Nederland
Colorado, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Nederland, CO

A unique and very naturistic shot of the calm blue water at the base of the magnificent Rocky Mountains in Nederland, Colorado
A unique and very naturistic shot of the calm blue water at the base of the magnificent Rocky Mountains in Nederland, Colorado
The first month of the autumn, September, is also an enjoyable month in Nederland, Colorado, with average temperature varying between 33.8°F (1°C) and 65.3°F (18.5°C).

Temperature

In September, the average high-temperature marginally drops, from a pleasant 73.2°F (22.9°C) in August, to a comfortable 65.3°F (18.5°C). In September, the average low-temperature is 33.8°F (1°C).

Rainfall

In Nederland, in September, it is raining for 8 days, with typically 1.7" (43.2mm) of accumulated precipitation. In Nederland, during the entire year, the rain falls for 97 days and collects up to 17.9" (454.7mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. September is the first month it typically snows. Throughout September, Nederland receives 5.2" (132.1mm) of snow. Throughout the year, in Nederland, 139.1" (3533.1mm) of snow is accumulated.

Daylight

The average length of the day in September is 12.4h.

What is the temperature in September in Nederland?

In September, in Nederland, the average high-temperature is 65.3°F (18.5°C), and the average low-temperature is 33.8°F (1°C).

How much does it rain in Nederland in September?

In September, the rain falls for 8 days. Throughout September, 1.7" (43.2mm) of precipitation is accumulated.

When does it start to snow in Nederland?

September is the first month it typically snows in Nederland. Throughout September, Nederland receives 5.2" (132.1mm) of snow.

What is the average length of the day in September in Nederland?

The average length of the day in September in Nederland, Colorado, is 12.4h.
Average temperature in September - Nederland, CO
  • Average high temperature in September: 65.3°F

The warmest month (with the highest average high temperature) is July (75.2°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in September: 33.8°F

The month with the highest average low temperature is July (42.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

Average rainfall in September - Nederland, CO
  • Average rainfall in September: 1.7"

The wettest month (with the highest rainfall) is May (2.7").
The driest month (with the lowest rainfall) is January (0.5").

Average rainfall days in September - Nederland, CO
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is July (14 days).
Months with the lowest number of rainy days are February and December (5 days).

Average snowfall in September - Nederland, CO
  • Average snowfall in September: 5.2"

The month with the highest snowfall is April (24.3").
Months with the lowest snowfall are July and August (0").

Average daylight in September - Nederland, CO
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).