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November Weather in Siano, Italy

Last updated: August 23, 2025

In November, the average temperature in Siano, Italy hovers around 12°C (54°F), with extremes ranging from a chilly 2°C (35°F) to a pleasant 21°C (70°F). Rain lovers take note: expect about 149 mm (5.9 in) of precipitation over 14 days, accompanied by an average humidity level of 77%. Whether you’re packing an umbrella or enjoying the mild weather, this month offers a unique charm!

November Temperature in Siano

In November in Siano, the average temperature is 12°C (54°F). The maximum can reach 21°C (70°F), while the minimum can be as low as 2°C (35°F). This makes it an ideal time for travelers looking to enjoy mild weather and scenic views.

November Weather in Siano: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Siano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siano, November typically has an average temperature of 12°C (54°F), with highs reaching up to 21°C (70°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec434547536068727467595446
Data source: Temperature data for Siano generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Siano

In Siano in November, the precipitation amount is 149 mm (5.9 in) over a span of 14 days.

November Precipitation Trends in Siano

The chart displays monthly precipitation patterns in Siano, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Siano, November typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec7986105777395576990113149101
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Siano

In Siano in November, humidity is 77%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that wraps around you, making your travels a little more uncomfortable and requiring you to dress in layers to stay warm and dry.

November Average Humidity in Siano

This chart illustrates the average monthly humidity levels in Siano, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Siano is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%70%73%72%67%64%61%68%73%77%78%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Siano

In Siano in November, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Siano for better planning.

Maximum UV Index Levels in Siano for November

The chart shows the monthly maximum UV Index (UVI) for Siano in November, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In November, the maximum UV index in Siano typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108643
Data source: Siano November UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How November Weather in Siano Compares to Other Months

Weather in Siano varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Siano, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Siano, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)79 mm (3.1 inches)78%moderate
February Weather7°C (46°F)86 mm (3.4 inches)71%moderate
March Weather8°C (48°F)104 mm (4.1 inches)70%high
April Weather12°C (53°F)77 mm (3.0 inches)73%very high
May Weather15°C (60°F)73 mm (2.9 inches)72%very high
June Weather20°C (68°F)95 mm (3.7 inches)67%very high
July Weather22°C (73°F)57 mm (2.2 inches)64%very high
August Weather23°C (74°F)69 mm (2.7 inches)61%very high
September Weather20°C (68°F)90 mm (3.5 inches)68%very high
October Weather15°C (60°F)113 mm (4.4 inches)73%high
November Weather12°C (54°F)149 mm (5.9 inches)77%moderate
December Weather8°C (47°F)101 mm (4.0 inches)78%moderate

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