30YearWeather
Ponta Delgada in December
Ponta Delgada weather in December - Portugal
🌤️Mild & Comfortable

Ponta Delgada Weather in December

Plan your December trip to Ponta Delgada, Portugal. Based on 30 years of NASA data, expect temperatures of 17°C (high) to 15°C (low), with 40% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 18°C in December. Pack rain gear for around 31 rainy days.

Avg High
17°C

Hottest around day 6

Avg Low
15°C

Coolest around day 25

Rainy Days
31days

40% avg rain chance

Sunshine
8hrs/day

Winter season

Sea Temperature in December

Coastal Waters(Ocean)

18.4°C

Monthly Average

Water Feel
🏊Pleasant

Comfortable for most swimmers

Swim Rating
👍Good for swimming

Based on average sea surface temperature

Body of Water
Coastal Waters

Ocean

Ponta Delgada coastline

Ponta Delgada December Weather Calendar

Click any day to see detailed weather information

Day 1
cloudy
Cloudy
18°C28%
Day 2
cloudy
Cloudy
18°C28%
Day 3
cloudy
Cloudy
18°C28%
Day 4
cloudy
Cloudy
18°C32%
Day 5
cloudy
Cloudy
18°C33%
Day 6
cloudy
Cloudy
18°C31%
Day 7
cloudy
Cloudy
18°C32%
Day 8
cloudy
Cloudy
18°C37%
Day 9
cloudy
Cloudy
18°C38%
Day 10
cloudy
Cloudy
18°C40%
Day 11
cloudy
Cloudy
18°C39%
Day 12
rain
Rainy
17°C43%
Day 13
cloudy
Cloudy
17°C40%
Day 14
rain
Rainy
17°C42%
Day 15
rain
Rainy
17°C43%
Day 16
rain
Rainy
17°C49%
Day 17
rain
Rainy
17°C50%
Day 18
rain
Rainy
18°C55%
Day 19
rain
Rainy
18°C54%
Day 20
rain
Rainy
17°C50%
Day 21
rain
Rainy
17°C49%
Day 22
rain
Rainy
17°C45%
Day 23
rain
Rainy
17°C43%
Day 24
rain
Rainy
17°C42%
Day 25
cloudy
Cloudy
17°C40%
Day 26
cloudy
Cloudy
17°C39%
Day 27
rain
Rainy
17°C41%
Day 28
rain
Rainy
17°C41%
Day 29
cloudy
Cloudy
17°C40%
Day 30
cloudy
Cloudy
17°C40%
Day 31
rain
Rainy
17°C42%

Essential Travel Info for Ponta Delgada

🗓️ 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 Ponta Delgada

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic
28/ 100
Traffic Index

Quieter airport

Peak Daily Arrivals

0

slots per day

Peak

Sep

Low

Jan

Monthly Traffic Distribution

21
Jan
22
Feb
22
Mar
25
Apr
32
May
52
Jun
54
Jul
42
Aug
69
Sep
45
Oct
34
Nov
43
Dec
Traffic Level
Low Season

Key Connections

Lisbon Portela (LIS)
Lajes Field (TER)
Porto Francisco de Sá Carneiro (OPO)
Horta (HOR)
Vila do Porto Santa Maria (SMA)

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 Ponta Delgada?

👌A reasonable choice for your trip
Short Answer

December falls in Ponta Delgada's wet season: 40% rain probability with average 4mm rainfall. Pack waterproofs and plan flexible indoor alternatives.

Decision Factors

Vaccinations required

Yellow Fever

Very high humidity

80% average humidity

Rough sea conditions

2.91m average wave height - Surfers Only

Health precautions needed

Be aware of: Leptospirosis, Leishmaniasis, Zika

Shoulder season - balanced conditions

62% 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

  • 🎯
    Adventure seekers

    2.91m waves - good for surfing and water sports

Who Should Avoid

  • 👴
    Elderly travelers

    80% humidity creates difficult conditions

Related Guides

Best Time to VisitWhen to AvoidPonta Delgada Overview
930 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Ponta Delgada in December averages 17°C with 40% precipitation probability."

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

Frequently Asked Questions: Ponta Delgada in December

What are the temperatures in Ponta Delgada in December?

Daytime highs average 17°C, nights drop to 15°C. Temperatures remain fairly consistent.

How many rainy days in Ponta Delgada in December?

Expect around 31 days with measurable rainfall. An umbrella is advisable.

What to wear in Ponta Delgada in December?

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

Is December peak season in Ponta Delgada?

This is shoulder season—moderate prices and manageable crowds.