Truckee (CA)
September
Weather in Truckee, California for September 2027
Your guide to Truckee weather in September - trends and predictions
In general, the average temperature in Truckee at the beginning of September is 18.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21.1 °C by the end of September.
With an average of 2 rainy days, Truckee experiences minimal rainfall in September.
Is September a good time to visit Truckee? check out the best time to travel to Truckee page.
✨ Is September a good time to visit Truckee? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
28
Dry days
2
Rainy days
0
Snow days
20°/8°
Temperatures
17 km/h
Avg max wind
51 %
Avg humidity
Truckee Weather September
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Temperatures trend during September in Truckee
See the weather trend as well as the moving average line
September weather in Truckee day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Partly cloudy | 22° /9° | 0 mm | 7 | |
| Sept. 2 |  Thundery outbreaks possible | 18° /9° | 0 mm | 4 | |
| Sept. 3 | Partly cloudy | 19° /8° | 0.8 mm | 5 | |
| Sept. 4 |  Patchy rain possible | 17° /9° | 1.2 mm | 4 | |
| Sept. 5 |  Sunny | 20° /8° | 0 mm | 8 | |
| Sept. 6 | Sunny | 19° /7° | 0 mm | 8 | |
| Sept. 7 | Partly cloudy | 19° /6° | 0 mm | 8 | |
| Sept. 8 | Sunny | 21° /7° | 0 mm | 7.9 | |
| Sept. 9 | Sunny | 21° /8° | 0 mm | 4 | |
| Sept. 10 |  Overcast | 20° /9° | 0.1 mm | 4 | |
| Sept. 11 | Sunny | 19° /6° | 0 mm | 6 | |
| Sept. 12 | Sunny | 20° /6° | 0 mm | 6 | |
| Sept. 13 | Sunny | 19° /6° | 0 mm | 7 | |
| Sept. 14 | Sunny | 22° /6° | 0 mm | 7 | |
| Sept. 15 | Sunny | 20° /6° | 0 mm | 7 | |
| Sept. 16 | Sunny | 18° /6° | 0.7 mm | 6 | |
| Sept. 17 | Overcast | 16° /6° | 0 mm | 6 | |
| Sept. 18 |  Moderate or heavy rain shower | 17° /7° | 9.4 mm | 5 | |
| Sept. 19 |  Light rain | 17° /6° | 6.6 mm | 5 | |
| Sept. 20 | Sunny | 21° /8° | 0 mm | 4 | |
| Sept. 21 | Patchy rain possible | 21° /8° | 0.3 mm | 4 | |
| Sept. 22 | Sunny | 22° /8° | 0.1 mm | 6 | |
| Sept. 23 | Sunny | 24° /10° | 0 mm | 6.5 | |
| Sept. 24 | Sunny | 24° /10° | 0 mm | 6.4 | |
| Sept. 25 | Patchy rain possible | 20° /9° | 1.2 mm | 5 | |
| Sept. 26 | Sunny | 22° /8° | 0 mm | 4 | |
| Sept. 27 | Sunny | 21° /9° | 0 mm | 6 | |
| Sept. 28 | Sunny | 20° /7° | 0 mm | 6 | |
| Sept. 29 | Sunny | 21° /7° | 0 mm | 5 | |
| Sept. 30 | Overcast | 20° /7° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Truckee 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 Truckee forecast closer to your planned date for the most up-to-date weather information.
Change Month
Truckee in September - FAQ
What are the expected maximum and minimum temperatures in Truckee during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Truckee during September?
In September, Truckee can expect light to moderate rainfall, totaling 20.6 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Truckee during September?
The average wind speed in Truckee during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Truckee
Explore the daily rainfall trends and prepare for Truckees September weather 💧
Typically, Truckee has 2 rainy days in September with a total of 20.6 mm of rainfall.
UV exposure in Truckee during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Truckee?Get accurate weather forecasts for Truckee, located at latitude 39.328 and longitude -120.183. Stay updated with localized weather information tailored for Truckee.
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