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

September weather forecast and climate
Gypsum, CO

The first month of the autumn, September, is still a warm month in Gypsum, Colorado, with average temperature fluctuating between 33.8°F (1°C) and 75.2°F (24°C).

Temperature

In Gypsum, the average high-temperature marginally drops, from a warm 82.4°F (28°C) in August, to a still moderately hot 75.2°F (24°C). The average low-temperature, in Gypsum, is 33.8°F (1°C).

Rainfall

Months with the most rainfall in Gypsum are July and September, with an average 1.2" (30mm) of precipitation.

Daylight

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

What is the temperature in September in Gypsum?

In Gypsum, Colorado, in September, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 33.8°F (1°C).

How much does it rain in Gypsum in September?

During September, Gypsum regularly aggregates up to 1.2" (30mm) of precipitation.

What is the wettest month in Gypsum?

The wettest months in Gypsum, Colorado, are July and September, with an average 1.2" (30mm) of rainfall.

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

In Gypsum, the average length of the day in September is 12.4h.
Average temperature in September - Gypsum, CO
  • Average high temperature in September: 75.2°F

The warmest month (with the highest average high temperature) is July (86°F).
Months with the lowest average high temperature are January and December (33.8°F).

  • Average low temperature in September: 33.8°F

The month with the highest average low temperature is July (44.6°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

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

Wettest months (with the highest rainfall) are July and September (1.2").
The driest month (with the lowest rainfall) is February (0.6").

Average daylight in September - Gypsum, 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: 9.4h).