Weather in Garfield County, Utah for September 2026
Until now, September 2026 in Garfield County has been nearly identical to the historical average, with a temperature of 21.3 °F (showing only a slight deviation of 0 °F).
The forecast for the coming days of September 2026 predicts a temperature of 18.9 °F , which is warmer than usual.
In general, the average temperature in Garfield County at the beginning of September is 22.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.1 °F by the end of September.
With an average of 5 rainy days, Garfield County experiences minimal rainfall in September.
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Garfield County Weather September
Temperatures trend during September in Garfield County
September weather in Garfield County day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Sunny | 23° /11° | 0.1 mm | 8 | |
| Sept. 2 | Overcast | 23° /12° | 0.1 mm | 9 | |
| Sept. 3 | Overcast | 24° /11° | 0 mm | 9 | |
| Sept. 4 | Thundery outbreaks possible | 23° /11° | 1.8 mm | 9 | |
| Sept. 5 | Thundery outbreaks possible | 22° /10° | 0 mm | 8 | |
| Sept. 6 | Light rain shower | 19° /9° | 7.5 mm | 6 | |
| Sept. 7 | Partly cloudy | 22° /8° | 0 mm | 6 | |
| Sept. 8 | Sunny | 23° /8° | 0 mm | 8 | |
| Sept. 9 | Moderate or heavy rain shower | 23° /11° | 2.2 mm | 7 | |
| Sept. 10 | Heavy rain at times | 23° /10° | 0.5 mm | 7 | |
| Sept. 11 | Partly cloudy | 23° /11° | 0.4 mm | 6 | |
| Sept. 12 | Cloudy | 21° /9° | 0 mm | 7 | |
| Sept. 13 | Sunny | 21° /8° | 0.4 mm | 6 | |
| Sept. 14 | Sunny | 22° /8° | 0 mm | 7 | |
| Sept. 15 | Patchy rain possible | 22° /9° | 0.5 mm | 6 | |
| Sept. 16 | Sunny | 21° /9° | 0.7 mm | 6 | |
| Sept. 17 | Cloudy | 18° /7° | 0.6 mm | 4 | |
| Sept. 18 | Overcast | 20° /6° | 0.2 mm | 6 | |
| Sept. 19 | Sunny | 20° /9° | 0 mm | 6 | |
| Sept. 20 | Sunny | 19° /7° | 0 mm | 6 | |
| Sept. 21 | Patchy rain possible | 19° /7° | 0.5 mm | 4 | |
| Sept. 22 | Patchy rain possible | 20° /7° | 4.7 mm | 6 | |
| Sept. 23 | Sunny | 21° /5° | 0 mm | 7 | |
| Sept. 24 | Sunny | 20° /5° | 0 mm | 4 | |
| Sept. 25 | Sunny | 21° /8° | 0.2 mm | 5 | |
| Sept. 26 | Sunny | 20° /8° | 0 mm | 7.3 | |
| Sept. 27 | Overcast | 17° /9° | 0.5 mm | 4.1 | |
| Sept. 28 | Light rain shower | 13° /7° | 15.2 mm | 7.4 | |
| Sept. 29 | Light rain shower | 10° /7° | 15.2 mm | 2.2 | |
| Sept. 30 | Sunny | 19° /5° | 0 mm | 7.1 | |
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Garfield County in September - FAQ
What are the expected maximum and minimum temperatures in Garfield County during September?
How much rainfall should be expected in Garfield County during September?
What are the typical wind conditions in Garfield County during September?
September rainfall patterns in Garfield County
UV exposure in Garfield County during September
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Get accurate weather forecasts for Garfield County, located at latitude 37.674 and longitude -112.157. Stay updated with localized weather information tailored for Garfield County.