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

September weather forecast and climate
Powderhorn, CO

September, the first month of the autumn, in Powderhorn, is still a warm month, with average temperature fluctuating between 37.4°F (3°C) and 73.4°F (23°C).

Temperature

In September, the average high-temperature slightly decreases, from 80.6°F (27°C) in August, to a still warm 73.4°F (23°C). In Powderhorn, in September, the average low-temperature is 37.4°F (3°C).

Rainfall

During September, Powderhorn regularly aggregates up to 1.2" (30mm) of precipitation. Throughout the year, 9.6" (244mm) of rain is accumulated.

Daylight

In September, the average length of the day in Powderhorn is 12.4h.

What is the temperature in September in Powderhorn?

In September, the average high-temperature is 73.4°F (23°C), and the average low-temperature is 37.4°F (3°C).

How much does it rain in Powderhorn in September?

In Powderhorn, Colorado, in September, 1.2" (30mm) of precipitation is typically accumulated.

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

In September, the average length of the day in Powderhorn, Colorado, is 12.4h.
Average temperature in September - Powderhorn, CO
  • Average high temperature in September: 73.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in September: 37.4°F

Months with the highest average low temperature are July and August (46.4°F).
The coldest month (with the lowest average low temperature) is January (-0.4°F).

Average rainfall in September - Powderhorn, CO
  • Average rainfall in September: 1.2"

The wettest month (with the highest rainfall) is August (1.3").
Driest months (with the lowest rainfall) are March, April and May (0.5").

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

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).