Traffic Level
Low Season

Key Connections

Tocumen (PTY)
Askona ()
Puerto Jimenez (PJM)
Guatemala City La Aurora (GUA)
Nicoya Nosara (NOB)

Health & Safety Advisory

CDC travel health recommendations

9 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Chikungunya

All travelers should take steps to prevent mosquito bites. Chikungunya vaccination is generally not recommended. Travelers who wish to consider vaccination can visit “What to consider before traveling” on thechikungunya vaccinespage to learn more.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Costa Rica.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Costa Rica. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Costa Rica.

Malaria

CDC recommends that travelers going to certain areas of Costa Rica take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.Transmission areasPresent in the provinces of Alajuela and LimónRare to no transmission in other parts of the countryDrug resistanceNoneSpeciesP. falciparum(86%)P. vivax(14%)Recommended chemoprophylaxisAlajuela and Limón Provinces: Atovaquone-proguanil, chloroquine, doxycycline, mefloquine, tafenoquine2All other areas: No chemoprophylaxis recommended (insect bite precautions and mosquito avoidance only)4Updated April 23, 2025See footnotes

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

+3 more

Source: CDC Travelers' Health

View Complete Health Guide

Is December a Good Time to Visit Monteverde?

👌Good option with minor considerations
Short Answer

December is Monteverde's peak season for good reason: 22°C temperatures and 30% rain probability. But expect crowds (92% of annual maximum) and premium prices.

Decision Factors

Vaccinations required

Yellow Fever

Seismically active region

17 earthquakes recorded in this month (30-year data)

Very high humidity

87% average humidity

Peak tourist season

92% of annual peak - expect crowds and peak prices

Ideal temperature range

21.7°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Melioidosis, Chagas disease (American Trypanosomiasis)

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

  • 👴
    Elderly travelers

    87% humidity creates difficult conditions

Historical Insight

2015 was exceptionally hot: Average of 25°C, 4.3°C above normal

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Monteverde in December averages 22°C with 30% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Monteverde in December

What are the temperatures in Monteverde in December?

Daytime highs average 22°C, nights drop to 16°C. Temperatures remain fairly consistent.

How many rainy days in Monteverde in December?

Expect around 26 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Monteverde in December?

Comfortable casual wear with a light jacket for evenings.

Is December peak season in Monteverde?

This is shoulder season—moderate prices and manageable crowds.