Last updated: August 23, 2025
In September, the average temperature in Plougastel-Daoulas, France is a pleasant 16°C (61°F). Temperatures can range from a cool 9°C (49°F) to a warm 27°C (81°F). During this month, expect about 65 mm (2.6 in) of precipitation spread over 11 days, contributing to an average humidity of 76%. Whether you’re exploring or relaxing, September offers a comfortable climate perfect for your adventures!
In September in Plougastel-Daoulas, the average temperature is 16°C (61°F), with maximums reaching up to 27°C (81°F) and minimums dropping as low as 9°C (49°F). This climate makes it an ideal time for travelers seeking mild weather and enjoyable outdoor activities.
In Plougastel-Daoulas in September, the precipitation amount is 65 mm (2.6 in) over a span of 11 days.
In Plougastel-Daoulas in September humidity is 76%. With an average temperature of 16°C (61°F), this humidity feels like a warm embrace that makes traveling feel slightly heavy yet refreshing, often prompting you to seek shade or indulge in ice-cold drinks to stay comfortable.
In Plougastel-Daoulas in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Plougastel-Daoulas, you can refer to this Hourly UV Index in Plougastel-Daoulas.
UV Risk Categories
Weather in Plougastel-Daoulas varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Plougastel-Daoulas, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 99 mm (3.9 inches) | 89% | low |
| February Weather | 8°C (47°F) | 120 mm (4.7 inches) | 88% | moderate |
| March Weather | 9°C (48°F) | 92 mm (3.6 inches) | 85% | moderate |
| April Weather | 11°C (51°F) | 46 mm (1.8 inches) | 84% | high |
| May Weather | 13°C (56°F) | 73 mm (2.9 inches) | 81% | very high |
| June Weather | 16°C (60°F) | 76 mm (3.0 inches) | 77% | very high |
| July Weather | 17°C (64°F) | 58 mm (2.3 inches) | 63% | very high |
| August Weather | 17°C (63°F) | 70 mm (2.8 inches) | 71% | very high |
| September Weather | 16°C (61°F) | 65 mm (2.6 inches) | 76% | high |
| October Weather | 13°C (57°F) | 132 mm (5.2 inches) | 89% | moderate |
| November Weather | 11°C (51°F) | 126 mm (5.0 inches) | 90% | low |
| December Weather | 9°C (49°F) | 180 mm (7.1 inches) | 90% | low |