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Monthly climate in Saint-Julien-en-Born, Nouvelle-Aquitaine, France

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Saint-Julien-en-Born features a oceanic climate (Cfb).Temperatures typically range between 8 °C (47 °F) and 22 °C (71 °F) through the year, but rarely can drop to -3 °C (26 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1091 mm (43.0 inches) and receives 135 rainy days on the 1 mm (0.04 inches) threshold annually.Saint-Julien-en-Born enjoys an average of 3782 hours of sunshine throughout the year, and daylight varies from 8 hours 56 minutes to 15 hours 24 minutes per day.

Monthly average temperatures in Saint-Julien-en-Born, Nouvelle-Aquitaine, France §

The warmest months in Saint-Julien-en-Born are July, August and September, with daily mean temperatures ranging from 20 to 22 °C (68 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (47 - 51 °F) throughout the day. On average each year, Saint-Julien-en-Born experiences 53 days above 25 °C (77.0 °F) and 4 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-Julien-en-Born, 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
(67°F)		 23°C
(74°F)		 26°C
(79°F)		 28°C
(83°F)		 31°C
(89°F)		 37°C
(99°F)		 38°C
(101°F)		 34°C
(93°F)		 34°C
(93°F)		 28°C
(83°F)		 23°C
(73°F)		 18°C
(65°F)
Mean maximum 16°C
(62°F)		 19°C
(67°F)		 22°C
(71°F)		 25°C
(77°F)		 28°C
(82°F)		 31°C
(88°F)		 33°C
(92°F)		 32°C
(90°F)		 31°C
(88°F)		 26°C
(79°F)		 21°C
(70°F)		 17°C
(63°F)
Average high 11°C
(52°F)		 14°C
(57°F)		 15°C
(59°F)		 18°C
(64°F)		 20°C
(69°F)		 23°C
(74°F)		 26°C
(78°F)		 26°C
(79°F)		 24°C
(75°F)		 20°C
(68°F)		 15°C
(59°F)		 13°C
(55°F)
Daily mean 8°C
(47°F)		 10°C
(51°F)		 11°C
(53°F)		 14°C
(57°F)		 16°C
(62°F)		 20°C
(68°F)		 22°C
(71°F)		 22°C
(71°F)		 20°C
(68°F)		 16°C
(61°F)		 12°C
(53°F)		 10°C
(51°F)
Average low 5°C
(42°F)		 7°C
(45°F)		 8°C
(47°F)		 10°C
(50°F)		 13°C
(55°F)		 16°C
(61°F)		 18°C
(65°F)		 18°C
(65°F)		 16°C
(61°F)		 13°C
(55°F)		 9°C
(48°F)		 8°C
(47°F)
Mean minimum -0°C
(32°F)		 2°C
(36°F)		 3°C
(37°F)		 4°C
(40°F)		 8°C
(47°F)		 13°C
(55°F)		 15°C
(59°F)		 14°C
(58°F)		 10°C
(51°F)		 7°C
(46°F)		 3°C
(38°F)		 1°C
(35°F)
Minimum -3°C
(27°F)		 -3°C
(26°F)		 -2°C
(28°F)		 1°C
(35°F)		 5°C
(42°F)		 11°C
(52°F)		 13°C
(56°F)		 14°C
(57°F)		 9°C
(48°F)		 5°C
(42°F)		 2°C
(36°F)		 -1°C
(31°F)

Compare climate in Saint-Julien-en-Born with other places

Compare temperature, precipitation, sunshine, UV index in Saint-Julien-en-Born, Nouvelle-Aquitaine, France with other places around the world.

Monthly average precipitation in Saint-Julien-en-Born, Nouvelle-Aquitaine, France §

Saint-Julien-en-Born usually has the most precipitation in May, November and December, with an average of 14 rainy days and 135 mm (5.3 inches) of precipitation per month.The driest months in Saint-Julien-en-Born are July, August and September. On average, 58 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Julien-en-Born, 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) 92 (3.6) 79 (3.1) 85 (3.3) 66 (2.6) 99 (3.9) 95 (3.7) 51 (2.0) 58 (2.3) 65 (2.6) 96 (3.8) 136 (5.3) 171 (6.7)
Average precipitation days (≥ 1 mm) 11 11 14 10 13 12 6 8 8 12 14 16

Monthly sunshine hours in Saint-Julien-en-Born, Nouvelle-Aquitaine, France §

The sunniest months in Saint-Julien-en-Born are June, July and August, when the sun shines an average of 13 hours 19 minutes a day.Least sunny months in Saint-Julien-en-Born: January, November and December receive an average of 6 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Julien-en-Born, 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 176 245 313 345 388 407 422 395 340 297 239 210
Mean daily daylight hours 9h 18m 10h 28m 11h 57m 13h 28m 14h 45m 15h 24m 15h 3m 13h 54m 12h 27m 10h 57m 9h 37m 8h 56m

Solar UV radiation in Saint-Julien-en-Born, Nouvelle-Aquitaine, France §

Saint-Julien-en-Born 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, February 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-Julien-en-Born UV Index data.

Average daily maximum UV levels by month for Saint-Julien-en-Born, 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 3 5 7 9 10 10 9 7 5 3 2