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October Weather in Castelnuovo, Italy

Last updated: August 23, 2025

The average temperature in Castelnuovo, Italy during October is a comfortable 15°C (60°F), with daily variations ranging from a minimum of 6°C (44°F) to a maximum of 26°C (79°F). Visitors should prepare for around 75 mm (3.0 in) of precipitation over 9 days, creating a backdrop of 78% average humidity that adds a refreshing touch to the atmosphere.

October Temperature in Castelnuovo

In October in Castelnuovo, the average temperature is 15°C (60°F), with maximums reaching 26°C (79°F) and minimums dropping as low as 6°C (44°F). This moderate climate makes it an ideal time for outdoor exploration and sightseeing.

October Weather in Castelnuovo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Castelnuovo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelnuovo, October typically has an average temperature of 15°C (60°F), with highs reaching up to 26°C (79°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec424548556372757668605346
Data source: Temperature data for Castelnuovo 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.

October Precipitation in Castelnuovo

In Castelnuovo in October, the precipitation amount is 75 mm (3.0 in) distributed over 9 days.

October Precipitation Trends in Castelnuovo

The chart displays monthly precipitation patterns in Castelnuovo, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Castelnuovo, October typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec72658970119557241777513690
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Castelnuovo

In Castelnuovo in October, humidity is 78%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp embrace that can make outdoor activities a bit uncomfortable, highlighting the importance of staying hydrated and taking breaks in the shade while exploring.

October Average Humidity in Castelnuovo

This chart illustrates the average monthly humidity levels in Castelnuovo, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Castelnuovo is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%69%71%71%63%59%54%67%79%84%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Castelnuovo

In Castelnuovo in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Castelnuovo.

Maximum UV Index Levels in Castelnuovo for October

The chart shows the monthly maximum UV Index (UVI) for Castelnuovo in October, 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 October, the maximum UV index in Castelnuovo typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Castelnuovo October 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 October Weather in Castelnuovo Compares to Other Months

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

This table compares monthly weather conditions in Castelnuovo, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)72 mm (2.8 inches)85%low
February Weather7°C (46°F)65 mm (2.6 inches)78%moderate
March Weather9°C (48°F)89 mm (3.5 inches)69%high
April Weather13°C (55°F)70 mm (2.7 inches)71%high
May Weather17°C (63°F)119 mm (4.7 inches)71%very high
June Weather22°C (72°F)55 mm (2.1 inches)63%very high
July Weather24°C (75°F)72 mm (2.8 inches)59%very high
August Weather25°C (77°F)41 mm (1.6 inches)54%very high
September Weather20°C (68°F)77 mm (3.0 inches)67%high
October Weather15°C (60°F)75 mm (3.0 inches)78%moderate
November Weather12°C (54°F)136 mm (5.4 inches)84%moderate
December Weather8°C (46°F)90 mm (3.6 inches)86%low

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