Biarritz Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Biarritz Weather Trend Graph

Temperature (°C)

Months

Months	Historic Min Temp.	Min Temp.	Forecasted Min Temp.	Historic Max Temp.	Max Temp.	Forecasted Max Temp.
	6.937500000000002	2.1		12.618750000000002	10.6
	6.7875000000000005	4.5		11.7375	9.5
	6.543750000000001	2.8		11.58125	6
	6.60625	-0.5		12.168750000000001	3.6
	5.8187500000000005	-1.3		10.74375	4
	5.3875	-2		10.325	7.1
	5.4625	0.6		10.268749999999999	10.9
	6.1875	10.2		11.1375	13.3
	6.2875	8.2		11.025	12.3
	6.20625	9.2		11.306249999999999	10.3
	5.8812500000000005	7		10.381250000000001	12
	4.812499999999999	8.8		11.0625	14.5
	5.687500000000001	10		11.012500000000001	15.2
	6.39375	10.1		11	14.7
Jan.	6.556250000000001	8.1		11.374999999999998	14
	6.381250000000001	8.3		11.525	12.8
	6.0875	6.4		11.05	10.5
	5.35625	5.6		10.45625	10.7
	5.5062500000000005	5.4		10.674999999999999	10.1
	5.1375	7.3		9.71875	12.8
	4.9625	6.7		10.575000000000001	13.1
	5.90625	7.6		10.9875	10.5
	5.85625	7.2		10.543750000000001	12
	5.512500000000001	5.8		11.225	9.4
	5.03125	5.7		10.762499999999998	11.3
	5.324999999999999	9.4		11.575000000000001	12.2
	6.000000000000001	6.8		11.162500000000001	12.5
	6.487500000000001	4.6		11.19375	7.9
	6.531250000000001	6.2		11.5125	13.8
	6.243750000000001	7.5		11.50625	12.6
	6.343749999999999	6.1		11.81875	10.6
	6.4312499999999995	7.9		11.249999999999998	10.7
	5.593749999999999	8.5		11.256249999999998	15.1
	5.2437499999999995	7		11.38125	12.7
	5.0375	6.7		11.031249999999998	9.4
	6.09375	8.5		11.231250000000001	14.7
	5.10625	9		10.962499999999999	14.6
	5.418750000000001	5.9		10.306249999999999	13.6
	5.518750000000001	7.6		10.662500000000001	10.2
	4.58125	6.8		11.293750000000001	12.9
	5.66875	10.7		10.98125	15.5
	5.099999999999999	10.7		10.693749999999998	15.7
	5.018749999999999	10.6		10.924999999999999	13.5
	5.7562500000000005	8.3		12.550000000000002	11
	7.03125	7.7		13.23125	9.8
Feb.	6.9312499999999995	7.5		13.774999999999999	12.3
	6.731249999999999	10		13.243749999999999	11.6
	6.450000000000001	9.7		13.225	13.2
	6.418750000000001	9		13.406249999999996	16.5
	7.675	8.4		12.825	10.1
	6.5375	7.7		14.256250000000001	11.5
	7.3375	6.1		13.2625	14.7
	6.750000000000001	8		12.731250000000001	13.5
	5.85625	7.4		12.249999999999996	16.1
	6.6937500000000005	9.8		12.768749999999999	19.9
	6.5687500000000005	11.2		12.6625	20.3
	6.325000000000001	10.4		11.874999999999998	18.9
	5.743749999999999	10.8		11.700000000000001	15.4
	5.175	8.4		11.499999999999998	11.5
	6.35	5.8		12.556249999999999	16.4
	6.65	8.7		13.10625	18.4
	7.2437499999999995	9.4		13.8125	17.6
	7.5874999999999995	9.9		12.331250000000002	18.2
	6.906250000000001	10.8		13.312499999999996	17.3
	7.368750000000001	10.9		12.899999999999999	11.8
	6.3999999999999995	9.4		12.893749999999999	11.9
	7.1375	8.8		13.71875	12.2
	7.112499999999999	8.1		14.1375	16.1
	7.48125	9.4		13.875000000000002	12
	7.456250000000001	8.6		13.862499999999999	13
	7.3375	8.6		13.381250000000001	13.5
	7.456250000000001	8.5		12.3	16.8
	7.0874999999999995	7.5		12.51875	10.4
Mar.	7.025	7.9		13.593750000000002	11.3
	7.13125	7.4		15.656249999999998	13.1
	7.812499999999998	7.3		14.312500000000002	19.9
	8.056249999999999	10.2		12.9125	19.9
	8.018749999999999	8		14.05	17
	7.625	8.3		14.6	17.7
	7.68125	7.9		14.25	16.6
