Aveiro, Portugal Weather

  1. Aveiro, Portugal Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Aveiro over the next 12 hours
  7. Temperature and possibility of rain in Aveiro in the coming days
  8. Rainfall in Aveiro in the coming days
  9. Aveiro Weather Summary
  10. Weather averages by month
  11. Aveiro's weather
  12. Frequently asked questions
  13. Comments
Aveiro, Weather
(Photo by Ricardo Resende on Unsplash)

Current conditions

Updated:
20°C
68.0°F
°C °F

Condition: Partly Cloudy

Pressure: 1,015 hPa

Feel like: 23 °C

Temperature: 20°C

Cloud: 70%

Humidity: 93%

Wind: NE - 1 km/h

Visibility: 15.52 km

Weather forecast

Tue
04 Aug
18°C / 24°C
Partly Cloudy
Wed
05 Aug
17°C / 25°C
Fog
Thu
06 Aug
16°C / 25°C
Fog
Fri
07 Aug
18°C / 24°C
Overcast
Sat
08 Aug
17°C / 24°C
Fog
Hourly forecast today:
23:00 PM
19° / 20°
19° / 20°
Partly Cloudy
93% 1 km/h
00:00 AM
19° / 20°
19° / 20°
Partly Cloudy
96% 3 km/h
01:00 AM
19° / 19°
19° / 19°
Fog
97% 3 km/h
02:00 AM
19° / 19°
19° / 19°
Fog
98% 3 km/h
03:00 AM
19° / 19°
19° / 19°
Fog
98% 3 km/h
04:00 AM
18° / 19°
18° / 19°
Fog
97% 4 km/h
05:00 AM
18° / 19°
18° / 19°
Fog
98% 5 km/h
06:00 AM
18° / 19°
18° / 19°
Fog
98% 5 km/h
07:00 AM
19° / 19°
19° / 19°
Fog
95% 8 km/h
08:00 AM
19° / 21°
19° / 21°
Partly Cloudy
88% 8 km/h
09:00 AM
18° / 22°
18° / 22°
Partly Cloudy
77% 9 km/h

30 Day Averages and Extremes

  • Average high 23.6°C
  • Average low 17.07°C
  • Hottest day 31°C (26 July 2026)
  • Coldest day 0°C (17 August 2026)
  • Average humidity 79.3%
  • Days with precipitation 8 days
  • Highest precipitation 25 mm (23 July 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 17°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Aveiro over the next 12 hours

Temperature and possibility of rain in Aveiro in the coming days

Rainfall in Aveiro in the coming days

Aveiro Climate Summary

Aveiro features a Mediterranean, warm summer (Köppen classification: Csb), with an average annual temperature of 16.78ºC (62.2ºF), which is about -0.03% lower than the national average for Portugal. Annually, the city experiences approximately 109.06 millimeters (4.29 inches) of rainfall, spread across 113.25 rainy days, accounting for 31.03% of the year.

Longitude 40.6405055
Latitude -8.6537539
Yearly high temperature 19.7ºC (67.46ºF)
Yearly low temperature 12.24ºC (54.03ºF)
Hottest month July 25.23ºC (77.41ºF)
Coldest month February 8.01ºC (46.42ºF)
Yearly precip 109.06mm (4.29in)
Days with rainfall 113.25 days (31.03%)
Driest month July (72.96%)
Wettest month October (72.56%)

Weather averages by month

Month High / Low (°C) Rain
January 14.0° / 8.12° 13.45 days
February 14.26° / 8.01° 10.91 days
March 16.2° / 9.12° 13.0 days
April 18.28° / 10.51° 12.45 days
May 20.96° / 12.84° 9.18 days
June 22.9° / 14.51° 6.27 days
July 25.23° / 16.24° 2.18 days
August 25.9° / 16.46° 3.73 days
September 25.14° / 16.16° 5.27 days
October 21.89° / 14.62° 11.18 days
November 16.68° / 11.05° 14.27 days
December 14.9° / 9.22° 11.36 days

Aveiro's weather

Frequently asked questions

1. What is the hottest month in Aveiro?

July has the highest average monthly temperature (daily mean of 25.23ºC) and February are the coolest (daily mean of 8.01ºC).

2. What should I wear in Aveiro today?

For today's very hot weather in Aveiro, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Breathable shorts or skirts
- UV-protective sunglasses
- Wide-brimmed sun hat
- Thin, moisture-wicking socks

Temperature

Early
16°C / 17°C
Morning
17°C / 21°C
Afternoon
20°C / 25°C
Evening
19°C / 20°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 444
  • CO 107
  • NH3 0
  • NO2 4
  • O3 48
  • PM10 10
  • PM25 5
  • SO2 0
  • CH4 1,344

Sunrise / Sunset

05:34
19:46