September Weather in Follonica

Last updated: March 2, 2024

The weather in Follonica, Italy, during September is characterized by an average temperature of 22°C (71°F). Highs can soar to 29°C (84°F), while lows may dip to 14°C (57°F). Typically, the humidity level in Follonica throughout September hovers around 66%.

14°C (57°F)

Minimum temperature

22°C (71°F)

Average temperature

29°C (84°F)

Maximum temperature

66%

Humidity

Precipitation and Sunshine hours

In September, Follonica averages 74 mm (2.9 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 12 hours 26 minutes of daylight, with the sun shining for approximately 11 hours 19 minutes each day. Additionally, there is a 59% probability of sunny days during this period.

74 mm (2.9 inches)

Precipitation

9 rainy days

Rainy days

11 hours 19 minutes

Sunshine hours

59%

Chance of sun

UV Index

In September, the UV Index in Follonica reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 1 1 2 3 5 7 7 7 6 4 2 1 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

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