McKinley County (Gallup)
September
Weather in McKinley County, New Mexico for September 2026
Your guide to McKinley County weather in September - trends and predictions
Until now, September 2026 in McKinley County has been nearly identical to the historical average, with a temperature of 26.8 °F (showing only a slight deviation of 0.5 °F).
The forecast for the next days in McKinley County predicts temperatures to be around 27 °F, close to the historical average.
In general, the average temperature in McKinley County at the beginning of September is 27.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.4 °F by the end of September.
McKinley County experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 114 mm.
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Temperatures
Rain 🌧️
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21
Dry days
9
Rainy days
0
Snow days
25°/12°
Temperatures
25 km/h
Avg max wind
52 %
Avg humidity
McKinley County Weather September
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Temperatures trend during September in McKinley County
See the weather trend as well as the moving average line
September weather in McKinley County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Thundery outbreaks possible | 27° /15° | 0 mm | 11 | |
| Sept. 2 |  Overcast | 28° /14° | 0 mm | 12 | |
| Sept. 3 | Thundery outbreaks possible | 27° /14° | 0.4 mm | 12 | |
| Sept. 4 | Thundery outbreaks possible | 28° /13° | 0.1 mm | 10 | |
| Sept. 5 |  Light rain shower | 25° /15° | 6.3 mm | 5 | |
| Sept. 6 |  Moderate or heavy rain shower | 27° /14° | 9.1 mm | 6 | |
| Sept. 7 |  Partly cloudy | 28° /15° | 0.2 mm | 7 | |
| Sept. 8 |  Sunny | 28° /15° | 0 mm | 11 | |
| Sept. 9 | Sunny | 29° /14° | 0 mm | 11 | |
| Sept. 10 | Sunny | 30° /16° | 0 mm | 9.9 | |
| Sept. 11 | Sunny | 30° /17° | 0 mm | 9.6 | |
| Sept. 12 | Sunny | 28° /16° | 0.3 mm | 9.7 | |
| Sept. 13 | Sunny | 29° /16° | 5 mm | 9.7 | |
| Sept. 14 | Patchy rain possible | 26° /16° | 1.5 mm | 9.6 | |
| Sept. 15 | Light rain shower | 24° /16° | 6.3 mm | 5 | |
| Sept. 16 | Light rain shower | 25° /17° | 8.6 mm | 5 | |
| Sept. 17 | Partly cloudy | 26° /17° | 2.8 mm | 6 | |
| Sept. 18 | Sunny | 27° /18° | 0 mm | 7 | |
| Sept. 19 | Partly cloudy | 27° /18° | 0 mm | 7 | |
| Sept. 20 | Overcast | 25° /18° | 0 mm | 6 | |
| Sept. 21 | Partly cloudy | 26° /15° | 0 mm | 7 | |
| Sept. 22 | Sunny | 27° /16° | 0 mm | 7 | |
| Sept. 23 | Sunny | 24° /13° | 0.4 mm | 6 | |
| Sept. 24 | Sunny | 25° /8° | 0 mm | 8 | |
| Sept. 25 | Partly cloudy | 27° /8° | 0 mm | 8 | |
| Sept. 26 | Light rain shower | 23° /11° | 28.9 mm | 7 | |
| Sept. 27 | Moderate or heavy rain shower | 21° /9° | 6.5 mm | 4 | |
| Sept. 28 | Thundery outbreaks possible | 18° /11° | 0 mm | 8 | |
| Sept. 29 |  Fog | 21° /11° | 0 mm | 8 | |
| Sept. 30 | Partly cloudy | 22° /10° | 0 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for McKinley County 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 McKinley County forecast closer to your planned date for the most up-to-date weather information.
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McKinley County in September - FAQ
What are the expected maximum and minimum temperatures in McKinley County during September?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in McKinley County during September?
Significant rainfall exceeding 114 mm is expected in McKinley County during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in McKinley County during September?
The average wind speed in McKinley County during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in McKinley County
Explore the daily rainfall trends and prepare for McKinley Countys September weather 💧
Typically, McKinley County has 9 rainy days in September with a total of 114 mm of rainfall.
UV exposure in McKinley County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is McKinley County?Get accurate weather forecasts for McKinley County, located at latitude 35.528 and longitude -108.743. Stay updated with localized weather information tailored for McKinley County.
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