September weather forecast and climate
Kiowa, CO

The first month of the autumn, September, is also a moderately hot month in Kiowa, Colorado, with average temperature varying between 52.2°F (11.2°C) and 75.7°F (24.3°C).

Temperature

In Kiowa, the average high-temperature in September slightly decreases, from a warm 82°F (27.8°C) in August, to a still moderately hot 75.7°F (24.3°C). The average low-temperature, in September, is 52.2°F (11.2°C).

Humidity

With an average relative humidity of 45%, September is the least humid month in Kiowa.

Rainfall

In Kiowa, during 11.5 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Kiowa, Colorado, during the entire year, the rain falls for 116.5 days and collects up to 16.22" (412mm) of precipitation.

Snowfall

Months with snowfall in Kiowa are January through June, September through December. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 53.7 snowfall days, and 35.51" (902mm) of snow is accumulated.

Daylight

In Kiowa, the average length of the day is 12.4h.

Sunshine

In Kiowa, the average sunshine in September is 10.9h.

UV index

In Kiowa, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in September in Kiowa?

The average high-temperature, in September, in Kiowa, Colorado, is 75.7°F (24.3°C), while the average low-temperature is 52.2°F (11.2°C).

What is the least humid month in Kiowa?

The least humid month in Kiowa, Colorado, is September, with an average relative humidity of 45%.

What is the average humidity in September in Kiowa?

In September, the average relative humidity in Kiowa is 45%.

How much does it rain in Kiowa in September?

In Kiowa, during September, the rain falls for 11.5 days and regularly aggregates up to 0.98" (25mm) of precipitation.

When does it start to snow in Kiowa?

September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow.

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

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

How many hours of sunshine does Kiowa have in September?

The average sunshine in September in Kiowa is 10.9h.

What is the UV index reading in September in Kiowa?

In Kiowa, Colorado, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in September - Kiowa, CO
  • Average high temperature in September: 75.7°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is December (38.8°F).

  • Average low temperature in September: 52.2°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (20.5°F).

Average pressure in September - Kiowa, CO
  • Average pressure in September: 30"

The month with the highest atmospheric pressure is January (30.12").
Months with the lowest atmospheric pressure are April and June (29.9").

Average wind speed in September - Kiowa, CO
  • Average wind speed in September: 7.5mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity in September - Kiowa, CO
  • Average humidity in September: 45%

The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is September (45%).

Average rainfall in September - Kiowa, CO
  • Average rainfall in September: 0.98"

The wettest month (with the highest rainfall) is July (2.8").
The driest month (with the least rainfall) is December (0.47").

Average rainfall days in September - Kiowa, CO
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (2.5 days).

Average snowfall in September - Kiowa, CO
  • Average snowfall in September: 0.12"

The month with the highest snowfall is April (6.54").
Months with the least snowfall are July and August (0").

Average snowfall days in September - Kiowa, CO
  • Average snowfall days in September: 0.3 days

The month with the highest number of snowfall days is February (10 days).
Months with the least snowfall days are July and August (0 days).

Average daylight in September / Average sunshine in September - Kiowa, CO
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 10.9h

Months with the most sunshine are June, July and August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 6.6h).

Average sunshine days in September - Kiowa, CO
  • Average sunshine days in September: 13.2 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is July (6.3 days).

Average UV index in September - Kiowa, CO
  • Average UV index in September: 4

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in September - Kiowa, CO
  • Average cloud cover in September: 17

The month with the most cloud cover is April (Cloud cover 28).
Months with the least cloud cover are June and September (Cloud cover 17).

Average visibility in September - Kiowa, CO
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).