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Monthly climate in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Saint-Jean-de-Luz features a oceanic climate (Cfb).Temperatures typically range between 9 °C (49 °F) and 21 °C (70 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 1569 mm (61.8 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually.Saint-Jean-de-Luz enjoys an average of 3705 hours of sunshine throughout the year, and daylight varies from 9 hours 0 minutes to 15 hours 20 minutes per day.

Monthly average temperatures in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France §

The warmest months in Saint-Jean-de-Luz are July, August and September, with daily mean temperatures ranging from 20 to 21 °C (68 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 12 °C (49 - 53 °F) throughout the day. On average each year, Saint-Jean-de-Luz experiences 12 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 19°C
(66°F)		 21°C
(70°F)		 22°C
(72°F)		 23°C
(74°F)		 28°C
(83°F)		 32°C
(90°F)		 33°C
(92°F)		 31°C
(87°F)		 32°C
(90°F)		 26°C
(79°F)		 22°C
(72°F)		 18°C
(64°F)
Mean maximum 16°C
(61°F)		 18°C
(65°F)		 19°C
(67°F)		 21°C
(71°F)		 24°C
(76°F)		 26°C
(79°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(84°F)		 25°C
(77°F)		 21°C
(69°F)		 17°C
(63°F)
Average high 11°C
(52°F)		 13°C
(56°F)		 14°C
(57°F)		 15°C
(60°F)		 17°C
(64°F)		 20°C
(69°F)		 22°C
(72°F)		 23°C
(73°F)		 22°C
(71°F)		 19°C
(66°F)		 15°C
(59°F)		 13°C
(56°F)
Daily mean 9°C
(49°F)		 11°C
(52°F)		 12°C
(53°F)		 13°C
(56°F)		 16°C
(60°F)		 19°C
(66°F)		 21°C
(69°F)		 21°C
(70°F)		 20°C
(68°F)		 17°C
(63°F)		 13°C
(56°F)		 12°C
(53°F)
Average low 8°C
(46°F)		 9°C
(49°F)		 10°C
(50°F)		 11°C
(53°F)		 14°C
(57°F)		 17°C
(63°F)		 19°C
(67°F)		 20°C
(67°F)		 18°C
(65°F)		 15°C
(60°F)		 12°C
(53°F)		 10°C
(51°F)
Mean minimum 3°C
(38°F)		 5°C
(42°F)		 6°C
(43°F)		 6°C
(44°F)		 10°C
(51°F)		 14°C
(58°F)		 17°C
(62°F)		 16°C
(62°F)		 14°C
(58°F)		 11°C
(52°F)		 7°C
(45°F)		 6°C
(42°F)
Minimum 0°C
(33°F)		 -1°C
(31°F)		 0°C
(33°F)		 5°C
(40°F)		 7°C
(45°F)		 12°C
(55°F)		 15°C
(59°F)		 15°C
(59°F)		 13°C
(56°F)		 8°C
(47°F)		 7°C
(45°F)		 4°C
(39°F)

Compare climate in Saint-Jean-de-Luz with other places

Compare temperature, precipitation, sunshine, UV index in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France with other places around the world.

Monthly average precipitation in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France §

Saint-Jean-de-Luz usually has the most precipitation in January, November and December, with an average of 16 rainy days and 212 mm (8.3 inches) of precipitation per month.The driest months in Saint-Jean-de-Luz are April, July and August. On average, 77 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 152 (6.0) 127 (5.0) 118 (4.6) 90 (3.5) 119 (4.7) 104 (4.1) 74 (2.9) 68 (2.7) 101 (4.0) 134 (5.3) 226 (8.9) 256 (10.1)
Average precipitation days (≥ 1 mm) 14 13 16 12 15 13 11 12 11 14 17 17

Monthly sunshine hours in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France §

The sunniest months in Saint-Jean-de-Luz are June, July and August, when the sun shines an average of 12 hours 57 minutes a day.Least sunny months in Saint-Jean-de-Luz: January, November and December receive an average of 6 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 172 243 309 338 377 393 409 388 338 295 232 207
Mean daily daylight hours 9h 21m 10h 30m 11h 57m 13h 26m 14h 42m 15h 20m 14h 59m 13h 52m 12h 27m 10h 58m 9h 40m 9h 0m

Solar UV radiation in Saint-Jean-de-Luz, Nouvelle-Aquitaine, France §

Saint-Jean-de-Luz experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Saint-Jean-de-Luz UV Index data.

Average daily maximum UV levels by month for Saint-Jean-de-Luz, Nouvelle-Aquitaine, France.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 4 5 7 9 10 10 9 7 5 3 2