El Dorado County (South Lake Tahoe)
September
Weather in El Dorado County, California for September 2026
Your guide to El Dorado County weather in September - trends and predictions
In general, the average temperature in El Dorado County at the beginning of September is 24.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19 °F by the end of September.
With an average of 3 rainy days, El Dorado County experiences minimal rainfall in September.
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Temperatures
Rain 🌧️
More
27
Dry days
3
Rainy days
0
Snow days
20°/10°
Temperatures
19 km/h
Avg max wind
52 %
Avg humidity
El Dorado County Weather September
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Temperatures trend during September in El Dorado County
See the weather trend as well as the moving average line
September weather in El Dorado County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Partly cloudy | 28° /15° | 0 mm | 7 | |
| Sept. 2 |  Thundery outbreaks possible | 23° /16° | 0 mm | 5 | |
| Sept. 3 | Partly cloudy | 25° /16° | 0 mm | 7 | |
| Sept. 4 | Partly cloudy | 24° /13° | 0 mm | 6 | |
| Sept. 5 |  Sunny | 26° /14° | 0 mm | 7 | |
| Sept. 6 | Sunny | 24° /11° | 0 mm | 6 | |
| Sept. 7 |  Cloudy | 20° /9° | 0 mm | 5 | |
| Sept. 8 | Sunny | 21° /8° | 0 mm | 6 | |
| Sept. 9 | Thundery outbreaks possible | 13° /6° | 0 mm | 3 | |
| Sept. 10 |  Light rain shower | 12° /6° | 4.8 mm | 3 | |
| Sept. 11 | Light rain shower | 14° /5° | 3.1 mm | 3 | |
| Sept. 12 | Thundery outbreaks possible | 18° /6° | 0 mm | 4 | |
| Sept. 13 | Partly cloudy | 20° /9° | 0 mm | 6 | |
| Sept. 14 | Sunny | 23° /8° | 0 mm | 6 | |
| Sept. 15 | Partly cloudy | 23° /9° | 0 mm | 6 | |
| Sept. 16 | Partly cloudy | 23° /11° | 0 mm | 6 | |
| Sept. 17 | Partly cloudy | 24° /13° | 0 mm | 6 | |
| Sept. 18 |  Overcast | 21° /15° | 0 mm | 5 | |
| Sept. 19 | Light rain shower | 15° /9° | 21.3 mm | 4 | |
| Sept. 20 | Sunny | 19° /8° | 0 mm | 5 | |
| Sept. 21 | Thundery outbreaks possible | 19° /9° | 0 mm | 4 | |
| Sept. 22 | Sunny | 19° /10° | 0 mm | 5 | |
| Sept. 23 | Partly cloudy | 23° /10° | 0 mm | 6 | |
| Sept. 24 | Partly cloudy | 23° /11° | 0 mm | 6 | |
| Sept. 25 | Cloudy | 19° /11° | 0 mm | 4 | |
| Sept. 26 | Sunny | 23° /11° | 0 mm | 6 | |
| Sept. 27 | Partly cloudy | 22° /11° | 0 mm | 6 | |
| Sept. 28 | Thundery outbreaks possible | 18° /10° | 0 mm | 4 | |
| Sept. 29 | Thundery outbreaks possible | 16° /10° | 0 mm | 4 | |
| Sept. 30 | Overcast | 12° /5° | 0 mm | 3 | |
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Important Notice
Our weather forecast for El Dorado 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 El Dorado County forecast closer to your planned date for the most up-to-date weather information.
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El Dorado County in September - FAQ
What are the expected maximum and minimum temperatures in El Dorado County during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in El Dorado County during September?
In September, El Dorado County can expect light to moderate rainfall, totaling 29.2 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in El Dorado County during September?
The average wind speed in El Dorado County during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in El Dorado County
Explore the daily rainfall trends and prepare for El Dorado Countys September weather 💧
UV exposure in El Dorado County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is El Dorado County?Get accurate weather forecasts for El Dorado County, located at latitude 38.933 and longitude -119.984. Stay updated with localized weather information tailored for El Dorado County.
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