	7.43125	9.4		14.081249999999997	13.2
	7.1187499999999995	9.2		14.768749999999997	14.1
	7.550000000000002	7		14.3875	14.5
	8.774999999999999	9.1		13.7375	13.1
	7.95	6.5		14.568750000000001	9.9
	8.175	4.2		14.30625	11.5
	8.156249999999998	4.4		16.068749999999998	10.5
	9.21875	4.1		17.293750000000003	10.1
	9.73125	5		16.237499999999997	12
	8.73125	8.1		16.037499999999998	11.7
	8.362499999999999	10.7		15.187500000000002	13.1
	8.7	10.1		14.46875	11.3
	7.668749999999999	9.4		14.0375	13.2
	7.96875	8.1		13.7375	21
	7.918750000000001	11.3		15.53125	14.9
	8.93125	11.4		16.50625	25
	8.78125	13		16.4875	23.7
	8.768749999999999	13.4		16.925	18.4
	9.0375	12.6		17.150000000000002	16.8
	9.606250000000001	12.4		17.18125	21.9
	10.062500000000002	8.1		16.25	14
	9.69375	4		15.7125	9.4
	8.75625	8.1		16.55625	12.1
	9.18125	6.7		17.106249999999996	15.3
Apr.	9.674999999999999	12		17.00625	17.1
	9.043750000000001	11.1		16.356250000000003	20.4
	9.39375	11.9		17.300000000000004	16.9
	10.15	12.4		17.175	16.1
	9.625	11.9		16.6	19.2
	9.493749999999999	13.3		15.91875	20.1
	9.493749999999999	13.5		17.725	24.9
	10.3875	13		16.775	16.4
	9.90625	11		16.04375	23
	10.21875	13.3		17.468749999999996	19.7
	10.79375	12.7		16.724999999999998	16.3
	10.73125	11.6		16.04375	17.5
	10.112499999999999	12.7		15.31875	17.5
	9.95	13.9		16.162499999999998	17.2
	9.793750000000001	13.2		15.8875	21.7
	10.181249999999999	14		16.6875	18.1
	10.668750000000001	13.5		16.3125	22.7
	10.375	14.6		15.96875	20.5
	10.825	13.8		17.13125	19
	10.668750000000001	11.9		17.3625	14.9
	10.74375	10.8		18.70625	14.9
	11.293750000000001	11		18.5375	13.9
	11.725	8.9		18.224999999999998	19.6
	11.85625	11.2		18.96875	21.6
	12.55625	12.5		19.056249999999995	21.4
	12.168750000000001	11.5		20.125	19.6
	12.175	11.2		18.7125	17.3
	11.80625	12.8		17.56875	15.8
	11.45625	12.5		16.8375	15.8
	11.23125	11.6		17.5625	14.3
May	11.643749999999997	10.2		16.925	13.4
	11.668750000000001	10.9		16.925000000000004	14.7
	11.187499999999998	9.5		17.24375	15.9
	11.28125	11.9		18.4875	16.1
	11.6	12.6		17.00625	20
	11.8	13.2		17.243750000000002	22.4
	11.61875	15.1		18.925	27.7
	12.693749999999998	16.5		18.60625	29.7
	12.562499999999998	16.6		17.75	21.5
	12.581249999999999	16.1		17.79375	27.3
	12.662499999999998	18.4		19.224999999999998	29.8
	12.693749999999998	18.7		19.806250000000002	29.7
	12.862499999999999	16.8		19.112499999999997	29.1
	13.174999999999999	17.6		18.88125	29.8
	12.781249999999998	16.6		20.0375	20.3
	13.781249999999998	16.2		19.7375	19.9
	13.89375	15		19.856250000000003	18.8
	14.206249999999997	12.7		21.21875	20.2
	14.812499999999998	15.2		20.568749999999994	18.3
	14.218750000000002	13.7		20.106249999999996	20.3
	14.043750000000001	14.6		20.118750000000002	16.6
	13.787500000000001	13.3		20.2625	18
	14.15625	15.1		21.35	18.9
	14.543750000000001	12.8		20.875000000000004	24.6
	14.618749999999999	15.7		21.1375	18
	14.693750000000001	13.9		20.493749999999995	17.1
	14.81875	14		20.974999999999998	17.6
	15.3125	12.6		20.85	18.3
	15.000000000000002	12		20.374999999999996	23.2
	14.6625	15		20.6875	29.1
	14.818750000000001	18.4		20.599999999999998	29.7
Jun.	15.275	18		20.624999999999996	21.8
	14.9125	17.5		22.025	20.9
	15.000000000000004	16.4		22.068749999999998	25.1
	15.15	17.9		22.693749999999998	30.2
	15.656250000000002	17.2		21.974999999999998	26
