Lakewood (CO)
September
Weather in Lakewood, Colorado for September 2026
Your guide to Lakewood weather in September - trends and predictions
So far, September 2026 in Lakewood shows a warmer trend than usual by 2.3 °F.
The forecast for the next days in Lakewood predicts temperatures to be around 28 °F, close to the historical average.
In general, the average temperature in Lakewood at the beginning of September is 30 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 28 °F by the end of September.
Lakewood experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 55.7 mm.
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Temperatures
Rain 🌧️
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20
Dry days
10
Rainy days
0
Snow days
26°/12°
Temperatures
16 km/h
Avg max wind
39 %
Avg humidity
Lakewood Weather September
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Temperatures trend during September in Lakewood
See the weather trend as well as the moving average line
September weather in Lakewood day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 31° /16° | 0 mm | 7 | |
| Sept. 2 | Sunny | 32° /17° | 0 mm | 8 | |
| Sept. 3 |  Cloudy | 31° /17° | 0.6 mm | 8 | |
| Sept. 4 | Sunny | 31° /16° | 1.8 mm | 8 | |
| Sept. 5 |  Partly cloudy | 25° /15° | 0.3 mm | 7 | |
| Sept. 6 | Sunny | 29° /14° | 0.5 mm | 7 | |
| Sept. 7 | Sunny | 31° /16° | 0.1 mm | 6 | |
| Sept. 8 | Sunny | 30° /17° | 0.4 mm | 7 | |
| Sept. 9 |  Overcast | 29° /14° | 0 mm | 8 | |
| Sept. 10 |  Patchy light rain with thunder | 29° /15° | 3 mm | 7 | |
| Sept. 11 |  Thundery outbreaks possible | 27° /15° | 2.6 mm | 6 | |
| Sept. 12 | Overcast | 27° /14° | 0 mm | 7 | |
| Sept. 13 | Overcast | 27° /13° | 1.5 mm | 7 | |
| Sept. 14 | Overcast | 27° /14° | 1.8 mm | 5 | |
| Sept. 15 | Partly cloudy | 26° /12° | 0.1 mm | 7 | |
| Sept. 16 | Partly cloudy | 26° /12° | 7.2 mm | 5 | |
| Sept. 17 | Overcast | 30° /21° | 0 mm | 5.5 | |
| Sept. 18 | Overcast | 29° /18° | 3.8 mm | 5.5 | |
| Sept. 19 | Sunny | 29° /16° | 5.2 mm | 7.2 | |
| Sept. 20 | Sunny | 25° /15° | 1.5 mm | 7.1 | |
| Sept. 21 | Sunny | 27° /16° | 0 mm | 7 | |
| Sept. 22 | Overcast | 27° /18° | 0 mm | 7 | |
| Sept. 23 | Overcast | 25° /12° | 0 mm | 7 | |
| Sept. 24 | Sunny | 26° /15° | 0 mm | 7 | |
| Sept. 25 | Sunny | 31° /18° | 0 mm | 7 | |
| Sept. 26 | Sunny | 31° /21° | 0 mm | 8 | |
| Sept. 27 | Overcast | 30° /21° | 0 mm | 7 | |
| Sept. 28 | Overcast | 28° /20° | 0 mm | 6 | |
| Sept. 29 | Overcast | 22° /15° | 1.6 mm | 5 | |
| Sept. 30 | Sunny | 28° /14° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for Lakewood 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 Lakewood forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lakewood in September - FAQ
What are the expected maximum and minimum temperatures in Lakewood during September?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lakewood during September?
Moderate rainfall is anticipated in Lakewood during September, with a total of 55.7 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Lakewood during September?
The average wind speed in Lakewood during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Lakewood
Explore the daily rainfall trends and prepare for Lakewoods September weather 💧
Typically, Lakewood has 10 rainy days in September with a total of 55.7 mm of rainfall.
UV exposure in Lakewood during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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