Zion National Park (UT)
September
Weather in Zion National Park, Utah for September 2027
Your guide to Zion National Park weather in September - trends and predictions
In general, the average temperature in Zion National Park at the beginning of September is 26.5 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23 °C by the end of September.
With an average of 5 rainy days, Zion National Park experiences minimal rainfall in September.
Is September a good time to visit Zion National Park? check out the best time to travel to Zion National Park page.
✨ Is September a good time to visit Zion National Park? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
25
Dry days
5
Rainy days
0
Snow days
24°/15°
Temperatures
20 km/h
Avg max wind
38 %
Avg humidity
Zion National Park Weather September
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Temperatures trend during September in Zion National Park
See the weather trend as well as the moving average line
September weather in Zion National Park day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 27° /18° | 0.2 mm | 7 | |
| Sept. 2 | Sunny | 27° /19° | 0 mm | 7 | |
| Sept. 3 |  Patchy rain possible | 27° /18° | 0.1 mm | 7 | |
| Sept. 4 |  Partly cloudy | 28° /18° | 0 mm | 7 | |
| Sept. 5 |  Moderate rain | 27° /16° | 11.3 mm | 7 | |
| Sept. 6 |  Light rain | 23° /14° | 9.4 mm | 5 | |
| Sept. 7 | Patchy rain possible | 26° /15° | 0 mm | 6 | |
| Sept. 8 | Sunny | 26° /16° | 0.8 mm | 7 | |
| Sept. 9 | Patchy rain possible | 26° /16° | 0.3 mm | 7 | |
| Sept. 10 | Patchy rain possible | 27° /15° | 0 mm | 7 | |
| Sept. 11 | Sunny | 26° /17° | 0.3 mm | 6 | |
| Sept. 12 |  Overcast | 24° /16° | 0 mm | 6 | |
| Sept. 13 | Sunny | 24° /14° | 0.1 mm | 6 | |
| Sept. 14 | Patchy rain possible | 25° /14° | 0.1 mm | 6 | |
| Sept. 15 | Patchy rain possible | 24° /15° | 1.4 mm | 5 | |
| Sept. 16 | Patchy rain possible | 24° /15° | 0.8 mm | 5 | |
| Sept. 17 | Patchy rain possible | 21° /13° | 1.8 mm | 5 | |
| Sept. 18 | Overcast | 22° /12° | 0.1 mm | 5 | |
| Sept. 19 | Sunny | 22° /13° | 0.4 mm | 6 | |
| Sept. 20 | Patchy rain possible | 22° /12° | 0.3 mm | 5 | |
| Sept. 21 | Patchy rain possible | 21° /14° | 0.9 mm | 4 | |
| Sept. 22 | Patchy rain possible | 22° /12° | 0.5 mm | 6 | |
| Sept. 23 | Sunny | 24° /13° | 0 mm | 6 | |
| Sept. 24 | Sunny | 25° /12° | 0 mm | 5 | |
| Sept. 25 | Light rain | 25° /14° | 5.1 mm | 6 | |
| Sept. 26 | Sunny | 24° /14° | 0.7 mm | 6 | |
| Sept. 27 | Light rain | 24° /14° | 6.7 mm | 4 | |
| Sept. 28 | Light rain | 20° /12° | 8.9 mm | 4 | |
| Sept. 29 | Sunny | 21° /12° | 0.2 mm | 4 | |
| Sept. 30 | Sunny | 23° /15° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Zion National Park 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 Zion National Park forecast closer to your planned date for the most up-to-date weather information.
Change Month
Zion National Park in September - FAQ
What are the expected maximum and minimum temperatures in Zion National Park during September?
During September, expect a variety of temperatures with highs around 24° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Zion National Park during September?
Moderate rainfall is anticipated in Zion National Park during September, with a total of 50.5 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Zion National Park during September?
The average wind speed in Zion National Park during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Zion National Park
Explore the daily rainfall trends and prepare for Zion National Parks September weather 💧
Typically, Zion National Park has 5 rainy days in September with a total of 50.5 mm of rainfall.
UV exposure in Zion National Park during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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