September Weather in Niscemi, Italy

Last updated: August 23, 2025

In September, the average temperature in Niscemi, Italy hovers around 23°C (74°F). Visitors can expect a pleasant range, with minimum temperatures dipping to 12°C (53°F) and maximums soaring to 32°C (90°F). During this month, the region sees about 34 mm (1.3 in) of precipitation over 6 days, accompanied by an average humidity of 71%. Enjoy the comfortable climate while you explore!

September Temperature in Niscemi

In September in Niscemi, the average temperature is 23°C (74°F). The maximum can reach 32°C (90°F), while the minimum can drop to as low as 12°C (53°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy the diverse activities that Niscemi has to offer.

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

The chart illustrates September temperature patterns in Niscemi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Niscemi, September typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (90°F) and lows dropping to around 12°C (53°F).

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

September Precipitation in Niscemi

In Niscemi in September, the total precipitation amount is 34 mm (1.3 in) spread over 6 days.

September Precipitation Trends in Niscemi

The chart displays monthly precipitation patterns in Niscemi, 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 Niscemi, September typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 6 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 Niscemi

In Niscemi in September, humidity is 71%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace that can make outdoor activities feel sticky, but if you're well-hydrated and take breaks in the shade, it offers a pleasant tropical ambiance perfect for exploration.

September Average Humidity in Niscemi

This chart illustrates the average monthly humidity levels in Niscemi, 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 Niscemi is approximately 71%, 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 Niscemi

In Niscemi in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Niscemi.

Maximum UV Index Levels in Niscemi for September

The chart shows the monthly maximum UV Index (UVI) for Niscemi 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 Niscemi typically reaches 9, which falls under the very high exposure category.

Data source: Niscemi 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 Niscemi Compares to Other Months

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

This table compares monthly weather conditions in Niscemi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	41 mm (1.6 inches)	75%	moderate
February Weather	10°C (50°F)	47 mm (1.8 inches)	71%	moderate
March Weather	11°C (52°F)	59 mm (2.3 inches)	71%	high
April Weather	14°C (58°F)	39 mm (1.5 inches)	74%	very high
May Weather	19°C (66°F)	27 mm (1.1 inches)	73%	very high
June Weather	24°C (75°F)	13 mm (0.5 inches)	69%	very high
July Weather	26°C (80°F)	8 mm (0.3 inches)	67%	extreme
August Weather	27°C (80°F)	16 mm (0.6 inches)	66%	very high
September Weather	23°C (74°F)	34 mm (1.3 inches)	71%	very high
October Weather	18°C (65°F)	141 mm (5.5 inches)	73%	high
November Weather	14°C (58°F)	143 mm (5.6 inches)	74%	moderate
December Weather	10°C (51°F)	42 mm (1.6 inches)	75%	moderate