30YearWeather
Coimbra in December
Coimbra weather in December - Portugal
🌤️Mild & Comfortable

Coimbra Weather in December

Plan your December trip to Coimbra, Portugal. Based on 30 years of NASA data, expect temperatures of 15°C (high) to 7°C (low), with 31% rain probability and 8 hours of daily sunshine. Pack rain gear for around 27 rainy days.

Avg High
15°C

Hottest around day 12

Avg Low
7°C

Coolest around day 17

Rainy Days
27days

31% avg rain chance

Sunshine
8hrs/day

Winter season

Coimbra December Weather Calendar

Click any day to see detailed weather information

Day 1
cloudy
Cloudy
15°C28%
Day 2
cloudy
Cloudy
15°C25%
Day 3
cloudy
Cloudy
15°C25%
Day 4
cloudy
Cloudy
15°C25%
Day 5
cloudy
Cloudy
15°C28%
Day 6
cloudy
Cloudy
15°C34%
Day 7
cloudy
Cloudy
15°C37%
Day 8
cloudy
Cloudy
15°C35%
Day 9
cloudy
Cloudy
15°C35%
Day 10
cloudy
Cloudy
15°C34%
Day 11
cloudy
Cloudy
15°C31%
Day 12
cloudy
Cloudy
15°C30%
Day 13
cloudy
Cloudy
15°C34%
Day 14
cloudy
Cloudy
15°C35%
Day 15
cloudy
Cloudy
15°C31%
Day 16
cloudy
Cloudy
14°C30%
Day 17
cloudy
Cloudy
14°C29%
Day 18
cloudy
Cloudy
14°C30%
Day 19
cloudy
Cloudy
14°C29%
Day 20
cloudy
Cloudy
15°C30%
Day 21
cloudy
Cloudy
15°C29%
Day 22
cloudy
Cloudy
15°C27%
Day 23
cloudy
Cloudy
15°C25%
Day 24
cloudy
Cloudy
15°C26%
Day 25
cloudy
Cloudy
15°C28%
Day 26
cloudy
Cloudy
15°C30%
Day 27
cloudy
Cloudy
15°C35%
Day 28
cloudy
Cloudy
15°C35%
Day 29
cloudy
Cloudy
15°C37%
Day 30
cloudy
Cloudy
14°C40%
Day 31
cloudy
Cloudy
14°C39%

Essential Travel Info for Coimbra

🗓️ Best Time to Visit📖 Travel Guide🍴 Food Guide

Currency

EUR

€ Euro

Language

Portuguese

Driving

Right side

Safety

Very High Safety

GPI: 1.301

Travel Intelligence

Exclusive flight analytics & health data for Coimbra

Smart Flight Estimator

Airport-to-Airport Logistics

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Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Moderate
49/ 100
Traffic Index

Balanced traffic

Peak Daily Arrivals

0

slots per day

Peak

Jun

Low

Jan

Monthly Traffic Distribution

98
Jan
150
Feb
153
Mar
170
Apr
186
May
187
Jun
142
Jul
155
Aug
155
Sep
155
Oct
155
Nov
155
Dec
Traffic Level
Low Season

Key Connections

Paris Orly (ORY)
Madrid Adolfo Suárez –Barajas (MAD)
Lisbon Portela (LIS)
Geneva Cointrin (GVA)
Funchal Madeira (FNC)

Health & Safety Advisory

CDC travel health recommendations

6 Recommendations
COVID-19

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

Hepatitis A

Consider hepatitis A vaccination for most travelers. It is recommended for travelers who will be doing higher risk activities, such as visiting smaller cities, villages, or rural areas where a traveler might get infected through food or water. It is recommended for travelers who plan on eating street food.

Hepatitis B

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

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.

Rabies

Dogs infected with rabies are not commonly found in Portugal.If rabies exposures occur while in Portugal, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025

Source: CDC Travelers' Health

View Complete Health Guide

Is December a Good Time to Visit Coimbra?

👌Decent conditions for most activities
Short Answer

Ideal December conditions in Coimbra: 15°C comfortable highs, just 31% chance of rain. The 83% humidity feels pleasant, making this prime sightseeing season.

Decision Factors

Vaccinations required

Yellow Fever

Very high humidity

83% average humidity

Health precautions needed

Be aware of: Leptospirosis, Leishmaniasis, Zika

Shoulder season - balanced conditions

83% of peak - good value with moderate crowds

Good For

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💼
    Business travelers

    Climate-controlled meetings unaffected by weather

Who Should Avoid

  • 👴
    Elderly travelers

    83% humidity creates difficult conditions

Related Guides

Best Time to VisitWhen to AvoidCoimbra Overview
930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Coimbra in December averages 15°C with 31% precipitation probability."

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

Frequently Asked Questions: Coimbra in December

What are the temperatures in Coimbra in December?

Daytime highs average 15°C, nights drop to 7°C. Temperatures remain fairly consistent.

How many rainy days in Coimbra in December?

Expect around 27 days with measurable rainfall. An umbrella is advisable.

What to wear in Coimbra in December?

Layers are key. A medium-weight jacket and closed-toe shoes.

Is December peak season in Coimbra?

This is shoulder season—moderate prices and manageable crowds.