September Weather in Cassina Valsassina

Last updated: March 2, 2024

The weather in Cassina Valsassina, Italy, during September is characterized by an average temperature of 15°C (59°F). Highs can soar to 23°C (73°F), while lows may dip to 5°C (41°F). Typically, the humidity level in Cassina Valsassina throughout September hovers around 74%.

5°C (41°F)

Minimum temperature

15°C (59°F)

Average temperature

23°C (73°F)

Maximum temperature

74%

Humidity

Precipitation and Sunshine hours

In September, Cassina Valsassina averages 173 mm (6.8 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 12 hours 29 minutes of daylight, with the sun shining for approximately 11 hours 0 minutes each day. Additionally, there is a 35% probability of sunny days during this period.

173 mm (6.8 inches)

Precipitation

16 rainy days

Rainy days

11 hours 0 minutes

Sunshine hours

35%

Chance of sun

UV Index

In September, the UV Index in Cassina Valsassina reaches a maximum of 7, 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 1 1 2 3 5 6 7 6 5 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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