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July

Biarritz Weather in July with Sea Temperature

July weather in Biarritz includes average daytime air +24°C, nighttime +17°C, average sea temperature +26°C. Daily water temperatures usually range from +20°C to +24°C, which is comfortable for swimming and beach planning. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.

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Averaged values across several years

Further values are multi-year averaged climate

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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July	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+21°C	+16°C	+21°C	3 m/s	0.3 mm	80%
2Wed	+22°C	+17°C	+21°C	3 m/s	0.5 mm	81%
3Thu	+21°C	+17°C	+21°C	3 m/s	0.1 mm	79%
4Fri	+22°C	+16°C	+22°C	2 m/s	0.2 mm	80%
5Sat	+25°C	+17°C	+20°C	3 m/s	0.2 mm	78%
6Sun	+21°C	+17°C	+21°C	3 m/s	2.1 mm	84%
7Mon	+23°C	+16°C	+22°C	3 m/s	0.5 mm	76%
8Tue	+24°C	+16°C	+21°C	3 m/s	0.4 mm	78%
9Wed	+24°C	+16°C	+22°C	3 m/s	0 mm	78%
10Thu	+25°C	+17°C	+22°C	3 m/s	0 mm	77%
11Fri	+25°C	+17°C	+21°C	2 m/s	0.1 mm	73%
12Sat	+23°C	+18°C	+22°C	4 m/s	0.5 mm	79%
13Sun	+23°C	+17°C	+21°C	3 m/s	0.5 mm	73%
14Mon	+25°C	+17°C	+22°C	3 m/s	0.2 mm	76%
15Tue	+23°C	+18°C	+23°C	3 m/s	0.3 mm	78%
16Wed	+24°C	+17°C	+21°C	2 m/s	0 mm	72%
17Thu	+27°C	+17°C	+22°C	2 m/s	0 mm	70%
18Fri	+26°C	+18°C	+23°C	3 m/s	0 mm	74%
19Sat	+24°C	+18°C	+24°C	3 m/s	0.1 mm	78%
20Sun	+23°C	+18°C	+22°C	3 m/s	0 mm	80%
21Mon	+23°C	+18°C	+22°C	4 m/s	0.9 mm	77%
22Tue	+24°C	+18°C	+22°C	3 m/s	0 mm	77%
23Wed	+23°C	+18°C	+22°C	3 m/s	0.2 mm	79%
24Thu	+24°C	+18°C	+21°C	3 m/s	0.4 mm	79%
25Fri	+22°C	+18°C	+23°C	4 m/s	0.9 mm	78%
26Sat	+22°C	+18°C	+22°C	3 m/s	0.2 mm	78%
27Sun	+24°C	+18°C	+23°C	3 m/s	0.1 mm	80%
28Mon	+24°C	+18°C	+22°C	3 m/s	0.1 mm	79%
29Tue	+25°C	+18°C	+22°C	3 m/s	0.1 mm	75%
30Wed	+27°C	+18°C	+23°C	2 m/s	0.2 mm	76%
31Thu	+24°C	+18°C	+24°C	3 m/s	0.1 mm	77%

Sea water temperature by months

Water +22°C

Day and night air temperature

Day +24°C Night +17°C

Weather highs and lows in Biarritz for july

Warmest day: 30 july, +27°C
Coldest night: 7 july, +16°C
Max precipitation: 6 july, 2.1 mm
Warmest sea water: 19 july, +24°C
Coldest sea water: 5 july, +20°C

Climate in Biarritz in july

Average daytime temperature: +24°C
Average nighttime temperature: +17°C
Sea water temperature: +26°C
Precipitation (monthly average): 9.1 mm
Days with precipitation: 2.5
Humidity: 77%
Wind: 3 m/s
Data: 6 years / coverage 100%

