Retirement Lists

Climate in Aveiro, Portugal

Canal Central de Aveiro em Setembro 2025
Photo by Threeohsix via Wikimedia Commons, CC BY-SA 4.0

Aveiro climate

Can a mild Atlantic year fit your retirement week?

The current row rates Overall Comfort 4.3 out of 5. Raw NASA values show a 77.4°F average summer high, 47.0°F winter low, 5.2 days above 90°F, zero days below freezing, and 79.1% humidity. Eight months from April through November are comfortable, solar exposure is 1,647.7 peak-sun hours, and modeled PM2.5 is 10.5 µg/m³ for 2021 through 2025.

December is the toughest month in the current derived display. Use the newer 2019 to 2023 daily climate set rather than older onboarding anchors, then inspect damp, ventilation, heating, rain, flood, light, and indoor life at the exact address.

Living through the seasons

Summer and winter comfort tell a similar story.

Overall Comfort
Excellent

4.3 / 5

Average Summer High
77°F

Mild · 77°F

Days Above 90°F
5 days/year

Excellent

Summer Feel
Excellent

4.8 / 5

Average Winter Low
47°F / 8°C

Excellent

Days Below Freezing
0 days/year

Excellent

Winter Feel
Excellent

4.7 / 5

The shape of the year

Humidity, comfortable months, and sunshine show how the seasons differ.

Humidity
79%

Good

Comfortable Months
8 months

Good

Solar Exposure
1648 peak sun hrs/yr

Fair

Air, allergies, and weather

Air quality and allergies shape day to day comfort. The best months and weather risks help with timing.

Air and allergies

Air Quality
Very Good

4.1 / 5

Allergy Levels
Poor

Current AQI

Checking…

Current PM2.5

Checking…

Timing and weather

Long Term Fine Particle Pollution
10.5 µg/m³ 2021-2025 modeled average

Moderate · 10.5 µg/m³ 2021-2025 modeled average

Best Months
Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
Toughest Months
Dec
Heat Risk
Low

Very Good

Drought Risk
Medium (0.4-0.6)
Weather Volatility
Strong

3.5 / 5

Aveiro in everyday life

Could Aveiro work for you?

What may work well

  • The climate row is Excellent at 4.3 out of 5, with eight comfortable months and zero freezing days.
  • Summer is mild at 77.4°F and only 5.2 days exceed 90°F.
  • Canals, museums, parks, university life, and indoor culture provide choices through wet weather.

What to think about

  • Humidity is 79.1%, modeled PM2.5 is 10.5 µg/m³, and December is toughest in the current display.
  • Rain, damp, flood exposure, ventilation, light, and heating need a home-level review.
  • Use the newer 2019 to 2023 climate set rather than older onboarding anchors.

Turn Aveiro weather rows into a home decision

  1. Inspect heat and ventilation

    Ask for seasonal bills, heating source, ventilation, windows, condensation, damp, power backup, repairs, and maintenance responsibility.

  2. Walk the wet-weather route

    Check sidewalks, crossings, lighting, parking, rain, drainage, transit, and the route to groceries, pharmacy, and care.

  3. Plan indoor alternatives

    Keep light, air information, medicine access, museums, parks, university programs, and a comfortable place to rest during wet weather.

  4. Compare the eight comfortable months

    Visit in a bright season and December so the household can judge damp, light, heating, rain, footing, energy, and indoor life.

Questions retirees ask

Is Aveiro weather suitable for retirement?

The row shows 4.3 out of 5 comfort, a 77.4°F average summer high, 47.0°F / 8.3°C average winter low, 5.2 hot days, zero freezing days, and eight comfortable months. The household's tolerance for humidity and rain decides the fit.

Which months look best?

April through November are the eight comfortable months in the current rows, while December is toughest. Visit in more than one season before deciding.

What should the home provide?

Ventilation, damp prevention, dependable heating, good light, safe footing, flood preparation, indoor activities, and convenient routes to care and groceries.

Why avoid the older climate anchors?

The newer 2019 to 2023 daily climate set provides the preferred evidence. The older onboarding file contains different heat and cold anchors and should not drive the public display.

Aveiro offers a strong mild-climate row, but the home still needs ventilation, damp prevention, light, heating, flood preparation, and indoor options across the full Atlantic year.

Sources

Climate comfort helps estimate how practical daily life may feel across the year, especially for heat, humidity, cold, and seasonal constraints.

Seasonal timing, health conditions, air conditioning, air quality, and elevation can change the lived experience.

  • NASA POWER

    Used for Overall Comfort, Summer Feel, Average Summer High, Days Above 90°F, Winter Feel, Average Winter Low, Days Below Freezing, Humidity, Comfortable Months, Solar Exposure, Best Months, Toughest Months, Allergy Levels, Heat Risk, Weather Volatility

  • Open-Meteo / Copernicus CAMS

    Used for Air Quality, Long-Term Fine-Particle Pollution

    Checked 2026-05-18

  • World Resources Institute (WRI)

    Used for Drought Risk

    Checked 2026-07-13

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