	15.71875	17.8		21.85	27.9
	15.662499999999998	18.5		22.168750000000003	35.5
	15.581249999999999	20.8		22.031249999999996	33.5
	15.53125	19.9		21.599999999999998	33
	15.518749999999997	23.7		22.9625	34.5
	15.775	19.1		23.0625	32.6
	16.39375	18.8		23.525	25.7
	16.106250000000003	19		22.94375000000001	24
	16.275000000000002	19.6		22.8375	22.3
	16.249999999999996	18.1		21.618750000000002	21.2
	16.125000000000004	17.1		21.981250000000003	21.4
	15.781250000000002	17.3		22.2625	21.1
	16.487499999999997	17.5		21.862499999999997	21.4
	16.5625	18.2		22.425	21.7
	16.64375	18.2		22.95	23.8
	16.475	16.8		23.074999999999996	27.6
	16.731250000000003	18.3		22.625	34.5
	16.450000000000003	20		22.381249999999998	24.8
	16.393749999999997	18.9		23.187499999999996	23.8
	16.556250000000002	18.4		23.318749999999998	25.5
	17.006250000000005	19.9		24.143749999999997	26.9
	17.487499999999997	18.9		23.843749999999996	29.4
	17.2875	21		22.462499999999995	35.7
	16.84375	20		22.6625	24.1
	16.90625	18.9		23.3	25.4
Jul.	16.6625	19.9		22.775	24.4
	16.5625	18.9		23.90625	23.9
	17.11875	19.7		24.862500000000004	23.1
	17.325000000000003	18.3		26.318749999999998	23.7
	17.568749999999998	18.8		24.625000000000004	25.4
	17.868750000000002	19.6		23.781250000000004	25.2
	17.5875	19.2		23.0875	23.7
	17.25	16.3		23.2	25.6
	17.368750000000002	19		23.8875	25.5
	17.4	17.4		23.850000000000005	24.7
	17.80625	19.3		22.6875	23.1
	17.4625	18.9		23.18125	22.2
	17.343750000000004	18.3		23.55625	22
	17.562500000000004	16.1		23.199999999999996	28.9
	17.18125	20.9		23.275	25.9
	17.143749999999997	20		23.487499999999994	23.8
	17.15625	19.6		25.150000000000006	23
	17.8	19		24.36875	23.2
	17.7	17.8		24.45	24.1
	17.668750000000006	19.1		23.575	23.2
	17.76875	19.2		23.393749999999997	24
	17.650000000000002	20.2		23.49375	23.8
	17.162499999999998	19.3		24.243750000000002	23.2
	17.256249999999998	17.5		24.0625	24.6
	17.3875	17.6		24.33125	26.2
	17.193749999999998	19.3		24.45	25.1
	17.525	19.7		24.83125	24.2
	17.549999999999997	19		25.768749999999994	25.8
	17.893750000000004	20.6		25.312500000000004	27.1
	17.518750000000004	21		23.6875	26.8
	17.41875	21.4		23.799999999999997	24.9
Aug.	17.387500000000003	20.6		24.175000000000004	24.3
	17.1125	19.9		23.737500000000004	24.5
	16.856250000000003		4.6	23.825		8
	17.56875		4.5	23.86875		9.1
	17.275000000000002		6.4	23.0625		9.9
	16.575		9.4	25.375		10.6
	17.474999999999998		7.4	26.018750000000004		9.8
	18		7.6	23.868750000000002		10
	17.24375		9.7	25.118750000000002		10.9
	17.56875		9.7	24.60625		10.3
	17.54375		17.3	24.768750000000004		24
	17.64375		17.5	24.674999999999994		24.4
	17.54375		17.4	23.875000000000004		25.4
	17.11875		17.3	26.206250000000004		24.6
	17.181250000000002		16.9	23.631249999999998		23.1
	16.9		16.4	23.075		23.2
	16.193749999999998		16.2	22.71875		23.6
	16.456249999999997		16.4	23.1625		22.9
	16.399999999999995		16.1	22.531249999999996		22.6
	15.762500000000001		15.8	23.700000000000003		23.8
	16.556250000000002		16.6	23.868750000000006		23.9
	16.506249999999998		16.3	24.7375		24
	16.681250000000002		16.2	24.35		24.7
	16.41875		16.6	23.418750000000003		24.2
	16.1625		16.1	23.656249999999996		23.5
	16.0625		16.2	23.2		23.1
	16.0875		16.3	22.706250000000004		23.1
	16.3125		16.3	24.099999999999998		24.3
	16.8375		16.6	23.193749999999998		23
