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September Weather in Locatello, Italy

Last updated: August 23, 2025

In September, the average temperature in Locatello, Italy is a pleasant 18°C (65°F). Expect a minimum of 6°C (44°F) and a maximum of 28°C (82°F), providing a nice range for any activity. Be prepared for some rain, as the area sees an average precipitation of 141 mm (5.5 in) spread over about 12 days. With an average humidity of 74%, you'll want to stay hydrated while enjoying the scenic views!

September Temperature in Locatello

In September in Locatello, the average temperature is 18°C (65°F). The maximum can reach 28°C (82°F), and the minimum can be as low as 6°C (44°F). This pleasant climate makes Locatello an ideal destination for travelers seeking comfortable weather during their visit.

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

The chart illustrates September temperature patterns in Locatello, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Locatello, September typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (82°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec374146536170727264554739
Data source: Temperature data for Locatello generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Locatello

In Locatello in September, the precipitation amount is 141 mm (5.5 in), occurring over the course of 12 days.

September Precipitation Trends in Locatello

The chart displays monthly precipitation patterns in Locatello, 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 Locatello, September typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec35508411915714914313814114915191
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Locatello

In Locatello in September humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

September Average Humidity in Locatello

This chart illustrates the average monthly humidity levels in Locatello, 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 Locatello is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Locatello

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

Maximum UV Index Levels in Locatello for September

The chart shows the monthly maximum UV Index (UVI) for Locatello 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 Locatello typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236689986532
Data source: Locatello 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 Locatello Compares to Other Months

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

This table compares monthly weather conditions in Locatello, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)35 mm (1.4 inches)88%low
February Weather5°C (41°F)50 mm (2.0 inches)81%moderate
March Weather8°C (46°F)84 mm (3.3 inches)76%high
April Weather12°C (54°F)119 mm (4.7 inches)77%high
May Weather16°C (61°F)157 mm (6.2 inches)74%very high
June Weather21°C (70°F)149 mm (5.9 inches)71%very high
July Weather22°C (73°F)143 mm (5.6 inches)67%very high
August Weather22°C (73°F)138 mm (5.4 inches)64%very high
September Weather18°C (65°F)141 mm (5.5 inches)74%high
October Weather13°C (56°F)149 mm (5.9 inches)87%moderate
November Weather8°C (47°F)151 mm (5.9 inches)88%moderate
December Weather4°C (39°F)91 mm (3.6 inches)85%low

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