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Weather in Navajo County, Arizona for August 2026

Your guide to Navajo County weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Navajo County at the beginning of August is 31.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.3 °F by the end of August.

  • Rain 🌧️

  • Navajo County experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 64.1 mm.

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Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/19°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
38 %
Avg humidity

Navajo County Weather August

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Temperatures trend during August in Navajo County

See the weather trend as well as the moving average line

August weather in Navajo County day by day

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Date Weather Temperatures Rain UV More
Aug. 1 Sunny
Sunny
31° /18° 0 mm 15
Aug. 2 Sunny
Sunny
31° /20° 0 mm 15
Aug. 3 Sunny
Sunny
32° /19° 0 mm 14
Aug. 4 Sunny
Sunny
31° /19° 0 mm 14
Aug. 5 Sunny
Sunny
31° /20° 0 mm 14
Aug. 6 Sunny
Sunny
33° /22° 0 mm 14
Aug. 7 Partly cloudy
Partly cloudy
33° /23° 0 mm 15
Aug. 8 Cloudy
Cloudy
33° /22° 0 mm 15
Aug. 9 Partly cloudy
Partly cloudy
32° /20° 0 mm 14
Aug. 10 Overcast
Overcast
30° /21° 0 mm 14
Aug. 11 Partly cloudy
Partly cloudy
30° /18° 0 mm 14
Aug. 12 Partly cloudy
Partly cloudy
32° /18° 0 mm 14
Aug. 13 Partly cloudy
Partly cloudy
31° /19° 0 mm 14
Aug. 14 Light rain shower
Light rain shower
30° /18° 1.5 mm 11
Aug. 15 Light rain shower
Light rain shower
24° /17° 14.3 mm 3
Aug. 16 Sunny
Sunny
26° /16° 3 mm 14
Aug. 17 Partly cloudy
Partly cloudy
28° /17° 0 mm 13
Aug. 18 Cloudy
Cloudy
30° /18° 0 mm 13
Aug. 19 Cloudy
Cloudy
30° /19° 0 mm 13
Aug. 20 Thundery outbreaks possible
Thundery outbreaks possible
30° /19° 0 mm 13
Aug. 21 Light rain shower
Light rain shower
30° /20° 12.3 mm 13
Aug. 22 Thundery outbreaks possible
Thundery outbreaks possible
31° /20° 0 mm 13
Aug. 23 Partly cloudy
Partly cloudy
30° /20° 1.3 mm 13
Aug. 24 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /18° 10.3 mm 11
Aug. 25 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /20° 13.8 mm 12
Aug. 26 Cloudy
Cloudy
25° /16° 5.6 mm 12
Aug. 27 Overcast
Overcast
23° /16° 0 mm 13
Aug. 28 Overcast
Overcast
27° /17° 0 mm 10
Aug. 29 Light rain shower
Light rain shower
25° /17° 2 mm 12
Aug. 30 Partly cloudy
Partly cloudy
28° /17° 0 mm 12
Aug. 31 Cloudy
Cloudy
28° /18° 0 mm 12
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Important Notice
Our weather forecast for Navajo County in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Navajo County forecast closer to your planned date for the most up-to-date weather information.

Navajo County in August - FAQ

What are the expected maximum and minimum temperatures in Navajo County during August?

During August, expect a variety of temperatures with highs around 29° and lows near 19°, suitable for diverse activities and preferences.

How much rainfall should be expected in Navajo County during August?

Moderate rainfall is anticipated in Navajo County during August, with a total of 64.1 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Navajo County during August?

The average wind speed in Navajo County during August is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Navajo County

Explore the daily rainfall trends and prepare for Navajo Countys August weather 💧
Typically, Navajo County has 9 rainy days in August with a total of 64.1 mm of rainfall.

UV exposure in Navajo County during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is Navajo County?

Get accurate weather forecasts for Navajo County, located at latitude 34.254 and longitude -110.03. Stay updated with localized weather information tailored for Navajo County.

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