Last updated: July 31, 2025
Under the Köppen–Geiger climate classification Peyriac-de-Mer features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 8 °C (47 °F) and 25 °C (78 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 616 mm (24.2 inches) and receives 78 rainy days on the 1 mm (0.04 inches) threshold annually. Peyriac-de-Mer enjoys an average of 3812 hours of sunshine throughout the year, and daylight varies from 9 hours 2 minutes to 15 hours 17 minutes per day.
The warmest months in Peyriac-de-Mer are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (73 - 78 °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, Peyriac-de-Mer experiences 96 days above 25 °C (77.0 °F) and 3 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 19°C (67°F)  | 24°C (76°F)  | 25°C (78°F)  | 26°C (80°F)  | 32°C (89°F)  | 38°C (101°F)  | 36°C (96°F)  | 38°C (100°F)  | 33°C (92°F)  | 29°C (84°F)  | 21°C (70°F)  | 20°C (68°F)  | 
| Mean maximum | 17°C (63°F)  | 21°C (70°F)  | 22°C (72°F)  | 24°C (76°F)  | 29°C (84°F)  | 33°C (92°F)  | 35°C (95°F)  | 37°C (98°F)  | 32°C (90°F)  | 27°C (81°F)  | 20°C (69°F)  | 19°C (66°F)  | 
| Average high | 12°C (53°F)  | 14°C (58°F)  | 16°C (61°F)  | 19°C (66°F)  | 23°C (73°F)  | 27°C (82°F)  | 30°C (87°F)  | 31°C (87°F)  | 26°C (80°F)  | 21°C (71°F)  | 16°C (60°F)  | 13°C (55°F)  | 
| Daily mean | 8°C (47°F)  | 10°C (51°F)  | 12°C (54°F)  | 14°C (58°F)  | 18°C (65°F)  | 23°C (73°F)  | 25°C (78°F)  | 25°C (78°F)  | 21°C (71°F)  | 17°C (63°F)  | 12°C (54°F)  | 9°C (49°F)  | 
| Average low | 5°C (41°F)  | 7°C (45°F)  | 8°C (47°F)  | 10°C (50°F)  | 14°C (57°F)  | 18°C (65°F)  | 21°C (69°F)  | 20°C (69°F)  | 17°C (63°F)  | 13°C (56°F)  | 9°C (48°F)  | 6°C (44°F)  | 
| Mean minimum | -1°C (31°F)  | 1°C (34°F)  | 3°C (38°F)  | 4°C (40°F)  | 9°C (48°F)  | 15°C (59°F)  | 16°C (61°F)  | 16°C (60°F)  | 12°C (54°F)  | 8°C (47°F)  | 3°C (38°F)  | 1°C (35°F)  | 
| Minimum | -4°C (25°F)  | -4°C (26°F)  | -2°C (29°F)  | 2°C (37°F)  | 7°C (44°F)  | 11°C (52°F)  | 14°C (58°F)  | 15°C (59°F)  | 10°C (50°F)  | 5°C (41°F)  | 1°C (35°F)  | -1°C (31°F)  | 
Compare temperature, precipitation, sunshine, UV index in Peyriac-de-Mer, France with other places around the world.
Peyriac-de-Mer usually has the most precipitation in March, April and October, with an average of 7 rainy days and 73 mm (2.9 inches) of precipitation per month. The driest months in Peyriac-de-Mer are June, July and August. On average, 29 mm (1.1 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 54 (2.1) | 45 (1.8) | 61 (2.4) | 69 (2.7) | 53 (2.1) | 35 (1.4) | 26 (1.0) | 26 (1.0) | 53 (2.1) | 90 (3.6) | 61 (2.4) | 43 (1.7) | 
| Average precipitation days (≥ 1 mm) | 6 | 5 | 8 | 8 | 8 | 6 | 3 | 4 | 7 | 7 | 9 | 7 | 
The sunniest months in Peyriac-de-Mer are June, July and August, when the sun shines an average of 13 hours 28 minutes a day. Least sunny months in Peyriac-de-Mer: January, November and December receive an average of 7 hours 5 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 184 | 242 | 314 | 340 | 392 | 411 | 429 | 398 | 341 | 288 | 241 | 226 | 
| Mean daily daylight hours | 9h 23m | 10h 31m | 11h 57m | 13h 25m | 14h 39m | 15h 17m | 14h 57m | 13h 51m | 12h 26m | 10h 59m | 9h 42m | 9h 2m | 
Peyriac-de-Mer 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 Peyriac-de-Mer UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |