La Junta Weather in September
What's the weather like in La Junta (Colorado) in September 2025?
The climate in La Junta during September can be summarized as warm and dry.
September is in the fall / autumn in La Junta and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 10°C (49°F) is normal.
| Daytime temperature | 28.1°C 82.6°F |
|---|---|
| Nightly temperature | 9.5°C 49.1°F |
| Average temperature | 18.8°C 65.8°F |
| Daily sunshine | 10.1 hrs |
| Avg rainfall | 24 mm 0.9 ins |
| Rainy days | 6 days |
| Sea temperature | 19.7°C 67.4°F |
| Humidity | 52% |
| Windspeed | 18kph 11 mph |
On average September is the 6th wettest month of the year in La Junta with around 24mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.1 hours of sunshine per day.
September temperatures in La Junta
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in La Junta in September 2025.
Other monthly averages
Best places to visit in September
La Junta weather stats
| Hottest month: | July | 33.9°C 93°F |
|---|---|---|
| Driest month: | February | 7mm 0.3ins |
| Sunniest month: | June | 12.2hrs |
| Coldest month: | January | 6.9°C 44.4°F |
| Wettest month: | July | 53mm 2.1ins |
© Google
Locations nearby
Top United States locations
- Anaheim
- Anchorage
- Aspen
- Atlanta
- Boston
- Breckenridge
- Charleston
- Chicago
- Coney Island
- Dallas
- Death Valley
- Denver
- Destin
- Detroit
- Glacier National Park
- Grand Canyon
- Honolulu
- Houston
- Indianapolis
- Key West
- Lake Tahoe
- Las Vegas
- Los Angeles
- Malibu
- Manhattan
- Memphis
- Miami
- Minneapolis
- Myrtle Beach
- New Orleans
- New York City
- Niagara Falls
- Ocean City
- Orlando
- Palm Springs
- Philadelphia
- Phoenix
- Salt Lake City
- San Diego
- San Francisco
- Scottsdale
- Seattle
- Sedona
- Sonoma
- Washington, D. C.
- Yosemite National Park
- Zion National Park