Leiria, Portugal Weather

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

Current conditions

Updated:
18°C
64.4°F
°C °F

Condition: Mainly Clear

Pressure: 1,012 hPa

Feel like: 19 °C

Temperature: 18°C

Cloud: 40%

Humidity: 79%

Wind: NW - 8 km/h

Visibility: 31.04 km

Weather forecast

Sat
20 Jun
17°C / 26°C
Overcast
Sun
21 Jun
17°C / 28°C
Overcast
Mon
22 Jun
18°C / 37°C
Fog
Tue
23 Jun
22°C / 40°C
Fog
Wed
24 Jun
19°C / 26°C
Fog
Hourly forecast today:
20:00 PM
15° / 18°
15° / 18°
Mainly Clear
79% 27 km/h
21:00 PM
15° / 17°
15° / 17°
Partly Cloudy
88% 20 km/h
22:00 PM
15° / 17°
15° / 17°
Partly Cloudy
90% 15 km/h
23:00 PM
15° / 17°
15° / 17°
Overcast
92% 12 km/h
00:00 AM
16° / 17°
16° / 17°
Overcast
94% 12 km/h
01:00 AM
16° / 17°
16° / 17°
Overcast
94% 19 km/h
02:00 AM
16° / 17°
16° / 17°
Overcast
94% 19 km/h
03:00 AM
16° / 17°
16° / 17°
Overcast
94% 15 km/h
04:00 AM
16° / 17°
16° / 17°
Overcast
95% 18 km/h
05:00 AM
16° / 17°
16° / 17°
Overcast
96% 21 km/h
06:00 AM
16° / 17°
16° / 17°
Overcast
94% 21 km/h

30 Day Averages and Extremes

  • Average high 25.8°C
  • Average low 15.53°C
  • Hottest day 40°C (23 June 2026)
  • Coldest day 0°C (03 July 2026)
  • Average humidity 69.4%
  • Days with precipitation 11 days
  • Highest precipitation 13 mm (25 June 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 16°C
  • Total Precipitation: 0 mm

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

Temperature and possibility of rain in Leiria in the coming days

Rainfall in Leiria in the coming days

Leiria Climate Summary

Leiria features a Mediterranean, warm summer (Köppen classification: Csb), with an average annual temperature of 16.79ºC (62.22ºF), which is about -0.02% lower than the national average for Portugal. Annually, the city experiences approximately 80.25 millimeters (3.16 inches) of rainfall, spread across 104.36 rainy days, accounting for 28.59% of the year.

Longitude 39.7495331
Latitude -8.807683
Yearly high temperature 19.99ºC (67.98ºF)
Yearly low temperature 11.93ºC (53.47ºF)
Hottest month August 26.89ºC (80.4ºF)
Coldest month January 7.84ºC (46.11ºF)
Yearly precip 80.25mm (3.16in)
Days with rainfall 104.36 days (28.59%)
Driest month July (73.1%)
Wettest month November (78.46%)

Weather averages by month

Month High / Low (°C) Rain
January 13.93° / 7.84° 12.91 days
February 14.39° / 7.8° 10.36 days
March 16.25° / 8.87° 12.0 days
April 18.38° / 10.44° 12.45 days
May 21.39° / 12.71° 8.18 days
June 23.45° / 14.42° 6.09 days
July 25.98° / 15.87° 1.82 days
August 26.89° / 15.92° 2.64 days
September 25.85° / 15.62° 5.09 days
October 22.04° / 14.25° 9.64 days
November 16.65° / 10.74° 13.0 days
December 14.62° / 8.62° 10.18 days

Leiria's weather

Frequently asked questions

1. What is the hottest month in Leiria?

August has the highest average monthly temperature (daily mean of 26.89ºC) and January are the coolest (daily mean of 7.84ºC).

2. What should I wear in Leiria today?

For today's very hot weather in Leiria, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Loose and airy fabrics like linen or cotton
- Wide-brimmed sun hat
- Breathable shorts or skirts
- Sunscreen for skin protection

Temperature

Early
15°C / 16°C
Morning
15°C / 19°C
Afternoon
13°C / 24°C
Evening
15°C / 17°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 446
  • CO 97
  • NH3 1
  • NO2 3
  • O3 62
  • PM10 6
  • PM25 3
  • SO2 0
  • CH4 1,356

Sunrise / Sunset

05:07
20:06