Daily air temperature for the month

Day +24°C Night +20°C

Daily sea water temperature for the month

Water +26°C

Tap a date to open detailed weather for that day

July	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+21°C	+16°C	+21°C	3 m/s	0.3 mm	80%
2Thu	+22°C	+17°C	+21°C	3 m/s	0.5 mm	81%
3Fri	+21°C	+17°C	+21°C	3 m/s	0.1 mm	79%
4Sat	+22°C	+16°C	+22°C	2 m/s	0.2 mm	80%
5Sun	+25°C	+17°C	+20°C	3 m/s	0.2 mm	78%
6Mon	+21°C	+17°C	+21°C	3 m/s	2.1 mm	84%
7Tue	+23°C	+16°C	+22°C	3 m/s	0.5 mm	76%
8Wed	+24°C	+16°C	+21°C	3 m/s	0.4 mm	78%
9Thu	+24°C	+16°C	+22°C	3 m/s	0 mm	78%
10Fri	+26°C	+20°C	+22°C	3-4 m/s, NW	0.1 mm	83%
11Sat	+31°C	+19°C	+26°C	3-5 m/s, NE	0 mm	64%
12Sun	+33°C	+21°C	+26°C	3-6 m/s, S	0 mm	58%
13Mon	+24°C	+21°C	+26°C	4-5 m/s, NNW	0 mm	82%
14Tue	+24°C	+19°C	+26°C	3-4 m/s, NW	0 mm	82%
15Wed	+24°C	+20°C	+26°C	3-5 m/s, WNW	0 mm	83%
16Thu	+22°C	+19°C	+26°C	4-5 m/s, WNW	2.4 mm	84%
17Fri	+22°C	+19°C	+26°C	4-5 m/s, WNW	1.1 mm	80%
18Sat	+22°C	+19°C	+26°C	3-5 m/s, W	1.3 mm	82%
19Sun	+25°C	+17°C	+26°C	3-5 m/s, SSE	0 mm	79%
20Mon	+23°C	+20°C	+26°C	4-5 m/s, W	0 mm	84%
21Tue	+24°C	+20°C	+26°C	5-7 m/s, W	0.1 mm	82%
22Wed	+23°C	+19°C	+26°C	3-4 m/s, WNW	0 mm	80%
23Thu	+22°C	+18°C	+26°C	3-5 m/s, NW	0.2 mm	78%
Further values are multi-year averaged climate
24Fri	+24°C	+18°C	+26°C	3 m/s	0.4 mm	79%
25Sat	+22°C	+18°C	+25°C	4 m/s	0.9 mm	78%
26Sun	+22°C	+18°C	+25°C	3 m/s	0.2 mm	78%
27Mon	+24°C	+18°C	+25°C	3 m/s	0.1 mm	80%
28Tue	+24°C	+18°C	+25°C	3 m/s	0.1 mm	79%
29Wed	+25°C	+18°C	+25°C	3 m/s	0.1 mm	75%
30Thu	+27°C	+18°C	+25°C	2 m/s	0.2 mm	76%
31Fri	+24°C	+18°C	+26°C	3 m/s	0.1 mm	77%

Weather highs and lows in Biarritz for july

Warmest day: 12 july, +33°C
Coldest night: 1 july, +16°C
Max precipitation: 16 july, 2.4 mm
Warmest water: 11 july, +26°C
Coldest water: 5 july, +20°C

