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September Weather in Grottaminarda, Italy

Last updated: August 23, 2025

In Grottaminarda, Italy, the average temperature in September hovers around 19°C (67°F). Expect temperatures to range from a minimum of 9°C (48°F) to a pleasant maximum of 30°C (86°F). During this month, precipitation totals approximately 81 mm (3.2 in) spread over about 11 days, contributing to an average humidity level of 65%.

September Temperature in Grottaminarda

In September in Grottaminarda, the average temperature is 19°C (67°F). The maximum can reach 30°C (86°F), while the minimum can drop to as low as 9°C (48°F). This makes it an ideal time for traveling, as you can enjoy pleasant weather and explore the area comfortably.

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

The chart illustrates September temperature patterns in Grottaminarda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grottaminarda, September typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (86°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec414546526069747567585245
Data source: Temperature data for Grottaminarda 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 Grottaminarda

In Grottaminarda in September, the precipitation amount is 81 mm (3.2 in) over a span of 11 days.

September Precipitation Trends in Grottaminarda

The chart displays monthly precipitation patterns in Grottaminarda, 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 Grottaminarda, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec9011010574894228458188178137
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Grottaminarda

In Grottaminarda in September, humidity is 65%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace that can make outdoor activities a bit sticky, so travelers may want to plan for more leisurely adventures and stay hydrated to fully enjoy their experience.

September Average Humidity in Grottaminarda

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

In Grottaminarda 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 Grottaminarda.

Maximum UV Index Levels in Grottaminarda for September

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

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

This table compares monthly weather conditions in Grottaminarda, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)90 mm (3.5 inches)84%moderate
February Weather7°C (45°F)110 mm (4.3 inches)76%moderate
March Weather8°C (46°F)105 mm (4.1 inches)69%high
April Weather11°C (53°F)74 mm (2.9 inches)70%very high
May Weather15°C (60°F)89 mm (3.5 inches)70%very high
June Weather21°C (69°F)42 mm (1.6 inches)61%very high
July Weather23°C (75°F)28 mm (1.1 inches)57%very high
August Weather24°C (76°F)45 mm (1.8 inches)53%very high
September Weather19°C (67°F)81 mm (3.2 inches)65%very high
October Weather15°C (59°F)88 mm (3.5 inches)75%high
November Weather11°C (52°F)178 mm (7.0 inches)81%moderate
December Weather7°C (45°F)137 mm (5.4 inches)84%low

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