August is the hottest month in Biarritz with an average temperature of 21°C (69°F) and the coldest is January at 8°C (46°F) with the most daily sunshine hours at 7 in September. The wettest month is November with an average of 150mm of rain. The best month to swim in the sea is in August when the average sea temperature is 22°C (72°F).
FRI 1 DEC
9 48
SAT 2 DEC
8 46
SUN 3 DEC
8 46
MON 4 DEC
10 50
TUE 5 DEC
11 52
WED 6 DEC
11 51
THU 7 DEC
13 55
FRI 8 DEC
14 56
SAT 9 DEC
12 54
SUN 10 DEC
13 55
MON 11 DEC
15 58
TUE 12 DEC
15 59
WED 13 DEC
14 57
THU 14 DEC
12 52
FRI 15 DEC
10 50
SAT 16 DEC
10 50
SUN 17 DEC
10 49
MON 18 DEC
10 49
TUE 19 DEC
10 49
WED 20 DEC
10 50
THU 21 DEC
11 50
FRI 22 DEC
12 52
SAT 23 DEC
11 52
SUN 24 DEC
11 52
MON 25 DEC
10 49
TUE 26 DEC
9 48
Sunrise 2023-12-01
Sunset 2023-12-01