September weather forecast and climate
Alma, CO

What is the temperature in September in Alma?

The average high-temperature, in September, in Alma, is 56.1°F (13.4°C), while the average low-temperature is 30.7°F (-0.7°C).

How much does it rain in Alma in September?

Throughout September, 1.5" (37.8mm) of precipitation is accumulated.
Average temperature in September - Alma, CO
  • Average high temperature in September: 56.2°F

The warmest month (with the highest average high temperature) is July (63.9°F).
The month with the lowest average high temperature is January (24.7°F).

  • Average low temperature in September: 30.7°F

The month with the highest average low temperature is July (37.9°F).
The coldest month (with the lowest average low temperature) is January (0.6°F).

Average rainfall in September - Alma, CO
  • Average rainfall in September: 1.5"

Wettest months (with the highest rainfall) are March and April (2.4").
The driest month (with the lowest rainfall) is June (1.1").

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

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).