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November Weather in San Bernardino, Italy

Last updated: August 23, 2025

In November, the average temperature in San Bernardino, Italy hovers around 11°C (53°F). Visitors can experience a temperature range, with a minimum of -1°C (30°F) and a maximum of 21°C (70°F). Expect 89 mm (3.5 in) of precipitation spread over about 10 days, complemented by a high average humidity of 88%. Make sure to pack accordingly!

November Temperature in San Bernardino

In November in San Bernardino, the average temperature is 11°C (53°F). Maximum temperatures can reach 21°C (70°F), while minima can drop to as low as -1°C (30°F). It's advisable to pack layers to prepare for both warm afternoons and chilly evenings during your travels.

November Weather in San Bernardino: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in San Bernardino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Bernardino, November typically has an average temperature of 11°C (53°F), with highs reaching up to 21°C (70°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec404650586677808071615343
Data source: Temperature data for San Bernardino 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 San Bernardino

In San Bernardino in November, the precipitation amount is 89 mm (3.5 in) over a period of 10 days.

November Precipitation Trends in San Bernardino

The chart displays monthly precipitation patterns in San Bernardino, 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 San Bernardino, November typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec227143478141724085608963
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in San Bernardino

In San Bernardino in November humidity is 88%. With an average temperature of 11°C (53°F), this humidity feels like a heavy blanket wrapping around you, making travel feel sluggish and uncomfortable as you navigate the damp air.

November Average Humidity in San Bernardino

This chart illustrates the average monthly humidity levels in San Bernardino, 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 San Bernardino is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in San Bernardino

In San Bernardino in November, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in San Bernardino, you can check the information here.

Maximum UV Index Levels in San Bernardino for November

The chart shows the monthly maximum UV Index (UVI) for San Bernardino 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 San Bernardino typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: San Bernardino 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 San Bernardino Compares to Other Months

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

This table compares monthly weather conditions in San Bernardino, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)22 mm (0.9 inches)87%low
February Weather8°C (46°F)71 mm (2.8 inches)79%moderate
March Weather10°C (51°F)43 mm (1.7 inches)69%moderate
April Weather14°C (58°F)47 mm (1.9 inches)71%high
May Weather19°C (67°F)81 mm (3.2 inches)70%very high
June Weather25°C (77°F)41 mm (1.6 inches)65%very high
July Weather27°C (80°F)72 mm (2.8 inches)61%very high
August Weather27°C (80°F)40 mm (1.6 inches)54%very high
September Weather22°C (71°F)85 mm (3.3 inches)66%high
October Weather16°C (61°F)60 mm (2.4 inches)83%moderate
November Weather11°C (53°F)89 mm (3.5 inches)88%moderate
December Weather6°C (44°F)63 mm (2.5 inches)85%low

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