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September Weather in Kettleman City, United States

Last updated: June 24, 2025

In Kettleman City, United States, the average temperature in September reaches a warm 26°C (79°F). Daily highs can soar to a sweltering 44°C (111°F), while lows can dip to a cool 10°C (51°F). Expect 0 mm (0.0 in) of precipitation over 0 days, and enjoy a comfortable average humidity of around 70%.

September Temperature in Kettleman City

In September in Kettleman City, the average temperature is 26°C (79°F), with maximums reaching up to 44°C (111°F) and minimums dipping as low as 10°C (51°F). This means travelers should prepare for both warm days and cooler nights, making layering essential for a comfortable visit.

September Weather in Kettleman City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kettleman City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kettleman City, September typically has an average temperature of 26°C (79°F), with highs reaching up to 44°C (111°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec525459677382868579695951
Data source: Temperature data for Kettleman City 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 Kettleman City

In Kettleman City in September, the precipitation amount is 0 mm (0.0 in) during 0 days.

September Precipitation Trends in Kettleman City

The chart displays monthly precipitation patterns in Kettleman City, 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 Kettleman City, September typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec4638441612100051641
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kettleman City

In Kettleman City in September, humidity is 70%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures a bit sticky but also invigorating, requiring frequent breaks to hydrate and cool off.

September Average Humidity in Kettleman City

This chart illustrates the average monthly humidity levels in Kettleman City, 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 Kettleman City is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%83%80%76%75%74%75%72%70%70%74%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kettleman City

In Kettleman City 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 Kettleman City.

Maximum UV Index Levels in Kettleman City for September

The chart shows the monthly maximum UV Index (UVI) for Kettleman City 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 Kettleman City typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4589111111119753
Data source: Kettleman City 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 Kettleman City Compares to Other Months

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

This table compares monthly weather conditions in Kettleman City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)46 mm (1.8 inches)80%moderate
February Weather12°C (55°F)38 mm (1.5 inches)83%moderate
March Weather15°C (59°F)44 mm (1.7 inches)80%very high
April Weather19°C (67°F)16 mm (0.6 inches)76%very high
May Weather23°C (73°F)12 mm (0.5 inches)75%extreme
June Weather28°C (82°F)1 mm (0.0 inches)74%extreme
July Weather30°C (87°F)0 mm (0.0 inches)75%extreme
August Weather30°C (85°F)0 mm (0.0 inches)72%extreme
September Weather26°C (79°F)0 mm (0.0 inches)70%very high
October Weather20°C (69°F)5 mm (0.2 inches)70%high
November Weather15°C (59°F)16 mm (0.6 inches)74%moderate
December Weather11°C (51°F)41 mm (1.6 inches)76%moderate

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