Walsenburg Weather in September

What's the weather like in Walsenburg (Colorado) in September 2025?

The climate in Walsenburg during September can be summarized as mild and dry.

September is in the fall / autumn in Walsenburg and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 8°C (46°F) is normal.

Walsenburg weather averages (imperial / metric)
Daytime temperature 24.9°C 76.7°F
Nightly temperature 7.6°C 45.6°F
Average temperature 16.2°C 61.2°F
Daily sunshine 10.2 hrs
Avg rainfall 29 mm 1.1 ins
Rainy days 7 days
Sea temperature 19.5°C 67°F
Humidity 50%
Windspeed 16.2kph 10 mph

On average September is the 5th wettest month of the year in Walsenburg with around 29mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

September temperatures in Walsenburg

Walsenburg average temperature in September

September rainfall

Walsenburg average rain in September

September hourly sunshine

Walsenburg average rain in September

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 Walsenburg in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Walsenburg weather stats

Walsenburg weather statistics
Hottest month: July 29.6°C 85.3°F
Driest month: January 10mm 0.4ins
Sunniest month: June 12.3hrs
Coldest month: January 6.7°C 44.1°F
Wettest month: August 57mm 2.2ins
Map showing location of Walsenburg (37.62418, -104.78026) Walsenburg map pin © Google

Locations nearby

Top United States locations