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Nantes August Weather

Averages and records for weather in Nantes, France in the month of August.

Typical Nantes August Weather 1991–2020
Average daily high	25.4 °C
Average daily low	14.2 °C
Average monthly precipitation	5.0 cm
Daily chance of precipitation	41.8%

Nantes August Weather Records 1945–2024
Highest temperature	39.6 °C	August 7, 2020
Lowest temperature	5.6 °C	August 7, 1956
Highest daily low	23.8 °C	August 9, 2003
Lowest daily high	12.2 °C	August 31, 1956
Hottest average high temperature	30.1 °C	2003
Coldest average high temperature	20.1 °C	1963
Most daily precipitation	5.3 cm	August 28, 1970
Most monthly precipitation	15.9 cm	1956

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	25.8	14.5	35.2	7.0
August 2	25.8	14.5	35.5	8.8
August 3	25.8	14.5	37.2	8.1
August 4	25.8	14.5	37.4	8.6
August 5	25.7	14.5	38.5	5.8
August 6	25.7	14.5	35.6	8.8
August 7	25.7	14.5	39.6	5.6
August 8	25.7	14.5	37.0	7.7
August 9	25.7	14.5	38.8	7.1
August 10	25.6	14.4	39.2	7.6
August 11	25.6	14.4	34.4	8.3
August 12	25.6	14.4	36.2	7.2
August 13	25.6	14.4	35.0	8.0
August 14	25.5	14.4	32.0	8.2
August 15	25.5	14.3	34.1	8.4
August 16	25.4	14.3	33.7	6.8
August 17	25.4	14.2	35.8	7.2
August 18	25.3	14.1	34.8	8.9
August 19	25.2	14.1	36.0	7.9
August 20	25.2	14.0	34.1	7.2
August 21	25.1	14.0	34.6	6.7
August 22	25.0	13.9	34.2	7.6
August 23	24.9	13.8	36.3	6.3
August 24	24.8	13.8	34.2	8.0
August 25	24.8	13.7	36.1	7.9
August 26	24.7	13.7	34.1	7.0
August 27	24.7	13.6	33.0	7.7
August 28	24.6	13.5	33.9	5.8
August 29	24.5	13.5	35.0	6.4
August 30	24.4	13.4	33.2	5.8
August 31	24.2	13.3	35.2	7.2

Weather Station Details

Years	Station	Coordinates
1945–2024	Nantes-Bouguenais	location