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September Weather in Vici, United States

Last updated: June 24, 2025

In Vici, United States, the average temperature in September hovers around 23°C (74°F). During this time, temperatures can range from a refreshing 6°C (42°F) to a scorching 38°C (100°F). The climate is moderately humid, with an average humidity of 67% and an expected precipitation amount of 45 mm (1.8 in) spread over 5 days.

September Temperature in Vici

In September in Vici, the average temperature is 23°C (74°F). Maximum temperatures can reach up to 38°C (100°F), while minimums can drop as low as 6°C (42°F). This variation makes Vici an exciting destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Vici, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vici, September typically has an average temperature of 23°C (74°F), with highs reaching up to 38°C (100°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec363750576777817974594740
Data source: Temperature data for Vici 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 Vici

In Vici in September, the total precipitation amount is 45 mm (1.8 in) over a span of 5 days.

September Precipitation Trends in Vici

The chart displays monthly precipitation patterns in Vici, 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 Vici, September typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec2916686711867477245771726
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vici

In Vici in September humidity is 67%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making outdoor exploration pleasant yet slightly sticky, perfect for leisurely strolls but requiring occasional breaks for hydration.

September Average Humidity in Vici

This chart illustrates the average monthly humidity levels in Vici, 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 Vici is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%67%70%82%82%81%76%67%72%80%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vici

In Vici in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Vici.

Maximum UV Index Levels in Vici for September

The chart shows the monthly maximum UV Index (UVI) for Vici 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 Vici typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111119753
Data source: Vici 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 Vici Compares to Other Months

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

This table compares monthly weather conditions in Vici, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)29 mm (1.1 inches)75%moderate
February Weather3°C (37°F)16 mm (0.6 inches)76%high
March Weather10°C (50°F)68 mm (2.7 inches)67%very high
April Weather14°C (57°F)67 mm (2.6 inches)70%very high
May Weather19°C (67°F)118 mm (4.6 inches)82%extreme
June Weather25°C (78°F)67 mm (2.6 inches)82%extreme
July Weather27°C (82°F)47 mm (1.8 inches)81%extreme
August Weather26°C (79°F)72 mm (2.8 inches)76%extreme
September Weather23°C (74°F)45 mm (1.8 inches)67%very high
October Weather15°C (59°F)77 mm (3.0 inches)72%high
November Weather9°C (48°F)17 mm (0.7 inches)80%moderate
December Weather5°C (41°F)26 mm (1.0 inches)83%moderate

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