La Teste-de-Buch weather in July

In July, La Teste-de-Buch sees average daytime highs of 23°C and overnight lows near 19°C, with 42 mm of rain across 7.4 wet days and about 15 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 46% of the time in July, and the air most often feels humid.

Daylight stretches from about 15 h 18 min at the start of July to 14 h 36 min by month's end. Set against the rest of the year, July is La Teste-de-Buch's 2nd-clearest and 11th-windiest month. For the whole year in context, see La Teste-de-Buch's year-round climate.

Daytime high
23°
2nd warmest
Overnight low
19°
11th coldest
Rainfall
42 mm
7.4 wet days
Daylight
15 h 06 min
5:38 AM – 8:42 PM
Cloud cover
45%
2nd clearest
Wind
13 km/h
11th windiest
Solar energy
6.29 kWh/m²
Travel score
7.6
out of 10

La Teste-de-Buch is human settlement in France.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical July day in La Teste-de-Buch reaches about 23°C in the afternoon and slips back to 19°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 27°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.

15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12218
22218
32218
42218
52218
62218
72318
82318
92318
102318
112318
122318
132318
142319
152319
162319
172319
182319
192419
202419
212419
222419
232419
242419
252419
262419
272419
282419
292419
302419
312419

La Teste-de-Buch weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan10° / 8112.392.3
Feb11° / 5910.110.12.5
Mar13° / 5610.611.63.7
Apr15° / 10°641113.24.5
May18° / 14°6210.514.65.8
Jun21° / 17°598.915.36.7
Jul23° / 19°427.4157.6
Aug24° / 19°507.813.97.6
Sep21° / 17°66912.36.8
Oct18° / 14°8111.110.75.7
Nov14° / 10°10613.79.43.6
Dec11° / 90138.72.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 34%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36139
46139
56139
66139
76139
86238
96238
106238
116436
126436
136535
146634
156634
166733
176832
186832
196832
206931
217030
227030
237030
247030
257030
267129
277129
287030
297030
307030
316931

Chance of precipitation in July

Any precipitation

La Teste-de-Buch gets around 42 mm of rain over 7.4 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 23% and peaks near 28% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
128
228
328
428
528
628
727
827
926
1025
1125
1224
1323
1422
1522
1621
1721
1821
1921
2021
2120
2220
2320
2420
2520
2620
2720
2821
2921
3021
3122

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the humid band about 45% of days. Sticky, muggy-or-worse air turns up on roughly 16% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1134037100
2124038100
3114038100
4114039100
5114039100
6103940110
7103940110
8103941110
993841110
1093841110
1193742121
1283742121
1383643131
1483543131
1573444141
1673245151
1773146151
1863047161
1962947171
2052848181
2152749181
2242649191
2342650191
2442650201
2532650201
2632650211
2732649211
2822649221
2922649221
3022648221
3122748221

Wind in July

Winds average 13 km/h in July.

Across July, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 18 min at the start of July to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 5:28 AM to 5:54 AM, and sunset from 8:48 PM to 8:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.35:288:48
215.35:288:48
315.35:298:48
415.35:298:47
515.35:308:47
615.35:318:47
715.35:318:47
815.25:328:46
915.25:338:46
1015.25:338:45
1115.25:348:45
1215.25:358:44
1315.15:368:44
1415.15:378:43
1515.15:388:43
1615.15:388:42
1715.05:398:41
1815.05:408:41
1915.05:418:40
2014.95:428:39
2114.95:438:38
2214.95:448:37
2314.95:458:36
2414.85:468:35
2514.85:478:34
2614.85:488:33
2714.75:498:32
2814.75:508:31
2914.65:518:30
3014.65:538:29
3114.65:548:28

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.29 kWh/m².

For context, solar energy here swings from a low near 1.26 kWh/m² to a high of 6.4 kWh/m² in June across the year — July's 6.29 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.4Intense
26.4Intense
36.4Intense
46.4Intense
56.4Intense
66.4Intense
76.4Intense
86.4Intense
96.4Intense
106.4Intense
116.4Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.4Intense
196.4Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.1Intense
306.1Intense
316.1Intense
Planning a trip in July

Is July a good time to visit La Teste-de-Buch?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.6
Sightseeing
1st-best month of the year
5.9
Beach & pool
2nd-best month of the year

July is one of the better times to visit La Teste-de-Buch for general sightseeing.

What to pack for La Teste-de-Buch in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, La Teste-de-Buch sees daytime highs around 23°C and nights near 19°C. Pack sun protection. Worth having: light clothes. About 7 days see rain.

sun protectionlight clothes

Sea temperature near La Teste-de-Buch in July

The nearest coast averages about 21°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 18 km away) is warmest in August at about 22°C and coldest in February near 12°C.

It's comfortable for a long swim from Jul 7 to Sep 18 — about 2.4 months when the water holds above 20°C.

10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingcomfortable to swim
Sea temperature (°C)Comfort
Jan12Bracing
Feb12Bracing
Mar12Bracing
Apr13Bracing
May16Cool
Jun18Cool
Jul21Refreshing
Aug22Refreshing
Sep20Refreshing
Oct18Cool
Nov16Cool
Dec14Bracing

UV index in La Teste-de-Buch in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in La Teste-de-Buch peaks around July 18 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJul 18UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr6High
May6High
Jun7Very high
Jul8Very high
Aug7Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is La Teste-de-Buch?

La Teste-de-Buch sits at 44.6°N, 1.1°W, 5 m above sea level, in France. The nearest listed city is Gujan-Mestras, 6.0 km away.

Topography around La Teste-de-Buch

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of La Teste-de-Buch.

Within 3 km, the terrain around La Teste-de-Buch has only modest variations in elevation — a maximum elevation change of 70 m around an average of 14 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 96 m; within 80 km, only modest variations in elevation — a maximum elevation change of 139 m.

The land around La Teste-de-Buch is covered by trees (43%) and artificial surfaces (34%) within 3 km, water (41%) and trees (37%) within 16 km, and trees (44%) and water (28%) within 80 km.

3 km
70 m
16 km
96 m
80 km
139 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
July weather nearby: Gujan-Mestras 6.0 km · Cestas 39 km · Saint-Médard-en-Jalles 45 km · Gradignan 45 km · Pessac 45 km · Mérignac 46 km · Eysines 48 km · Talence 48 km

France travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 77% of US
price level, 2025
GDP per capita
$48,986
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.3
per 100k, 2023
Road deaths
5.1
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 539
Religion
Roman Catholic 47%none 33%Muslim 4%Protestant 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for La Teste-de-Buch (44.6328°, -1.1451°, elevation 5 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).