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Barcelona August Weather

Averages and records for weather in Barcelona, Spain in the month of August.

Typical Barcelona August Weather 1991–2020
Average daily high	28.9 °C
Average daily low	21.3 °C
Average monthly precipitation	5.1 cm
Daily chance of precipitation	19.6%

Barcelona August Weather Records 1924–2024
Highest temperature	37.4 °C	August 27, 2010
Lowest temperature	9.5 °C	August 7, 1944
Highest daily low	27.3 °C	August 5, 2018
Lowest daily high	19.6 °C	August 2, 1972
Hottest average high temperature	32.8 °C	2003
Coldest average high temperature	24.9 °C	1972
Most daily precipitation	9.4 cm	August 31, 1963
Most monthly precipitation	18.1 cm	2007

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
August 1	29.0	21.4	35.5	14.5
August 2	29.1	21.5	33.8	13.4
August 3	29.1	21.5	35.1	13.2
August 4	29.1	21.5	37.0	13.8
August 5	29.1	21.5	36.6	13.6
August 6	29.1	21.5	33.6	13.0
August 7	29.2	21.5	36.6	9.5
August 8	29.1	21.5	35.0	11.0
August 9	29.1	21.5	34.5	11.0
August 10	29.1	21.5	33.5	10.0
August 11	29.1	21.4	35.7	13.0
August 12	29.1	21.4	35.5	14.9
August 13	29.1	21.4	37.3	15.8
August 14	29.1	21.4	34.8	13.0
August 15	29.0	21.3	32.5	13.0
August 16	29.0	21.3	32.1	14.5
August 17	28.9	21.2	31.2	14.0
August 18	28.9	21.2	33.5	13.4
August 19	28.8	21.1	33.4	12.8
August 20	28.7	21.0	35.6	13.4
August 21	28.6	21.0	34.2	14.2
August 22	28.6	20.9	33.0	10.0
August 23	28.5	20.8	35.1	10.5
August 24	28.4	20.8	34.0	13.0
August 25	28.4	20.7	32.0	11.5
August 26	28.3	20.7	32.8	13.3
August 27	28.3	20.6	37.4	15.0
August 28	28.2	20.5	31.3	13.8
August 29	28.1	20.4	34.4	14.2
August 30	28.1	20.3	32.0	11.8
August 31	28.0	20.2	34.2	11.8

Weather Station Details

Years	Station	Coordinates
1924–2024	Barcelona Aeropuerto	location