September Weather in San Colombano al Lambro

Last updated: March 2, 2024

The weather in San Colombano al Lambro, Italy, during September is characterized by an average temperature of 21°C (69°F). Highs can soar to 32°C (89°F), while lows may dip to 10°C (50°F). Typically, the humidity level in San Colombano al Lambro throughout September hovers around 74%.

10°C (50°F)

Minimum temperature

21°C (69°F)

Average temperature

32°C (89°F)

Maximum temperature

74%

Humidity

Precipitation and Sunshine hours

In September, San Colombano al Lambro averages 114 mm (4.5 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 12 hours 28 minutes of daylight, with the sun shining for approximately 11 hours 15 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

114 mm (4.5 inches)

Precipitation

9 rainy days

Rainy days

11 hours 15 minutes

Sunshine hours

52%

Chance of sun

UV Index

In September, the UV Index in San Colombano al Lambro reaches a maximum of 6, 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 4 6 6 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

Compare San Colombano al Lambro's Climate with Cities Worldwide