September weather forecast and climate
Carr, CO

Weather in September

The first month of the autumn, September, is still a warm month in Carr, Colorado, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 73.8°F (23.2°C).

Temperature

In September, the average high-temperature slightly decreases, from 81.1°F (27.3°C) in August, to a still warm 73.8°F (23.2°C). The average low-temperature, in Carr, is 52.3°F (11.3°C).

Humidity

The average relative humidity in Carr is 44%.

Rainfall

In Carr, Colorado, in September, during 8.4 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Carr, during the entire year, the rain falls for 116 days and collects up to 14.57" (370mm) of precipitation.

Snowfall

In Carr, Colorado, snow does not fall in June through September.

Daylight

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

Sunshine

In Carr, the average sunshine in September is 10.7h.

UV index

In September, the average daily maximum UV index in Carr is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 in September transform into the following instructions:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in September in Carr?

In Carr, Colorado, in September, the average high-temperature is 73.8°F (23.2°C), and the average low-temperature is 52.3°F (11.3°C).

What is the average humidity in September in Carr?

In Carr, the average relative humidity in September is 44%.

How many days does it rain in September in Carr?

In Carr, in September, during 8.4 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

Does it snow in Carr in September?

In Carr, Colorado, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Carr?

June through September are months without snowfall in Carr.

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

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

How long on average sun shines in September in Carr?

The average sunshine in September in Carr, Colorado, is 10.7h.

How high is the UV index in September in Carr?

The average daily maximum UV index in September in Carr, Colorado, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in September
Carr, CO

Average temperature in September - Carr, CO
  • Average high temperature in September: 73.8°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).

  • Average low temperature in September: 52.3°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

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Average pressure in September
Carr, CO

Average pressure in September - Carr, CO
  • Average pressure in September: 29.96"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.87").

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Average wind speed in September
Carr, CO

Average wind speed in September - Carr, CO
  • Average wind speed in September: 9.6mph

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in September
Carr, CO

Average humidity in September - Carr, CO
  • Average humidity in September: 44%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in September
Carr, CO

Average rainfall in September - Carr, CO
  • Average rainfall in September: 0.87"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in September
Carr, CO

Average rainfall days in September - Carr, CO
  • Average rainfall days in September: 8.4 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in September
Carr, CO

Average snowfall in September - Carr, CO
  • Average snowfall in September: 0"

The month with the highest snowfall is March (6.06").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Carr, CO

Average snowfall days in September - Carr, CO
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (11.3 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in September /
Average sunshine in September
Carr, CO

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

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 10.7h

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is February (Average sunshine: 6.5h).

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Average sunshine days in September
Carr, CO

Average sunshine days in September - Carr, CO
  • Average sunshine days in September: 19 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).

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Average UV index in September
Carr, CO

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

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

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Average cloud cover in September
Carr, CO

Average cloud cover in September - Carr, CO
  • Average cloud cover in September: 18

Months with the most cloud cover are April and May (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 18).

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Average visibility in September
Carr, CO

Average visibility in September - Carr, 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).

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