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September Weather in San Giovanni al Natisone, Italy

Last updated: August 23, 2025

In September, the average temperature in San Giovanni al Natisone, Italy is a pleasant 19°C (66°F), with a minimum of 4°C (40°F) and a maximum reaching up to 33°C (92°F). Expect about 161 mm (6.4 in) of rainfall spread over 11 days, contributing to an average humidity of 64%. Be prepared for variable weather as you explore this vibrant locale!

September Temperature in San Giovanni al Natisone

In September in San Giovanni al Natisone, the average temperature is 19°C (66°F). Maximums can reach 33°C (92°F), and minimums can be as low as 4°C (40°F). This climate makes San Giovanni al Natisone an ideal destination for travelers looking to experience mild conditions with the possibility of warmer days.

September Weather in San Giovanni al Natisone: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Giovanni al Natisone, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Giovanni al Natisone, September typically has an average temperature of 19°C (66°F), with highs reaching up to 33°C (92°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec374246546171747565564840
Data source: Temperature data for San Giovanni al Natisone 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 San Giovanni al Natisone

In San Giovanni al Natisone in September, the precipitation amount is 161 mm (6.4 in) over a span of 11 days.

September Precipitation Trends in San Giovanni al Natisone

The chart displays monthly precipitation patterns in San Giovanni al Natisone, 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 San Giovanni al Natisone, September typically receives around 161 mm (6.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec621281001372011138087161154206175
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Giovanni al Natisone

In San Giovanni al Natisone in September humidity is 64%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making travel both refreshing and slightly drizzly, ideal for leisurely exploration but a reminder to stay hydrated.

September Average Humidity in San Giovanni al Natisone

This chart illustrates the average monthly humidity levels in San Giovanni al Natisone, 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 San Giovanni al Natisone is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Giovanni al Natisone

In San Giovanni al Natisone 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 San Giovanni al Natisone.

Maximum UV Index Levels in San Giovanni al Natisone for September

The chart shows the monthly maximum UV Index (UVI) for San Giovanni al Natisone 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 San Giovanni al Natisone typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: San Giovanni al Natisone 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 San Giovanni al Natisone Compares to Other Months

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

This table compares monthly weather conditions in San Giovanni al Natisone, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)62 mm (2.5 inches)88%low
February Weather6°C (42°F)128 mm (5.0 inches)82%moderate
March Weather8°C (46°F)100 mm (3.9 inches)73%moderate
April Weather12°C (54°F)137 mm (5.4 inches)73%high
May Weather16°C (62°F)201 mm (7.9 inches)70%very high
June Weather22°C (71°F)113 mm (4.5 inches)69%very high
July Weather23°C (74°F)80 mm (3.2 inches)63%very high
August Weather24°C (75°F)87 mm (3.4 inches)51%very high
September Weather19°C (66°F)161 mm (6.4 inches)64%high
October Weather14°C (57°F)154 mm (6.0 inches)83%moderate
November Weather9°C (49°F)206 mm (8.1 inches)89%moderate
December Weather5°C (40°F)175 mm (6.9 inches)88%low

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