Weather in Lincoln County, Oregon for September 2026
Until now, September 2026 in Lincoln County has been nearly identical to the historical average, with a temperature of 18.2 °F (showing only a slight deviation of 0.2 °F).
The forecast for the next days in Lincoln County predicts temperatures to be around 18 °F, close to the historical average.
In general, the average temperature in Lincoln County at the beginning of September is 18.1 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.4 °F by the end of September.
The climate of Lincoln County in September is notably wet, with an average of 11 rainy days, and a total of 81.5 mm of precipitation.
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Lincoln County Weather September
Temperatures trend during September in Lincoln County
September weather in Lincoln County day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Overcast | 18° /12° | 0.5 mm | 3 | |
| Sept. 2 | Overcast | 17° /12° | 55.8 mm | 3 | |
| Sept. 3 |  Partly cloudy | 18° /12° | 101.1 mm | 4 | |
| Sept. 4 |  Sunny | 20° /12° | 24.2 mm | 4 | |
| Sept. 5 | Sunny | 19° /13° | 0.6 mm | 4 | |
| Sept. 6 | Sunny | 17° /12° | 2.3 mm | 4 | |
| Sept. 7 | Overcast | 18° /12° | 0 mm | 5 | |
| Sept. 8 |  Cloudy | 19° /11° | 0.7 mm | 4 | |
| Sept. 9 | Sunny | 20° /12° | 0 mm | 5 | |
| Sept. 10 | Partly cloudy | 17° /11° | 0.7 mm | 4 | |
| Sept. 11 |  Moderate rain at times | 16° /11° | 3 mm | 3 | |
| Sept. 12 | Moderate rain at times | 17° /11° | 5.7 mm | 3 | |
| Sept. 13 | Sunny | 17° /10° | 0.5 mm | 4 | |
| Sept. 14 | Moderate rain at times | 17° /11° | 2.7 mm | 4 | |
| Sept. 15 | Moderate rain at times | 17° /10° | 0.6 mm | 4 | |
| Sept. 16 | Sunny | 21° /10° | 0 mm | 5 | |
| Sept. 17 | Moderate or heavy rain shower | 15° /12° | 15.1 mm | 4 | |
| Sept. 18 | Sunny | 18° /10° | 0.2 mm | 5.1 | |
| Sept. 19 |  Mist | 19° /10° | 0 mm | 5 | |
| Sept. 20 | Fog | 18° /11° | 0 mm | 4.9 | |
| Sept. 21 | Sunny | 19° /10° | 0 mm | 5 | |
| Sept. 22 | Sunny | 17° /11° | 0 mm | 5 | |
| Sept. 23 | Overcast | 19° /9° | 0 mm | 4 | |
| Sept. 24 | Overcast | 19° /12° | 0.1 mm | 4 | |
| Sept. 25 |  Patchy rain possible | 16° /10° | 0.9 mm | 4 | |
| Sept. 26 | Overcast | 17° /8° | 0 mm | 4 | |
| Sept. 27 | Sunny | 17° /9° | 0 mm | 5 | |
| Sept. 28 | Sunny | 19° /10° | 0 mm | 5 | |
| Sept. 29 | Overcast | 17° /11° | 0 mm | 5 | |
| Sept. 30 | Overcast | 17° /11° | 0 mm | 5 | |
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Lincoln County in September - FAQ
What are the expected maximum and minimum temperatures in Lincoln County during September?
How much rainfall should be expected in Lincoln County during September?
What are the typical wind conditions in Lincoln County during September?
September rainfall patterns in Lincoln County
UV exposure in Lincoln County during September
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Where is Lincoln County?Get accurate weather forecasts for Lincoln County, located at latitude 44.637 and longitude -124.053. Stay updated with localized weather information tailored for Lincoln County.