September Weather in Vallepietra, Italy

Last updated: August 23, 2025

In September, the average temperature in Vallepietra, Italy hovers around 17°C (62°F). Visitors can expect a wide temperature range, with lows of 3°C (37°F) and highs reaching up to 29°C (84°F). The area experiences 146 mm (5.7 in) of precipitation spread over 12 days, contributing to an average humidity level of 65%. Whether you're preparing for a sunny day or a rainy one, you’ll find that the weather is as varied as the local culture!

September Temperature in Vallepietra

In September in Vallepietra, the average temperature is 17°C (62°F), with maximums reaching up to 29°C (84°F) and minimums dropping as low as 3°C (37°F). This pleasant climate makes it a great time for outdoor activities and sightseeing.

September Weather in Vallepietra: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Vallepietra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vallepietra, September typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (84°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Vallepietra

In Vallepietra in September, the total precipitation amount is 146 mm (5.7 in) spread over a duration of 12 days.

September Precipitation Trends in Vallepietra

The chart displays monthly precipitation patterns in Vallepietra, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Vallepietra, September typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Vallepietra

In Vallepietra in September, humidity is 65%. With an average temperature of 17°C (62°F), this humidity feels like a gentle wrap of warmth around you, making it a comfortable time for exploring outdoor sights, yet you might want to carry a light jacket and stay hydrated while roaming the streets.

September Average Humidity in Vallepietra

This chart illustrates the average monthly humidity levels in Vallepietra, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Vallepietra is approximately 65%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Vallepietra

In Vallepietra in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Vallepietra.

Maximum UV Index Levels in Vallepietra for September

The chart shows the monthly maximum UV Index (UVI) for Vallepietra in September, 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 September, the maximum UV index in Vallepietra typically reaches 8, which falls under the very high exposure category.

Data source: Vallepietra September 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 September Weather in Vallepietra Compares to Other Months

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

This table compares monthly weather conditions in Vallepietra, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	98 mm (3.9 inches)	84%	moderate
February Weather	5°C (41°F)	120 mm (4.7 inches)	76%	moderate
March Weather	6°C (43°F)	125 mm (4.9 inches)	69%	high
April Weather	10°C (49°F)	109 mm (4.3 inches)	70%	very high
May Weather	13°C (56°F)	124 mm (4.9 inches)	70%	very high
June Weather	19°C (66°F)	72 mm (2.8 inches)	61%	very high
July Weather	21°C (71°F)	49 mm (1.9 inches)	57%	very high
August Weather	22°C (72°F)	50 mm (2.0 inches)	53%	very high
September Weather	17°C (62°F)	146 mm (5.7 inches)	65%	very high
October Weather	12°C (55°F)	129 mm (5.1 inches)	75%	high
November Weather	8°C (47°F)	232 mm (9.1 inches)	81%	moderate
December Weather	4°C (40°F)	218 mm (8.6 inches)	84%	low