September weather forecast and climate
Ponderosa Park, CO

Weather in September

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

Temperature

In September, the average high-temperature marginally drops, from 82°F (27.8°C) in August, to a still warm 75.7°F (24.3°C). In September, in Ponderosa Park, the average low-temperature is 52.2°F (11.2°C).

Humidity

September is the least humid month in Ponderosa Park, Colorado, with an average relative humidity of 45%.

Rainfall

In Ponderosa Park, during September, the rain falls for 11.5 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, in Ponderosa Park, there are 116.5 rainfall days, and 16.22" (412mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Ponderosa Park are January through June, September through December. September is the first month it typically snows in Ponderosa Park. 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 Ponderosa Park, the average length of the day is 12.4h.

Sunshine

In September, the average sunshine in Ponderosa Park is 10.9h.

UV index

In September, the average daily maximum UV index in Ponderosa Park is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 Ponderosa Park?

In Ponderosa Park, Colorado, in September, the average high-temperature is 75.7°F (24.3°C), and the average low-temperature is 52.2°F (11.2°C).

What is the least humid month in Ponderosa Park?

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

What is the average humidity in September in Ponderosa Park?

In September, the average relative humidity is 45%.

How much does it rain in Ponderosa Park in September?

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

When does it start snowing in Ponderosa Park?

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

How many hours of daylight does Ponderosa Park have in September?

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

How many hours of sunshine does Ponderosa Park have in September?

In Ponderosa Park, the average sunshine in September is 10.9h.

How high is the UV index in September in Ponderosa Park?

The average daily maximum UV index in September in Ponderosa Park, Colorado, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in September
Ponderosa Park, CO

Average temperature in September - Ponderosa Park, 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).

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Average pressure in September
Ponderosa Park, CO

Average pressure in September - Ponderosa Park, 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").

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Average wind speed in September
Ponderosa Park, CO

Average wind speed in September - Ponderosa Park, 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).

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Average humidity in September
Ponderosa Park, CO

Average humidity in September - Ponderosa Park, 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%).

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Average rainfall in September
Ponderosa Park, CO

Average rainfall in September - Ponderosa Park, 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").

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Average rainfall days in September
Ponderosa Park, CO

Average rainfall days in September - Ponderosa Park, 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).

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Average snowfall in September
Ponderosa Park, CO

Average snowfall in September - Ponderosa Park, 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").

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Average snowfall days in September
Ponderosa Park, CO

Average snowfall days in September - Ponderosa Park, 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).

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Average daylight in September /
Average sunshine in September
Ponderosa Park, CO

Average daylight in September / Average sunshine in September - Ponderosa Park, 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).

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Average sunshine days in September
Ponderosa Park, CO

Average sunshine days in September - Ponderosa Park, 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).

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Average UV index in September
Ponderosa Park, CO

Average UV index in September - Ponderosa Park, 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).

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Average cloud cover in September
Ponderosa Park, CO

Average cloud cover in September - Ponderosa Park, 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).

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Average visibility in September
Ponderosa Park, CO

Average visibility in September - Ponderosa Park, 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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