Climate in Biarritz in july

Year: 2026
Average daytime temperature: +24°C
Average nighttime temperature: +18°C
Water temperature: +24°C
Precipitation (month): 11.6 mm
Days with precipitation: 4
Humidity: 79%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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July	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+26°C	+19°C	—	3-4 m/s, NW	0 mm	82%
2Wed	+22°C	+19°C	—	4-5 m/s, WNW	0.1 mm	86%
3Thu	+23°C	+18°C	—	3-4 m/s, WNW	0 mm	75%
4Fri	+24°C	+18°C	—	2-3 m/s, NW	0 mm	78%
5Sat	+23°C	+18°C	—	4-5 m/s, W	0.1 mm	80%
6Sun	+22°C	+18°C	—	4 m/s, WNW	0 mm	75%
7Mon	+20°C	+17°C	—	5-6 m/s, WNW	1.2 mm	80%
8Tue	+21°C	+16°C	—	3-4 m/s, NW	0.1 mm	72%
9Wed	+25°C	+14°C	—	2-3 m/s, NNE	0 mm	68%
10Thu	+29°C	+16°C	—	3-4 m/s, NE	0 mm	61%
11Fri	+28°C	+17°C	—	2-3 m/s, NNE	0 mm	54%
12Sat	+23°C	+18°C	—	4 m/s, WNW	0.3 mm	84%
13Sun	+23°C	+18°C	—	3-4 m/s, WNW	0 mm	79%
14Mon	+23°C	+19°C	—	3-4 m/s, NW	0.1 mm	84%
15Tue	+22°C	+18°C	—	3-4 m/s, NW	0 mm	76%
16Wed	+26°C	+15°C	—	2-4 m/s, NNE	0 mm	72%
17Thu	+27°C	+17°C	—	3-5 m/s, NNW	0 mm	74%
18Fri	+23°C	+19°C	—	4 m/s, WNW	0 mm	72%
19Sat	+23°C	+19°C	—	3-4 m/s, W	0.2 mm	78%
20Sun	+21°C	+18°C	—	4-5 m/s, NW	0.1 mm	78%
21Mon	+22°C	+16°C	—	5-6 m/s, W	0.2 mm	72%
22Tue	+23°C	+16°C	—	2-4 m/s, NNW	0 mm	76%
23Wed	+21°C	+18°C	—	3-6 m/s, W	0.8 mm	85%
24Thu	+21°C	+17°C	—	4-5 m/s, NW	2 mm	78%
25Fri	+21°C	+17°C	—	3-4 m/s, WNW	0.1 mm	74%
26Sat	+22°C	+17°C	—	2-4 m/s, NW	0.1 mm	78%
27Sun	+22°C	+18°C	—	4-5 m/s, WNW	0.3 mm	82%
28Mon	+21°C	+18°C	—	3-5 m/s, NNW	0.4 mm	78%
29Tue	+21°C	+18°C	—	4-5 m/s, NW	0.4 mm	77%
30Wed	+22°C	+18°C	—	3-4 m/s, WNW	0.6 mm	81%
31Thu	+22°C	+18°C	—	2-4 m/s, NW	0.1 mm	78%

Weather highs and lows in Biarritz for july

Warmest day: 10 july, +29°C
Coldest night: 9 july, +14°C
Max precipitation: 24 july, 2 mm
Warmest water: —
Coldest water: —

