nomadseason

September Weather in Termini, Italy

Last updated: August 23, 2025

In September, the average temperature in Termini, Italy is a pleasant 24°C (75°F). Expect a minimum temperature of 15°C (59°F) and a maximum of 27°C (81°F). With an average humidity level of 65%, you can enjoy the warm weather, even though there may be some rain, with 72 mm (2.8 in) of precipitation over about 8 days.

September Temperature in Termini

In September in Termini, the average temperature is 24°C (75°F). The maximum can reach 27°C (81°F) and the minimum can be as low as 15°C (59°F). This mild weather makes it an ideal time for outdoor activities and exploration in Termini.

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

The chart illustrates September temperature patterns in Termini, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Termini, September typically has an average temperature of 24°C (75°F), with highs reaching up to 27°C (81°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec535455586572777975686357
Data source: Temperature data for Termini generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Termini

In Termini in September, the precipitation amount is 72 mm (2.8 in) over the course of 8 days.

September Precipitation Trends in Termini

The chart displays monthly precipitation patterns in Termini, 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 Termini, September typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec11197794352171187285233179
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Termini

In Termini in September humidity is 65%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a bit sticky but still enjoyable for exploring sights and sounds.

September Average Humidity in Termini

This chart illustrates the average monthly humidity levels in Termini, 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 Termini is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Termini

In Termini 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 Termini.

Maximum UV Index Levels in Termini for September

The chart shows the monthly maximum UV Index (UVI) for Termini 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 Termini typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34689101098642
Data source: Termini 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 Termini Compares to Other Months

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

This table compares monthly weather conditions in Termini, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)111 mm (4.4 inches)84%moderate
February Weather12°C (55°F)97 mm (3.8 inches)76%moderate
March Weather13°C (55°F)79 mm (3.1 inches)69%high
April Weather15°C (59°F)43 mm (1.7 inches)70%very high
May Weather18°C (65°F)52 mm (2.0 inches)70%very high
June Weather22°C (73°F)17 mm (0.7 inches)61%very high
July Weather25°C (78°F)11 mm (0.4 inches)57%very high
August Weather26°C (80°F)8 mm (0.3 inches)53%very high
September Weather24°C (75°F)72 mm (2.8 inches)65%very high
October Weather20°C (68°F)85 mm (3.4 inches)75%high
November Weather17°C (63°F)232 mm (9.2 inches)81%moderate
December Weather14°C (57°F)179 mm (7.0 inches)84%low

Compare Termini's Climate with Cities Worldwide