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August Weather in Tuba City, United States

Last updated: June 24, 2025

In Tuba City, United States, the average temperature in August reaches a warm 27°C (81°F), with a range spanning from a cool 12°C (54°F) to a scorching 38°C (101°F). Expect very minimal rainfall, with only 3 mm (0.1 in) occurring over just 1 day of the month. The atmosphere is also quite dry, featuring an average humidity of 37%.

August Temperature in Tuba City

In August, in Tuba City, the average temperature is 27°C (81°F), with maximums reaching up to 38°C (101°F) and minimums dropping as low as 12°C (54°F). This makes it an ideal time for travelers seeking warm weather while also enjoying a pleasant range of temperatures for outdoor activities.

August Weather in Tuba City: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Tuba City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tuba City, August typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (101°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec354048576578828071554535
Data source: Temperature data for Tuba 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.

August Precipitation in Tuba City

In Tuba City in August, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

August Precipitation Trends in Tuba City

The chart displays monthly precipitation patterns in Tuba City, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Tuba City, August typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec17192571111146191015
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tuba City

In Tuba City in August, humidity is 37%. With an average temperature of 27°C (81°F), this humidity feels like a comfortable embrace for traveling, allowing for enjoyable outdoor exploration without the heaviness often associated with higher humidity levels.

August Average Humidity in Tuba City

This chart illustrates the average monthly humidity levels in Tuba City, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Tuba City is approximately 37%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%73%66%48%36%33%37%52%67%80%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Tuba City

In Tuba City in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Tuba City.

Maximum UV Index Levels in Tuba City for August

The chart shows the monthly maximum UV Index (UVI) for Tuba City in August, 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 August, the maximum UV index in Tuba City typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111213131211854
Data source: Tuba City August 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 August Weather in Tuba City Compares to Other Months

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

This table compares monthly weather conditions in Tuba City, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)17 mm (0.7 inches)82%moderate
February Weather4°C (40°F)19 mm (0.7 inches)84%high
March Weather9°C (48°F)25 mm (1.0 inches)73%very high
April Weather14°C (57°F)7 mm (0.3 inches)65%extreme
May Weather18°C (65°F)10 mm (0.4 inches)48%extreme
June Weather25°C (78°F)1 mm (0.0 inches)35%extreme
July Weather28°C (82°F)11 mm (0.4 inches)33%extreme
August Weather27°C (81°F)3 mm (0.1 inches)37%extreme
September Weather22°C (72°F)6 mm (0.2 inches)52%extreme
October Weather13°C (56°F)19 mm (0.7 inches)67%very high
November Weather7°C (45°F)10 mm (0.4 inches)80%moderate
December Weather1°C (35°F)15 mm (0.6 inches)83%moderate

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