nomadseason

September Weather in Ravenna, United States

Last updated: June 24, 2025

In Ravenna, United States, the average temperature in September hovers around 18°C (65°F). Expect a range from a cool 2°C (36°F) to a warm 34°C (94°F). During this month, precipitation levels typically reach 111 mm (4.4 in) over 10 days, with an average humidity of 79%. Enjoy the variability that this month brings!

September Temperature in Ravenna

In September in Ravenna, the average temperature is 18°C (65°F). Maximums can reach 34°C (94°F), and minimums can be as low as 2°C (36°F). This makes Ravenna a great destination for travelers looking to enjoy both warm days and cool nights.

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

The chart illustrates September temperature patterns in Ravenna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ravenna, September typically has an average temperature of 18°C (65°F), with highs reaching up to 34°C (94°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec262736465969747265533932
Data source: Temperature data for Ravenna 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 Ravenna

In Ravenna in September, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.

September Precipitation Trends in Ravenna

The chart displays monthly precipitation patterns in Ravenna, 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 Ravenna, September typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6266659813012259801111296567
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Ravenna

In Ravenna in September, humidity is 79%. With an average temperature of 18°C (65°F), this humidity feels like walking through a warm mist, making traveling slightly uncomfortable and sticky, but offering a refreshing escape when you find moments of shade or a breeze.

September Average Humidity in Ravenna

This chart illustrates the average monthly humidity levels in Ravenna, 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 Ravenna is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%87%82%81%78%79%80%82%87%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ravenna

In Ravenna in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ravenna.

Maximum UV Index Levels in Ravenna for September

The chart shows the monthly maximum UV Index (UVI) for Ravenna 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 Ravenna typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Ravenna 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 Ravenna Compares to Other Months

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

This table compares monthly weather conditions in Ravenna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)62 mm (2.5 inches)87%low
February Weather-3°C (27°F)66 mm (2.6 inches)87%moderate
March Weather2°C (36°F)65 mm (2.5 inches)86%moderate
April Weather8°C (46°F)98 mm (3.9 inches)87%very high
May Weather15°C (59°F)130 mm (5.1 inches)82%very high
June Weather20°C (69°F)122 mm (4.8 inches)81%very high
July Weather23°C (75°F)59 mm (2.3 inches)78%very high
August Weather22°C (72°F)80 mm (3.2 inches)79%very high
September Weather18°C (65°F)111 mm (4.4 inches)79%high
October Weather11°C (53°F)129 mm (5.1 inches)82%moderate
November Weather4°C (39°F)64 mm (2.5 inches)87%moderate
December Weather0°C (32°F)67 mm (2.6 inches)86%low

Compare Ravenna's Climate with Cities Worldwide