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October Weather in Naples, United States

Last updated: June 24, 2025

The average temperature in Naples, United States during October is a crisp 8°C (46°F), making it a refreshing time of year. Be prepared for temperature swings, as the minimum can drop to -17°C (2°F) while the maximum can reach 25°C (78°F). You'll likely encounter 35 mm (1.4 in) of precipitation over 5 days, and with an average humidity of 70%, the air is comfortably moist. Perfect for exploring the vibrant scenery!

October Temperature in Naples

In October in Naples, the average temperature is 8°C (46°F). Maximum temperatures can reach 25°C (78°F), while minimums can drop to as low as -17°C (2°F). Be prepared for a wide range of temperatures when planning your trip to Naples.

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

The chart illustrates October temperature patterns in Naples, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Naples, October typically has an average temperature of 8°C (46°F), with highs reaching up to 25°C (78°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec202536465770767364463725
Data source: Temperature data for Naples 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 Naples

In Naples in October, the precipitation amount is 35 mm (1.4 in) over a span of 5 days.

October Precipitation Trends in Naples

The chart displays monthly precipitation patterns in Naples, 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 Naples, October typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec263840313317111819352328
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Naples

In Naples in October, humidity is 70%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill that can make exploring the area feel less enjoyable and might lead travelers to seek indoor activities or wrapped layers for comfort.

October Average Humidity in Naples

This chart illustrates the average monthly humidity levels in Naples, 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 Naples is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%85%73%64%57%45%41%50%70%84%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Naples

In Naples in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Naples.

Maximum UV Index Levels in Naples for October

The chart shows the monthly maximum UV Index (UVI) for Naples 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 Naples typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec368101112121110753
Data source: Naples 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 Naples Compares to Other Months

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

This table compares monthly weather conditions in Naples, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)26 mm (1.0 inches)92%moderate
February Weather-4°C (25°F)38 mm (1.5 inches)93%high
March Weather2°C (37°F)40 mm (1.6 inches)85%very high
April Weather8°C (46°F)31 mm (1.2 inches)73%very high
May Weather14°C (57°F)33 mm (1.3 inches)64%extreme
June Weather21°C (70°F)17 mm (0.7 inches)57%extreme
July Weather25°C (77°F)11 mm (0.4 inches)45%extreme
August Weather23°C (73°F)18 mm (0.7 inches)41%extreme
September Weather18°C (64°F)19 mm (0.8 inches)50%very high
October Weather8°C (46°F)35 mm (1.4 inches)70%high
November Weather3°C (37°F)22 mm (0.9 inches)84%moderate
December Weather-4°C (25°F)28 mm (1.1 inches)90%moderate

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