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:
19°C
66.2°F
°C °F

Condition: Clear Sky

Pressure: 1,013 hPa

Feel like: 21 °C

Temperature: 19°C

Cloud: 3%

Humidity: 81%

Wind: NW - 8 km/h

Visibility: 27.96 km

Weather forecast

Sun
21 Jun
17°C / 27°C
Overcast
Mon
22 Jun
17°C / 29°C
Fog
Tue
23 Jun
19°C / 30°C
Overcast
Wed
24 Jun
18°C / 27°C
Overcast
Thu
25 Jun
18°C / 25°C
Overcast
Hourly forecast today:
20:00 PM
16° / 19°
16° / 19°
Clear Sky
81% 25 km/h
21:00 PM
16° / 18°
16° / 18°
Partly Cloudy
89% 21 km/h
22:00 PM
16° / 17°
16° / 17°
Partly Cloudy
90% 17 km/h
23:00 PM
16° / 17°
16° / 17°
Partly Cloudy
91% 14 km/h
00:00 AM
16° / 17°
16° / 17°
Partly Cloudy
92% 11 km/h
01:00 AM
16° / 17°
16° / 17°
Partly Cloudy
93% 11 km/h
02:00 AM
16° / 17°
16° / 17°
Overcast
93% 11 km/h
03:00 AM
15° / 17°
15° / 17°
Overcast
93% 10 km/h
04:00 AM
15° / 17°
15° / 17°
Overcast
93% 10 km/h
05:00 AM
15° / 16°
15° / 16°
Overcast
93% 9 km/h
06:00 AM
15° / 17°
15° / 17°
Overcast
93% 7 km/h

30 Day Averages and Extremes

  • Average high 25.3°C
  • Average low 15.23°C
  • Hottest day 35°C (11 June 2026)
  • Coldest day 0°C (04 July 2026)
  • Average humidity 69.7%
  • Days with precipitation 14 days
  • Highest precipitation 5 mm (24 June 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 17°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 28ºC (82.4ºF), consider wearing:
- Open-toed sandals or light sneakers
- Thin, moisture-wicking socks
- UV-protective sunglasses
- Breathable shorts or skirts

Temperature

Early
16°C / 17°C
Morning
16°C / 20°C
Afternoon
17°C / 24°C
Evening
16°C / 18°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 448
  • CO 93
  • NH3 1
  • NO2 2
  • O3 49
  • PM10 7
  • PM25 3
  • SO2 0
  • CH4 1,351

Sunrise / Sunset

05:07
20:06