Climate in Biarritz in july

Year: 2025
Average daytime temperature: +23°C
Average nighttime temperature: +18°C
Water temperature: —
Precipitation (month): 7.2 mm
Days with precipitation: 2
Humidity: 76%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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July	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+19°C	+15°C	+21°C	3-5 m/s, W	1.1 mm	83%
2Tue	+19°C	+16°C	+21°C	3-5 m/s, NW	1 mm	81%
3Wed	+20°C	+15°C	+21°C	3-4 m/s, WNW	0 mm	78%
4Thu	+20°C	+15°C	+22°C	3 m/s, WNW	0.3 mm	82%
5Fri	+29°C	+15°C	+20°C	3-4 m/s, E	0 mm	79%
6Sat	+18°C	+16°C	+21°C	4 m/s, W	0.9 mm	89%
7Sun	+19°C	+14°C	+22°C	2-3 m/s, NNE	0 mm	68%
8Mon	+28°C	+14°C	+21°C	2 m/s, ENE	0 mm	75%
9Tue	+24°C	+19°C	+22°C	3-4 m/s, NNW	0.1 mm	82%
10Wed	+25°C	+17°C	+22°C	2-3 m/s, E	0.1 mm	85%
11Thu	+22°C	+18°C	+21°C	2-4 m/s, NW	0.2 mm	87%
12Fri	+20°C	+17°C	+22°C	5-7 m/s, NW	0.3 mm	82%
13Sat	+23°C	+13°C	+21°C	3-4 m/s, ENE	0 mm	67%
14Sun	+22°C	+16°C	+22°C	3-4 m/s, WNW	0 mm	78%
15Mon	+24°C	+17°C	+23°C	3-6 m/s, W	0 mm	82%
16Tue	+21°C	+16°C	+21°C	2-3 m/s, NW	0.1 mm	78%
17Wed	+27°C	+15°C	+22°C	3-4 m/s, E	0 mm	76%
18Thu	+24°C	+19°C	+23°C	2-3 m/s, NW	0 mm	82%
19Fri	+23°C	+19°C	+24°C	3 m/s, WNW	0 mm	84%
20Sat	+22°C	+18°C	+22°C	2-3 m/s, WNW	0.1 mm	84%
21Sun	+20°C	+17°C	+22°C	6-8 m/s, WNW	4.8 mm	76%
22Mon	+21°C	+17°C	+22°C	2-3 m/s, NNW	0 mm	66%
23Tue	+24°C	+15°C	+22°C	2-4 m/s, NNE	0 mm	78%
24Wed	+22°C	+19°C	+21°C	2-3 m/s, NNW	0 mm	87%
25Thu	+22°C	+19°C	+23°C	2-3 m/s, NW	0.3 mm	79%
26Fri	+22°C	+19°C	+22°C	2-4 m/s, NW	0.1 mm	78%
27Sat	+22°C	+19°C	+23°C	2-4 m/s, NW	0 mm	84%
28Sun	+32°C	+19°C	+22°C	3-4 m/s, E	0 mm	78%
29Mon	+35°C	+21°C	+22°C	3-4 m/s, ESE	0 mm	60%
30Tue	+34°C	+21°C	+23°C	2-5 m/s, E	0 mm	73%
31Wed	+25°C	+21°C	+24°C	3-4 m/s, W	0 mm	82%

Weather highs and lows in Biarritz for july

Warmest day: 29 july, +35°C
Coldest night: 13 july, +13°C
Max precipitation: 21 july, 4.8 mm
Warmest water: 19 july, +24°C
Coldest water: 5 july, +20°C

Climate in Biarritz in july

Year: 2024
Average daytime temperature: +24°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 9.4 mm
Days with precipitation: 3
Humidity: 79%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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July	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+21°C	+17°C	—	5-6 m/s, W	0.8 mm	78%
2Sun	+22°C	+18°C	—	3-4 m/s, W	1.4 mm	86%
3Mon	+21°C	+17°C	—	2-3 m/s, N	0 mm	79%
4Tue	+23°C	+17°C	—	2-3 m/s, NW	0 mm	79%
5Wed	+21°C	+17°C	—	2 m/s, N	0.3 mm	83%
6Thu	+23°C	+17°C	—	2-4 m/s, NNW	11 mm	86%
7Fri	+33°C	+16°C	—	3-4 m/s, E	0 mm	81%
8Sat	+25°C	+19°C	—	3-4 m/s, NW	0 mm	84%
9Sun	+25°C	+19°C	—	3-4 m/s, NW	0 mm	83%
10Mon	+27°C	+17°C	—	2-3 m/s, N	0 mm	80%
11Tue	+23°C	+19°C	—	3-4 m/s, WNW	0.2 mm	83%
12Wed	+23°C	+18°C	—	3 m/s, WNW	0.3 mm	83%
13Thu	+23°C	+17°C	—	2-4 m/s, NNE	0.9 mm	73%
14Fri	+33°C	+16°C	—	2-4 m/s, SE	0 mm	73%
15Sat	+22°C	+18°C	—	3-6 m/s, WNW	0.1 mm	85%
16Sun	+22°C	+17°C	—	2-4 m/s, NNE	0 mm	71%
17Mon	+26°C	+16°C	—	2-3 m/s, NE	0 mm	71%
18Tue	+25°C	+18°C	—	3-5 m/s, WNW	0 mm	80%
19Wed	+22°C	+18°C	—	2-3 m/s, NW	0.3 mm	78%
20Thu	+22°C	+16°C	—	2-4 m/s, NW	0 mm	80%
21Fri	+22°C	+18°C	—	3-4 m/s, NW	0.2 mm	75%
22Sat	+24°C	+16°C	—	3-4 m/s, NNW	0 mm	74%
23Sun	+24°C	+16°C	—	2-4 m/s, NW	0 mm	79%
24Mon	+21°C	+18°C	—	3-5 m/s, WNW	0.4 mm	82%
25Tue	+21°C	+18°C	—	5-6 m/s, WNW	3.8 mm	80%
26Wed	+23°C	+17°C	—	3 m/s, WNW	0.3 mm	76%
27Thu	+28°C	+16°C	—	3-5 m/s, NE	0 mm	82%
28Fri	+26°C	+19°C	—	2-4 m/s, N	0 mm	78%
29Sat	+25°C	+18°C	—	2-4 m/s, NW	0 mm	83%
30Sun	+22°C	+18°C	—	2-3 m/s, N	0 mm	83%
31Mon	+24°C	+17°C	—	2-3 m/s, NW	0 mm	75%

