September weather forecast and climate
Akron, CO

Weather in September

The first month of the autumn, September, is also a moderately hot month in Akron, Colorado, with average temperature ranging between max 79°F (26.1°C) and min 56.8°F (13.8°C).

Temperature

In September, the average high-temperature marginally drops, from a tropical 86.2°F (30.1°C) in August, to a warm 79°F (26.1°C). In Akron, the average low-temperature is 56.8°F (13.8°C).

Humidity

August and September, with an average relative humidity of 47%, are the least humid months.

Rainfall

In September, in Akron, the rain falls for 9.2 days. Throughout September, 0.71" (18mm) of precipitation is accumulated. In Akron, during the entire year, the rain falls for 106.1 days and collects up to 13.66" (347mm) of precipitation.

Snowfall

June through September are months without snowfall in Akron.

Daylight

In Akron, Colorado, the average length of the day is 12.4h.

Sunshine

In Akron, the average sunshine in September is 10.4h.

UV index

In Akron, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in September in Akron?

In September, in Akron, Colorado, the average high-temperature is 79°F (26.1°C), and the average low-temperature is 56.8°F (13.8°C).

What are the least humid months in Akron?

Months with the lowest humidity in Akron, Colorado, are August and September, with an average relative humidity of 47%.

What is the average humidity in September in Akron?

In Akron, Colorado, the average relative humidity in September is 47%.

How much does it rain in Akron in September?

In Akron, in September, during 9.2 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

Does it snow in Akron in September?

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

When it does not snow in Akron?

In Akron snow does not fall in June through September.

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

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

How many hours of sunshine does Akron have in September?

The average sunshine in September in Akron, Colorado, is 10.4h.

What is the UV index intensity in September in Akron?

In September, the average daily maximum UV index in Akron is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in September
Akron, CO

Average temperature in September - Akron, CO
  • Average high temperature in September: 79°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is December (38.5°F).

  • Average low temperature in September: 56.8°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).

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Average pressure in September
Akron, CO

Average pressure in September - Akron, CO
  • Average pressure in September: 29.94"

Months with the highest atmospheric pressure are January and December (30.1").
The month with the lowest atmospheric pressure is June (29.83").

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Average wind speed in September
Akron, CO

Average wind speed in September - Akron, CO
  • Average wind speed in September: 9.7mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (9.4mph).

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Average humidity in September
Akron, CO

Average humidity in September - Akron, CO
  • Average humidity in September: 47%

Months with the highest relative humidity are January and February (64%).
Months with the lowest relative humidity are August and September (47%).

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Average rainfall in September
Akron, CO

Average rainfall in September - Akron, CO
  • Average rainfall in September: 0.71"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in September
Akron, CO

Average rainfall days in September - Akron, CO
  • Average rainfall days in September: 9.2 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in September
Akron, CO

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

The month with the highest snowfall is February (2.76").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Akron, CO

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

The month with the highest number of snowfall days is February (7.9 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
Akron, CO

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

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 10.4h

The month with the most sunshine is August (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 6.4h).

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Average sunshine days in September
Akron, CO

Average sunshine days in September - Akron, CO
  • Average sunshine days in September: 18.8 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in September
Akron, CO

Average UV index in September - Akron, CO
  • Average UV index in September: 5

Months with the highest UV index are June, 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
Akron, CO

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

The month with the most cloud cover is February (Cloud cover 31).
Months with the least cloud cover are August and September (Cloud cover 17).

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Average visibility in September
Akron, CO

Average visibility in September - Akron, 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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