Yuma County (Yuma)
September
Weather in Yuma County, Arizona for September 2027
Your guide to Yuma County weather in September - trends and predictions
With an average of 3 rainy days, Yuma County experiences minimal rainfall in September.
Is September a good time to visit Yuma County? check out the best time to travel to Yuma County page.
✨ Is September a good time to visit Yuma County? – Ask the AI Weatherman
Rain 🌧️
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27
Dry days
3
Rainy days
0
Snow days
38°/25°
Temperatures
20 km/h
Avg max wind
40 %
Avg humidity
Yuma County Weather September
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Temperatures trend during September in Yuma County
See the weather trend as well as the moving average line
September weather in Yuma County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 43° /27° | 0 mm | 9.9 | |
| Sept. 2 |  Light rain shower | 42° /27° | 2.1 mm | 9.8 | |
| Sept. 3 | Sunny | 40° /23° | 0 mm | 9.7 | |
| Sept. 4 |  Fog | 41° /27° | 0 mm | 9 | |
| Sept. 5 | Sunny | 38° /26° | 0 mm | 9 | |
| Sept. 6 |  Patchy light rain with thunder | 39° /27° | 2 mm | 8 | |
| Sept. 7 | Sunny | 40° /26° | 0 mm | 9.4 | |
| Sept. 8 | Sunny | 43° /28° | 0 mm | 9.3 | |
| Sept. 9 | Sunny | 40° /27° | 0 mm | 9.2 | |
| Sept. 10 | Sunny | 40° /25° | 0.1 mm | 9.1 | |
| Sept. 11 | Sunny | 38° /24° | 0 mm | 9 | |
| Sept. 12 | Sunny | 38° /25° | 0.2 mm | 9 | |
| Sept. 13 | Sunny | 38° /24° | 0 mm | 8.9 | |
| Sept. 14 | Mist | 38° /25° | 0 mm | 8.8 | |
| Sept. 15 | Sunny | 38° /24° | 0 mm | 8.7 | |
| Sept. 16 | Sunny | 39° /26° | 0 mm | 8.6 | |
| Sept. 17 | Mist | 36° /25° | 0 mm | 8 | |
| Sept. 18 |  Thundery outbreaks possible | 38° /24° | 0 mm | 8 | |
| Sept. 19 | Thundery outbreaks possible | 38° /24° | 0 mm | 8 | |
| Sept. 20 |  Partly cloudy | 38° /25° | 0 mm | 5 | |
| Sept. 21 |  Cloudy | 36° /26° | 0 mm | 8 | |
| Sept. 22 |  Overcast | 34° /22° | 0 mm | 8 | |
| Sept. 23 | Sunny | 39° /24° | 0 mm | 8 | |
| Sept. 24 | Sunny | 38° /26° | 0.1 mm | 7 | |
| Sept. 25 | Sunny | 38° /25° | 0 mm | 7.8 | |
| Sept. 26 | Sunny | 36° /23° | 0 mm | 7 | |
| Sept. 27 | Thundery outbreaks possible | 33° /25° | 7.4 mm | 4 | |
| Sept. 28 |  Light rain | 31° /22° | 3 mm | 5 | |
| Sept. 29 | Sunny | 33° /22° | 0.1 mm | 7.5 | |
| Sept. 30 | Sunny | 35° /22° | 0 mm | 7.4 | |
| Next | |||||
Important Notice
Our weather forecast for Yuma 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 Yuma County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Yuma County in September - FAQ
What are the expected maximum and minimum temperatures in Yuma County during September?
With daytime temperatures soaring above 38° and not dropping much below 25° at night, September in Yuma County is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Yuma County during September?
Expect minimal rainfall in Yuma County during September, with a total of 14.9 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Yuma County during September?
The average wind speed in Yuma County during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Yuma County
Explore the daily rainfall trends and prepare for Yuma Countys September weather 💧
Typically, Yuma County has 3 rainy days in September with a total of 14.9 mm of rainfall.
UV exposure in Yuma County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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