Weather highs and lows in Biarritz for july

Warmest day: 7 july, +33°C
Coldest night: 7 july, +16°C
Max precipitation: 6 july, 11 mm
Warmest water: —
Coldest water: —

Climate in Biarritz in july

Year: 2023
Average daytime temperature: +24°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 20 mm
Days with precipitation: 3
Humidity: 79%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

July	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+22°C	+12°C	—	2-4 m/s, NNE	0 mm	69%
2Sat	+27°C	+15°C	—	3-4 m/s, NNW	0 mm	68%
3Sun	+23°C	+17°C	—	3-4 m/s, NW	0.4 mm	83%
4Mon	+22°C	+17°C	—	2-3 m/s, WNW	0.4 mm	81%
5Tue	+23°C	+17°C	—	2 m/s, NW	0.9 mm	84%
6Wed	+21°C	+17°C	—	3-4 m/s, WNW	0 mm	87%
7Thu	+23°C	+18°C	—	4 m/s, WNW	1.1 mm	79%
8Fri	+24°C	+18°C	—	3-4 m/s, W	0.3 mm	81%
9Sat	+26°C	+16°C	—	3-4 m/s, NW	0 mm	72%
10Sun	+28°C	+17°C	—	2-3 m/s, NNE	0 mm	67%
11Mon	+29°C	+18°C	—	2-3 m/s, NNW	0 mm	62%
12Tue	+30°C	+20°C	—	2 m/s, NNW	0 mm	63%
13Wed	+31°C	+20°C	—	2-3 m/s, NW	0 mm	61%
14Thu	+30°C	+20°C	—	3 m/s, WNW	0 mm	60%
15Fri	+28°C	+19°C	—	2-3 m/s, NNW	0 mm	64%
16Sat	+34°C	+19°C	—	2-3 m/s, NNE	0 mm	53%
17Sun	+36°C	+21°C	—	2 m/s, NNE	0 mm	41%
18Mon	+39°C	+22°C	—	3-5 m/s, SSE	0 mm	53%
19Tue	+24°C	+19°C	—	5-6 m/s, NW	0 mm	75%
20Wed	+25°C	+19°C	—	3-4 m/s, NW	0 mm	79%
21Thu	+28°C	+17°C	—	2-4 m/s, N	0 mm	76%
22Fri	+23°C	+20°C	—	5 m/s, WNW	0 mm	82%
23Sat	+26°C	+18°C	—	3-4 m/s, NW	0 mm	65%
24Sun	+33°C	+17°C	—	3-7 m/s, NNW	0 mm	72%
25Mon	+24°C	+20°C	—	5 m/s, W	0.5 mm	80%
26Tue	+23°C	+17°C	—	3-4 m/s, NNW	0.2 mm	76%
27Wed	+25°C	+18°C	—	2-4 m/s, NW	0.1 mm	66%
28Thu	+23°C	+17°C	—	3-4 m/s, WNW	0 mm	70%
29Fri	+22°C	+17°C	—	3-5 m/s, NW	0.3 mm	76%
30Sat	+25°C	+18°C	—	2-4 m/s, NW	0.2 mm	78%
31Sun	+26°C	+18°C	—	2-4 m/s, NNW	0 mm	76%

