Barcelona Weather Records

Barcelona, Spain weather averages and records from 1924–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Barcelona, Spain was 37.4 °C which occurred on August 27, 2010.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Barcelona, Spain was -8.0 °C which occurred on December 27, 1962.
Lowest Temperatures: All-Time By Year
Barcelona Weather by Month
Averages based on the years 1991–2020
Month Average (°C) Record (°C) Average (cm)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧
January 14.0 5.5 23.8 -7.2 4.1
February 14.5 5.9 24.5 -6.6 3.0
March 16.4 8.1 27.5 -1.4 4.2
April 18.5 10.4 26.5 0.1 4.7
May 21.7 13.8 32.0 3.0 4.2
June 25.5 17.9 35.0 7.8 2.6
July 28.3 20.8 36.0 11.4 2.7
August 28.9 21.3 37.4 9.5 5.1
September 26.0 18.0 34.0 7.6 8.6
October 22.3 14.3 30.4 3.8 8.4
November 17.6 9.1 27.0 -1.4 4.5
December 14.5 6.2 27.0 -8.0 3.7
Entire year 20.7 12.6 37.4 -8.0 56.1
More Barcelona Weather Records
1924–2024
Highest daily low 27.3 °C August 5, 2018
Lowest daily high 0.0 °C February 18, 1965
Greatest daily range
(Difference of high and low)
23.0 °C December 16, 1925
Greatest difference in daily high
over two conscutive days
15.0 °C Dec 24–25, 1926
Most daily precipitation 18.7 cm September 25, 1953
Most monthly precipitation 50.1 cm October 1951
Most yearly precipitation 117.4 cm 1963
Most yearly days with precipitation 115 1996
Earliest freeze November 17 2007
Earliest day ≥ 30 °C May 12 1924
Earliest day ≥ 35 °C June 29 2019
Latest freeze March 30 1977
Latest day ≥ 30 °C October 10 1997
Latest day ≥ 35 °C August 27 2010
Most days in a year < 0 °C 18 1985
Most days in a year ≥ 20 °C 269 1926
Most days in a year ≥ 25 °C 159 1927
Most days in a year ≥ 30 °C 77 1926
Most days in a year ≥ 35 °C 5 1926
Barcelona Weather Streaks
Most consecutive days...
With precipitation 10 days Nov 8–17, 1996
Without precipitation 94 days May 22 – Aug 23, 1947
High temperature ≥ 20 °C 201 days May 1 – Nov 17, 2022
High temperature ≥ 25 °C 114 days Jun 6 – Sep 27, 1926
High temperature ≥ 30 °C 44 days Jul 18 – Aug 30, 2003
High temperature ≥ 35 °C 3 days Aug 3–5, 2018
Plant Hardiness Zone
10A
Barcelona is in plant hardiness zone 10A
based on average yearly minimum temperature from 1991–2020
Barcelona Weather by Year
More Barcelona Weather
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Weather Station Details
Years Station Coordinates
1924–2024 Barcelona Aeropuerto location