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Weather in Oljato-Monument Valley, Utah for September 2025

Your guide to Oljato-Monument Valley weather in September - trends and predictions

    Official Weather Alert ⚠️

  • Flood Watch - See hour by hour.

  • Temperatures

  • Until now, September 2025 in Oljato-Monument Valley has been nearly identical to the historical average, with a temperature of 27.8 °F (showing only a slight deviation of -0.2 °F).

  • The forecast for the upcoming days in Oljato-Monument Valley predicts a temperature of 29.6 °F, which is slightly above the historical average.

  • In general, the average temperature in Oljato-Monument Valley at the beginning of September is 28 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 30.3 °F by the end of September.

  • Rain 🌧️

  • With an average of 4 rainy days, Oljato-Monument Valley experiences minimal rainfall in September.

  • More

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Average dry days
26
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/14°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
34 %
Avg humidity

Oljato-Monument Valley Weather September

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Temperatures trend during September in Oljato-Monument Valley

See the weather trend as well as the moving average line

September weather in Oljato-Monument Valley day by day

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Date Weather Temperatures Rain UV More
Sept. 1 Cloudy
Cloudy
30° /18° 0 mm 7
Sept. 2 Cloudy
Cloudy
31° /18° 0 mm 7
Sept. 3 Thundery outbreaks possible
Thundery outbreaks possible
29° /16° 0 mm 6
Sept. 4 Light rain shower
Light rain shower
28° /14° 9.6 mm 6
Sept. 5 Moderate or heavy rain shower
Moderate or heavy rain shower
25° /15° 17.9 mm 6
Sept. 6 Thundery outbreaks possible
Thundery outbreaks possible
25° /15° 11.8 mm 6
Sept. 7 Partly cloudy
Partly cloudy
28° /13° 0 mm 7
Sept. 8 Sunny
Sunny
28° /13° 0 mm 7
Sept. 9 Cloudy
Cloudy
28° /16° 0 mm 7
Sept. 10 Partly cloudy
Partly cloudy
28° /15° 0 mm 7
Sept. 11 Overcast
Overcast
28° /16° 0 mm 7
Sept. 12 Sunny
Sunny
26° /14° 0 mm 7
Sept. 13 Sunny
Sunny
27° /11° 0 mm 1.7
Sept. 14 Sunny
Sunny
29° /10° 0 mm 1.9
Sept. 15 Sunny
Sunny
31° /10° 0 mm 1.9
Sept. 16 Sunny
Sunny
30° /11° 0 mm 1.9
Sept. 17 Sunny
Sunny
31° /19° 0 mm 0
Sept. 18 Sunny
Sunny
29° /19° 0 mm 6
Sept. 19 Partly cloudy
Partly cloudy
28° /21° 0 mm 6
Sept. 20 Sunny
Sunny
28° /18° 0 mm 6
Sept. 21 Sunny
Sunny
28° /18° 0 mm 6
Sept. 22 Sunny
Sunny
28° /18° 0 mm 6
Sept. 23 Sunny
Sunny
30° /17° 0 mm 6
Sept. 24 Sunny
Sunny
33° /20° 0 mm 7
Sept. 25 Sunny
Sunny
32° /20° 0 mm 7
Sept. 26 Patchy rain possible
Patchy rain possible
30° /17° 0.3 mm 5
Sept. 27 Sunny
Sunny
29° /17° 0 mm 7
Sept. 28 Partly cloudy
Partly cloudy
29° /16° 0 mm 7
Sept. 29 Cloudy
Cloudy
30° /17° 0 mm 7
Sept. 30 Sunny
Sunny
29° /15° 0 mm 7
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Important Notice
Our weather forecast for Oljato-Monument Valley in September 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 Oljato-Monument Valley forecast closer to your planned date for the most up-to-date weather information.

Oljato-Monument Valley in September - FAQ

What are the expected maximum and minimum temperatures in Oljato-Monument Valley during September?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Oljato-Monument Valley during September?
In September, Oljato-Monument Valley can expect light to moderate rainfall, totaling 45.8 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Oljato-Monument Valley during September?
The average wind speed in Oljato-Monument Valley during September is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Oljato-Monument Valley

Explore the daily rainfall trends and prepare for Oljato-Monument Valleys September weather 💧

UV exposure in Oljato-Monument Valley during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Oljato-Monument Valley?

Get accurate weather forecasts for Oljato-Monument Valley, located at latitude 37.031 and longitude -110.251. Stay updated with localized weather information tailored for Oljato-Monument Valley.

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