Weather highs and lows in Biarritz for july

Warmest day: 18 july, +39°C
Coldest night: 1 july, +12°C
Max precipitation: 7 july, 1.1 mm
Warmest water: —
Coldest water: —

Climate in Biarritz in july

Year: 2022
Average daytime temperature: +27°C
Average nighttime temperature: +18°C
Water temperature: —
Precipitation (month): 4.4 mm
Days with precipitation: 1
Humidity: 71%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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July	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+20°C	+14°C	—	2-3 m/s, SW	0 mm	81%
2Fri	+24°C	+17°C	—	2-4 m/s, NNE	0 mm	83%
3Sat	+21°C	+18°C	—	2-3 m/s, SW	0.2 mm	87%
4Sun	+21°C	+17°C	—	2 m/s, WNW	0.4 mm	86%
5Mon	+29°C	+16°C	—	2 m/s, ENE	0 mm	71%
6Tue	+21°C	+17°C	—	3-4 m/s, NW	0.2 mm	80%
7Wed	+19°C	+14°C	—	2-5 m/s, SW	1 mm	76%
8Thu	+19°C	+14°C	—	3-4 m/s, WNW	2.1 mm	80%
9Fri	+21°C	+13°C	—	2-3 m/s, WSW	0 mm	77%
10Sat	+21°C	+16°C	—	3-4 m/s, WNW	0 mm	82%
11Sun	+25°C	+14°C	—	3-4 m/s, ENE	0 mm	77%
12Mon	+18°C	+16°C	—	6 m/s, WNW	2.4 mm	84%
13Tue	+18°C	+16°C	—	6-7 m/s, WNW	2 mm	79%
14Wed	+19°C	+16°C	—	4 m/s, WNW	1.1 mm	84%
15Thu	+20°C	+16°C	—	2-4 m/s, NNW	0.1 mm	83%
16Fri	+22°C	+17°C	—	2-3 m/s, NW	0.1 mm	81%
17Sat	+22°C	+17°C	—	2-3 m/s, SW	0 mm	80%
18Sun	+23°C	+16°C	—	2-3 m/s, NW	0 mm	78%
19Mon	+24°C	+18°C	—	3-4 m/s, NW	0 mm	83%
20Tue	+24°C	+18°C	—	2 m/s, SW	0 mm	78%
21Wed	+24°C	+18°C	—	2-3 m/s, NW	0 mm	78%
22Thu	+27°C	+19°C	—	3-4 m/s, WSW	0 mm	82%
23Fri	+21°C	+19°C	—	4-5 m/s, WNW	0.1 mm	82%
24Sat	+22°C	+18°C	—	2-3 m/s, SW	0 mm	80%
25Sun	+21°C	+17°C	—	4-5 m/s, WNW	0.5 mm	83%
26Mon	+21°C	+18°C	—	3-4 m/s, WNW	0.2 mm	82%
27Tue	+21°C	+16°C	—	2-3 m/s, WNW	0 mm	82%
28Wed	+21°C	+18°C	—	2-3 m/s, SSW	0.1 mm	83%
29Thu	+21°C	+18°C	—	2-4 m/s, SW	0 mm	78%
30Fri	+21°C	+17°C	—	2-3 m/s, WNW	0.3 mm	76%
31Sat	+19°C	+15°C	—	3-5 m/s, NW	0.5 mm	74%

Weather highs and lows in Biarritz for july

Warmest day: 5 july, +29°C
Coldest night: 9 july, +13°C
Max precipitation: 12 july, 2.4 mm
Warmest water: —
Coldest water: —

Climate in Biarritz in july

Year: 2021
Average daytime temperature: +22°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 11.3 mm
Days with precipitation: 5
Humidity: 80%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