	16.7625		16.2	23.212500000000002		23.5
	15.95625		15.9	23.793749999999996		23.3
Sep.	15.850000000000003		15.5	23.537499999999998		23.1
	15.69375		15.6	22.24375		22.2
	15.831249999999999			22.6375
	15.73125			22.306250000000002
	15.624999999999998			21.799999999999997
	14.787500000000001			22.925000000000004
	14.7875			22.093749999999996
	14.99375			22.025000000000002
	14.9625			21.868750000000002
	14.8625			21.799999999999997
	14.481250000000003			21.075
	14.056249999999999			21.325000000000003
	14.768749999999999			22.618750000000002
	15.081249999999997			21.374999999999996
	14.649999999999997			21.125
	14.3875			21.456250000000004
	14.225			21.543749999999996
	14.518749999999999			21.775
	14.800000000000002			21.325000000000003
	13.962500000000002			20.768749999999997
	13.937499999999998			20.625
	13.775			20.693749999999994
	13.899999999999999			20.624999999999996
	13.81875			20.462500000000002
	13.718750000000002			20.55625
	13.850000000000001			20.46875
	13.062499999999998			20.681250000000002
	13.631250000000001			20.5875
	13.7			20.687499999999996
	13			19.831249999999997
Oct.	13.062499999999998			19.225
	13.262499999999996			20.66875
	13.5375			21.26875
	14.281249999999996			20.8875
	14.3			20.431250000000002
	13.5625			19.6
	12.925			18.568749999999998
	12.51875			18.40625
	12.7375			19.21875
	12.45625			19.575
	13.11875			19.706249999999997
	13			19.25625
	13.137499999999998			18.425
	11.575000000000001			18.13125
	12.2875			17.443749999999998
	11.624999999999998			18.675
	11.737499999999997			18.2
	12.031250000000002			18.481250000000003
	12.812499999999998			19.075000000000003
	12.075000000000003			17.8125
	11.568750000000001			16.962500000000002
	11.262500000000001			15.862499999999999
	10.806249999999999			16.1375
	10.112499999999999			15.637500000000001
	10.468750000000002			15.86875
	10.793750000000001			15.631250000000001
	11.125			16.14375
	11.3			16.368750000000002
	11.787499999999998			16.8875
	11.212499999999999			16.474999999999998
	10.53125			15.23125
Nov.	9.38125			14.931249999999997
	9.14375			14.662499999999998
	9.19375			14.256250000000001
	9.1125			14.731250000000001
	8.925			14.637499999999998
	8.118749999999999			14.19375
	8.9625			14.399999999999997
	8.624999999999998			13.625
	8.31875			12.94375
	8.537500000000001			13.206249999999999
	9.025000000000002			13.037499999999998
	7.7625			12.725
	7.525			12.656250000000002
	8.168750000000001			13.062500000000002
	7.8375			12.9875
	7.625			13.18125
	7.19375			11.3625
	6.23125			10.518749999999999
	5.6375			11.212499999999999
	7.5875			12.5125
	7.637500000000001			12.337499999999999
	7.8875			12.89375
	8.25625			13.4875
	8.556249999999999			13.21875
	7.83125			12.31875
	6.8375			12.55625
	7.187500000000002			12.38125
	7.3375			12.56875
	7.79375			12.9875
	8.4375			12.975
Dec.	8.86875			13.225
	7.91875			13.043750000000001
	7.40625			12.956249999999999
	7.3875			13.081250000000002
	7.6875			13.243749999999999
	8.149999999999999			12.975
	8.018749999999999			12.549999999999999
	8.6375			13.618749999999999
	8.6			13.918750000000001
	7.91875			13.112500000000002
	7.24375			12.525
	7.143750000000001			12.149999999999999
	7.049999999999999			12.643749999999999
	7.4			12.681250000000002
	7.1812499999999995			12.21875
	6.74375			12.562500000000002
	7.366666666666668			12.539999999999997

