October Weather in Formia, Italy

Last updated: August 23, 2025

In Formia, Italy, the average temperature in October hovers around 18°C (65°F), with a comfortable range from a minimum of 11°C (52°F) to a pleasant maximum of 25°C (78°F). Expect 116 mm (4.6 in) of precipitation spread across 9 days, making it a moderately wet month. The average humidity is around 75%, contributing to the month’s lush greenery and vibrant atmosphere.

October Temperature in Formia

In October in Formia, the average temperature is 18°C (65°F). Maximums can reach 25°C (78°F), while minimums can be as low as 11°C (52°F). This makes it an ideal destination for travelers seeking mild and pleasant weather.

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

The chart illustrates October temperature patterns in Formia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Formia, October typically has an average temperature of 18°C (65°F), with highs reaching up to 25°C (78°F) and lows dropping to around 11°C (52°F).

Data source: Temperature data for Formia generated using information from the Copernicus Climate Change Service.

October Precipitation in Formia

In Formia in October, the precipitation amount is 116 mm (4.6 in) spread over 9 days.

October Precipitation Trends in Formia

The chart displays monthly precipitation patterns in Formia, 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 Formia, October typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Formia

In Formia in October, humidity is 75%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket that can make outdoor exploration feel a bit stifling, potentially leading to discomfort during travel activities.

October Average Humidity in Formia

This chart illustrates the average monthly humidity levels in Formia, 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 Formia is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Formia

In Formia in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Formia, you can refer to this Hourly UV Index in Formia.

Maximum UV Index Levels in Formia for October

The chart shows the monthly maximum UV Index (UVI) for Formia 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 Formia typically reaches 6, which falls under the high exposure category.

Data source: Formia 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 Formia Compares to Other Months

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

This table compares monthly weather conditions in Formia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	96 mm (3.8 inches)	84%	moderate
February Weather	11°C (51°F)	115 mm (4.5 inches)	76%	moderate
March Weather	11°C (53°F)	94 mm (3.7 inches)	69%	moderate
April Weather	14°C (57°F)	64 mm (2.5 inches)	70%	high
May Weather	18°C (64°F)	65 mm (2.5 inches)	70%	very high
June Weather	22°C (72°F)	30 mm (1.2 inches)	61%	very high
July Weather	25°C (77°F)	16 mm (0.6 inches)	57%	very high
August Weather	26°C (79°F)	11 mm (0.4 inches)	53%	very high
September Weather	22°C (73°F)	102 mm (4.0 inches)	65%	high
October Weather	18°C (65°F)	116 mm (4.6 inches)	75%	high
November Weather	15°C (59°F)	316 mm (12.4 inches)	81%	moderate
December Weather	11°C (53°F)	209 mm (8.2 inches)	84%	low