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September Weather in Moenkopi, United States

Last updated: June 24, 2025

In September, the average temperature in Moenkopi, United States is a pleasant 23°C (73°F). Expect a range that can dip as low as 2°C (36°F) and soar to a sizzling 38°C (101°F). With an average humidity of 59%, the weather can feel quite comfortable. Don't forget your umbrella, as there's a 6 mm (0.3 in) chance of precipitation over 1 day.

September Temperature in Moenkopi

In September in Moenkopi, the average temperature is 23°C (73°F), with maximums reaching up to 38°C (101°F) and minimums dipping as low as 2°C (36°F). Be sure to pack both light clothing for the warm days and some warmer layers for the cooler nights during your trip.

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

The chart illustrates September temperature patterns in Moenkopi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Moenkopi, September typically has an average temperature of 23°C (73°F), with highs reaching up to 38°C (101°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec374249596779838273574536
Data source: Temperature data for Moenkopi 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 Moenkopi

In Moenkopi in September, the precipitation amount is 6 mm (0.3 in) over the course of 1 day.

September Precipitation Trends in Moenkopi

The chart displays monthly precipitation patterns in Moenkopi, 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 Moenkopi, September typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1617256101114619914
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Moenkopi

In Moenkopi in September, humidity is 59%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making traveling comfortable yet slightly sticky, perfect for leisurely strolls but best accompanied by plenty of water to stay refreshed.

September Average Humidity in Moenkopi

This chart illustrates the average monthly humidity levels in Moenkopi, 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 Moenkopi is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%83%72%63%46%35%33%41%59%70%79%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Moenkopi

In Moenkopi in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Moenkopi.

Maximum UV Index Levels in Moenkopi for September

The chart shows the monthly maximum UV Index (UVI) for Moenkopi 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 Moenkopi typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111213131211854
Data source: Moenkopi 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 Moenkopi Compares to Other Months

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

This table compares monthly weather conditions in Moenkopi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)16 mm (0.6 inches)80%moderate
February Weather5°C (42°F)17 mm (0.7 inches)83%high
March Weather10°C (50°F)25 mm (1.0 inches)72%very high
April Weather15°C (59°F)6 mm (0.2 inches)63%extreme
May Weather19°C (67°F)10 mm (0.4 inches)46%extreme
June Weather26°C (80°F)1 mm (0.1 inches)35%extreme
July Weather28°C (83°F)11 mm (0.4 inches)33%extreme
August Weather28°C (82°F)4 mm (0.2 inches)41%extreme
September Weather23°C (73°F)6 mm (0.3 inches)59%extreme
October Weather14°C (57°F)18 mm (0.7 inches)70%very high
November Weather7°C (46°F)9 mm (0.3 inches)79%moderate
December Weather2°C (36°F)14 mm (0.6 inches)82%moderate

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