October Weather in Isernia, Italy

Last updated: August 23, 2025

In October, the average temperature in Isernia, Italy hovers around 13°C (56°F), with minimums dipping to 3°C (37°F) and highs reaching 24°C (76°F). Expect 104 mm (4.1 in) of precipitation spread over 12 days, contributing to an average humidity level of 75%. Enjoy the blend of mild temperatures and refreshing rain!

October Temperature in Isernia

In October in Isernia, the average temperature is 13°C (56°F). Maximums can reach 24°C (76°F) and minimums can be as low as 3°C (37°F). This variation in temperature makes it a comfortable time for travelers to explore the outdoor attractions while being prepared for cooler evenings.

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

The chart illustrates October temperature patterns in Isernia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isernia, October typically has an average temperature of 13°C (56°F), with highs reaching up to 24°C (76°F) and lows dropping to around 3°C (37°F).

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

October Precipitation in Isernia

In Isernia in October, the total precipitation amount is 104 mm (4.1 in) spread over 12 days.

October Precipitation Trends in Isernia

The chart displays monthly precipitation patterns in Isernia, 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 Isernia, October typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 12 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 Isernia

In Isernia in October humidity is 75%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill enveloping you, making travel a bit uncomfortable, as the moisture in the air clings to your skin and can dampen your spirits as well as your clothes.

October Average Humidity in Isernia

This chart illustrates the average monthly humidity levels in Isernia, 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 Isernia 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 Isernia

In Isernia 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 Isernia, you can refer to this Hourly UV Index in Isernia.

Maximum UV Index Levels in Isernia for October

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

Data source: Isernia 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 Isernia Compares to Other Months

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

This table compares monthly weather conditions in Isernia, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	90 mm (3.5 inches)	84%	moderate
February Weather	6°C (43°F)	127 mm (5.0 inches)	76%	moderate
March Weather	7°C (45°F)	109 mm (4.3 inches)	69%	high
April Weather	10°C (51°F)	92 mm (3.6 inches)	70%	very high
May Weather	14°C (58°F)	109 mm (4.3 inches)	70%	very high
June Weather	19°C (67°F)	75 mm (3.0 inches)	61%	very high
July Weather	22°C (72°F)	48 mm (1.9 inches)	57%	very high
August Weather	23°C (73°F)	38 mm (1.5 inches)	53%	very high
September Weather	18°C (65°F)	81 mm (3.2 inches)	65%	very high
October Weather	13°C (56°F)	104 mm (4.1 inches)	75%	high
November Weather	10°C (50°F)	225 mm (8.8 inches)	81%	moderate
December Weather	5°C (42°F)	170 mm (6.7 inches)	84%	low