July	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+20°C	+18°C	—	3-4 m/s, WNW	0.1 mm	84%
2Thu	+19°C	+16°C	—	3 m/s, NW	0.5 mm	84%
3Fri	+19°C	+15°C	—	3 m/s, NW	0.1 mm	73%
4Sat	+20°C	+14°C	—	2 m/s, SW	0 mm	75%
5Sun	+23°C	+16°C	—	2-3 m/s, WSW	0 mm	68%
6Mon	+20°C	+16°C	—	3-4 m/s, N	0.2 mm	84%
7Tue	+21°C	+14°C	—	2-4 m/s, NE	0 mm	73%
8Wed	+24°C	+14°C	—	2-3 m/s, NNE	0 mm	74%
9Thu	+23°C	+17°C	—	4 m/s, W	0 mm	84%
10Fri	+20°C	+18°C	—	3-4 m/s, NW	0.1 mm	86%
11Sat	+22°C	+17°C	—	2-4 m/s, NNW	0 mm	76%
12Sun	+23°C	+16°C	—	2-3 m/s, SSE	0 mm	78%
13Mon	+22°C	+18°C	—	4-6 m/s, WNW	0 mm	77%
14Tue	+21°C	+17°C	—	3-4 m/s, WNW	0 mm	76%
15Wed	+20°C	+17°C	—	4-5 m/s, WNW	1.3 mm	80%
16Thu	+20°C	+17°C	—	2-3 m/s, NW	0 mm	74%
17Fri	+21°C	+17°C	—	2-3 m/s, NW	0 mm	77%
18Sat	+24°C	+16°C	—	2-3 m/s, W	0 mm	79%
19Sun	+27°C	+17°C	—	2 m/s, NNE	0 mm	72%
20Mon	+24°C	+20°C	—	4-5 m/s, W	0 mm	79%
21Tue	+24°C	+19°C	—	3-4 m/s, NW	0 mm	84%
22Wed	+25°C	+20°C	—	2-4 m/s, WSW	0 mm	84%
23Thu	+23°C	+19°C	—	4 m/s, W	0 mm	82%
24Fri	+22°C	+18°C	—	3-4 m/s, NW	0 mm	75%
25Sat	+22°C	+16°C	—	2-3 m/s, SW	0 mm	74%
26Sun	+23°C	+18°C	—	3 m/s, NW	0 mm	78%
27Mon	+25°C	+18°C	—	3-4 m/s, NW	0 mm	82%
28Tue	+23°C	+19°C	—	2-4 m/s, SW	0 mm	86%
29Wed	+23°C	+17°C	—	2-3 m/s, NNW	0 mm	75%
30Thu	+36°C	+18°C	—	2 m/s, E	0 mm	66%
31Fri	+27°C	+21°C	—	4 m/s, WNW	0 mm	74%

Weather highs and lows in Biarritz for july

Warmest day: 30 july, +36°C
Coldest night: 4 july, +14°C
Max precipitation: 15 july, 1.3 mm
Warmest water: —
Coldest water: —

Climate in Biarritz in july

Year: 2020
Average daytime temperature: +23°C
Average nighttime temperature: +17°C
Water temperature: —
Precipitation (month): 2.3 mm
Days with precipitation: 1
Humidity: 78%
Wind: 3 m/s

Weather in Biarritz in july by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+23°C	+18°C	7.2 mm	2	—
2024	+24°C	+17°C	9.4 mm	3	—
2023	+24°C	+17°C	20 mm	3	—
2022	+27°C	+18°C	4.4 mm	1	—
2021	+22°C	+17°C	11.3 mm	5	—
2020	+23°C	+17°C	2.3 mm	1	—

Comparison july in Biarritz with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+11°C	+6°C	6	8
February	+14°C	+8°C	5	9
March	+14°C	+8°C	7	7
April	+16°C	+10°C	6	7
May	+19°C	+13°C	5	9
June	+22°C	+16°C	6	8
July	+24°C	+17°C	3	10
August	+24°C	+18°C	4	12
September	+23°C	+16°C	7	10
October	+20°C	+14°C	6	12
November	+15°C	+10°C	8	8
December	+13°C	+8°C	10	8