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September Weather in Park Crest, United States

Last updated: June 24, 2025

In September, the average temperature in Park Crest, United States is a comfortable 19°C (67°F). Visitors can expect a chillier low of 3°C (38°F) and a warm high of 32°C (90°F). Rainfall is moderate, with about 117 mm (4.6 in) over 10 days, while the average humidity sits at a pleasant 66%. Embrace the diverse weather as you explore!

September Temperature in Park Crest

In September in Park Crest, the average temperature is 19°C (67°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 3°C (38°F). This diverse temperature range makes it essential for travelers to pack layers to stay comfortable during their visit.

September Weather in Park Crest: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Park Crest, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Park Crest, September typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec303339506169757266564235
Data source: Temperature data for Park Crest 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 Park Crest

In Park Crest in September, the total precipitation amount is 117 mm (4.6 in) recorded over a span of 10 days.

September Precipitation Trends in Park Crest

The chart displays monthly precipitation patterns in Park Crest, 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 Park Crest, September typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec74106991121341171571541171179799
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Park Crest

In Park Crest in September humidity is 66%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making it mildly uncomfortable for traveling, as you may find yourself needing to frequently stop for hydration and to seek shade from the sun.

September Average Humidity in Park Crest

This chart illustrates the average monthly humidity levels in Park Crest, 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 Park Crest is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Park Crest

In Park Crest 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 Park Crest.

Maximum UV Index Levels in Park Crest for September

The chart shows the monthly maximum UV Index (UVI) for Park Crest 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 Park Crest typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Park Crest 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 Park Crest Compares to Other Months

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

This table compares monthly weather conditions in Park Crest, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)74 mm (2.9 inches)87%moderate
February Weather1°C (33°F)106 mm (4.2 inches)85%moderate
March Weather4°C (39°F)99 mm (3.9 inches)85%high
April Weather10°C (50°F)112 mm (4.4 inches)83%very high
May Weather16°C (61°F)134 mm (5.3 inches)75%very high
June Weather21°C (69°F)117 mm (4.6 inches)73%very high
July Weather24°C (75°F)157 mm (6.2 inches)65%very high
August Weather22°C (73°F)154 mm (6.1 inches)62%very high
September Weather19°C (67°F)117 mm (4.6 inches)66%very high
October Weather13°C (57°F)117 mm (4.6 inches)79%high
November Weather5°C (42°F)97 mm (3.8 inches)87%moderate
December Weather2°C (35°F)99 mm (3.9 inches)85%low

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