Max Temp.

Historic Max Temp.

Min Temp.

Historic Min Temp.

Yearly Summary 2026

36°C

Highest Temp

12 Jul. 26

-2°C

Lowest Temp

6 Jan. 26

Seasonal Breakdown

Hottest MonthJuly25.15°C

Coldest MonthJanuary5.95°C

Wettest MonthJanuary7.04mm

Windiest MonthFebruary26.08km/h

Biarritz Climate Change InsightsSee how climate patterns are evolving over time. Temperature shifts, rainfall trends, and extreme events—all in one place.

Weather City Ranking GloballyExplore Real time of the world’s hottest & Coldest Cities based on current temperature data.

Frequently Asked Questions

1. What is the hottest month in Biarritz historically?

August is historically Biarritz's hottest month, with average maximum temperatures around 24°C. During peak heatwave events, the highest recorded temperatures have reached 39°C on 2022-06-18.

2. What is the coldest month in Biarritz historically?

January is Biarritz's coldest month, with average minimum temperatures around 6°C. The all-time record low of -4°C was recorded on 2012-02-12.

3. What is the average annual rainfall in Biarritz over the past 17 years?

Biarritz's average annual rainfall is approximately 1405.3mm, based on records spanning 17 years.

4. How many rainy days does Biarritz experience on average per year?

Biarritz historically records approximately 212 rainy days per year. November has the highest number of rain days at an average of 19.3 days.

5. What is the all-time highest temperature ever recorded in Biarritz?

The all-time highest temperature recorded in Biarritz is 39°C on 2022-06-18.

6. What is the all-time lowest temperature ever recorded in Biarritz?

The all-time lowest temperature recorded in Biarritz is -4°C on 2012-02-12.

7. What is the windiest time of year in Biarritz historically?

Biarritz experiences its strongest winds during January. The historic gust record of 59 kph was recorded on 2019-12-13.

8. What is the highest and lowest humidity in Biarritz during a year?

Usually, Biarritz's humidity peaks in June at around 80.1% and drops to its lowest in October at approximately 73.5%.

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Biarritz Historic Weather Records
Analyse hottest, coldest, windiest & wettest days

Biarritz Weather Trend Graph

Yearly Summary 2026

Seasonal Breakdown

Frequently Asked Questions

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