Lakewood (CO)
September
Weather in Lakewood, Colorado for September 2025
Your guide to Lakewood weather in September - trends and predictions
Until now, September 2025 in Lakewood is slightly cooler than the historical average by -1.9 °F.
The forecast for the next days in Lakewood predicts temperatures to be around 27 °F, close to the historical average.
In general, the average temperature in Lakewood at the beginning of September is 28.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 29.6 °F by the end of September.
Lakewood experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 46.3 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
27°/13°
Temperatures
17 km/h
Avg max wind
34 %
Avg humidity
Lakewood Weather September
Move between months or click on a day
Temperatures trend during September in Lakewood
See the weather trend as well as the moving average line
September weather in Lakewood day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 31° /15° | 0 mm | 7 | |
| Sept. 2 | Sunny | 31° /16° | 0 mm | 7 | |
| Sept. 3 |  Cloudy | 30° /17° | 0.8 mm | 7 | |
| Sept. 4 |  Partly cloudy | 30° /15° | 2.4 mm | 7 | |
| Sept. 5 | Partly cloudy | 23° /13° | 0.3 mm | 5 | |
| Sept. 6 | Sunny | 27° /12° | 0 mm | 7 | |
| Sept. 7 | Sunny | 30° /14° | 0 mm | 7 | |
| Sept. 8 | Sunny | 31° /15° | 0 mm | 8 | |
| Sept. 9 | Partly cloudy | 29° /14° | 0 mm | 7 | |
| Sept. 10 |  Patchy light rain with thunder | 28° /15° | 4 mm | 6 | |
| Sept. 11 |  Thundery outbreaks possible | 25° /15° | 3.4 mm | 6 | |
| Sept. 12 | Sunny | 27° /14° | 0 mm | 7 | |
| Sept. 13 |  Overcast | 25° /12° | 2 mm | 6 | |
| Sept. 14 | Overcast | 25° /12° | 2.3 mm | 6 | |
| Sept. 15 | Sunny | 29° /10° | 0 mm | 1.6 | |
| Sept. 16 | Cloudy | 25° /13° | 0 mm | 1.3 | |
| Sept. 17 | Partly cloudy | 21° /12° | 0 mm | 1.1 | |
| Sept. 18 | Sunny | 22° /10° | 0 mm | 1.2 | |
| Sept. 19 | Sunny | 22° /11° | 0 mm | 0 | |
| Sept. 20 | Sunny | 29° /12° | 0 mm | 6 | |
| Sept. 21 | Sunny | 30° /15° | 0 mm | 6 | |
| Sept. 22 |  Patchy rain possible | 28° /16° | 0.7 mm | 5 | |
| Sept. 23 | Sunny | 28° /14° | 0 mm | 6 | |
| Sept. 24 | Sunny | 30° /15° | 0 mm | 6 | |
| Sept. 25 | Sunny | 30° /16° | 0 mm | 6 | |
| Sept. 26 | Sunny | 30° /16° | 0 mm | 6 | |
| Sept. 27 | Sunny | 31° /17° | 0 mm | 6 | |
| Sept. 28 | Sunny | 28° /16° | 0 mm | 6 | |
| Sept. 29 | Sunny | 30° /12° | 0 mm | 8 | |
| Sept. 30 | Partly cloudy | 28° /11° | 0 mm | 7 | |
| Next | |||||
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 27° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Lakewood during September?
In September, Lakewood can expect light to moderate rainfall, totaling 46.3 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Lakewood during September?
The average wind speed in Lakewood during September is 17 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 💧
UV exposure in Lakewood during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
More Lakewood weather pages
You are here
Where is Lakewood?Get accurate weather forecasts for Lakewood, located at latitude 39.705 and longitude -105.081. Stay updated with localized weather information tailored for Lakewood.
Found a mistake?
We appreciate your attention to details. Tell us here.