What is the weather like in Alghero in December?

Expect temperatures between 10°C and 15°C with 27% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Alghero in December?

Alghero in December scores 63/100 based on 30 years of climate data. A reasonable choice for your trip.

Who should visit Alghero in December?

December in Alghero is ideal for: Cultural tourists, Business travelers, Adventure seekers.

Alghero Weather in December | 30-Year Forecast

Avg High

15°C

Hottest around day 1

Avg Low

10°C

Coolest around day 30

Rainy Days

17days

27% avg rain chance

Sunshine

8hrs/day

Winter season

Sea Temperature in December

Coastal Waters(Ocean)

16.5°C

Monthly Average

Water Feel

💧Refreshing

Consider a wetsuit for extended swimming

Swim Rating

🏄Cool, wetsuits recommended

Based on average sea surface temperature

Body of Water

Coastal Waters

Ocean

Alghero coastline

Essential Travel Info for Alghero

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

EUR

€ Euro

Language

Italian

+1 more

Driving

Right side

Safety

High Safety

GPI: 1.643

Travel Intelligence

Exclusive flight analytics & health data for Alghero

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Remote

7/ 100

Traffic Index

Off the beaten path

Peak Daily Arrivals

slots per day

Peak

Jul

Low

Jan

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Rome Leonardo da Vinci–Fiumicino (FCO)

Milan Linate (LIN)

Bologna Guglielmo Marconi (BLQ)

Pisa (PSA)

Bergamo Orio al Serio (BGY)

Health & Safety Advisory

CDC travel health recommendations

7 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 Italy. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Italy.

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 Italy.If rabies exposures occur while in Italy, 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.

Tick-borne Encephalitis

For travelers moving or traveling toTBE-endemic areasTBE vaccineis recommended for persons who will haveextensiveexposure to ticks based on their planned outdoor activities and itinerary.TBE vaccine may be considered for persons who might engage in outdoor activities in areas ticks are likely to be found.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is December a Good Time to Visit Alghero?

👌A reasonable choice for your trip(63/100)

Short Answer

Perfect travel weather awaits in Alghero during December - 15°C highs, 78% humidity, and 27% rain probability make this an optimal time for outdoor activities.

Decision Factors

Vaccinations required

Yellow Fever

Rough sea conditions

1.64m average wave height - Fun Waves

Health precautions needed

Be aware of: Leptospirosis, Leishmaniasis, Hantavirus

Shoulder season - balanced conditions

76% 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
1.64m waves - good for surfing and water sports

Who Should Avoid

🏖️
Beach lovers
Sea temperature only 16.5°C - too cold for comfortable swimming
👴
Elderly travelers
78% humidity creates difficult conditions

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Alghero in December averages 15°C with 27% precipitation probability."

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

Frequently Asked Questions: Alghero in December

What are the temperatures in Alghero in December?

Daytime highs average 15°C, nights drop to 10°C. Temperatures remain fairly consistent.

How many rainy days in Alghero in December?

Expect around 17 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Alghero in December?

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

Is December peak season in Alghero?

This is shoulder season—moderate prices and manageable crowds.

Alghero Weather in December