September Weather in Guerande

Last updated: March 2, 2024

The weather in Guerande, France, during September is characterized by an average temperature of 17°C (64°F). Highs can soar to 24°C (75°F), while lows may dip to 12°C (53°F). Typically, the humidity level in Guerande throughout September hovers around 79%.

12°C (53°F)

Minimum temperature

17°C (64°F)

Average temperature

24°C (75°F)

Maximum temperature

79%

Humidity

Precipitation and Sunshine hours

In September, Guerande averages 37 mm (1.5 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 12 hours 30 minutes of daylight, with the sun shining for approximately 11 hours 14 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

37 mm (1.5 inches)

Precipitation

8 rainy days

Rainy days

11 hours 14 minutes

Sunshine hours

52%

Chance of sun

UV Index

In September, the UV Index in Guerande reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 25 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 0 1 1 2 3 5 6 6 6 5 3 2 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Guerande's Climate with Cities Worldwide