September weather forecast
Wiggins, CO

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Weather in September

The first month of the autumn, September, is still a warm month in Wiggins, Colorado, with an average temperature fluctuating between 56.3°F (13.5°C) and 79.5°F (26.4°C).

Temperature

In September, the average high-temperature marginally drops from a hot 86.7°F (30.4°C) in August to a warm 79.5°F (26.4°C). Wiggins's nighttime temperature in September demonstrates a noticeable plunge to a mild 56.3°F (13.5°C).

Humidity

August and September, with an average relative humidity of 45%, are the least humid months in Wiggins.

Rainfall

In Wiggins, Colorado, during September, the rain falls for 8.5 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, in Wiggins, there are 104 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

Snowfall

In Wiggins, snow does not fall in June through September.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:27 pm. On the last day of September, sunrise is at 6:52 am and sunset at 6:39 pm MDT.

Sunshine

In September, the average sunshine in Wiggins is 10.6h.

UV index

In September, the average daily maximum UV index in Wiggins, Colorado, is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the average September temperature in Wiggins?

In Wiggins, in September, the average high-temperature is 79.5°F (26.4°C), and the average low-temperature is 56.3°F (13.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 87.8°F (31°C).

What are the least humid months in Wiggins?

The months with the lowest humidity in Wiggins are August and September, with an average relative humidity of 45%.

What is the average humidity in September in Wiggins?

The average relative humidity in September in Wiggins, Colorado, is 45%.

How much does it rain in Wiggins in September?

In September, in Wiggins, the rain falls for 8.5 days. Throughout September, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Wiggins?

June through September are months without snowfall in Wiggins.

Does it snow in Wiggins in September?

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

How many hours of daylight does Wiggins have in September?

The average day length in September is 12h and 26min.

When are sunrise and sunset in September in Wiggins?

In September, on the first day of the month, sunrise is at 6:24 am and sunset at 7:27 pm. On the last day of the month, in Wiggins, Colorado, sunrise is at 6:52 am and sunset at 6:39 pm MDT.

How many hours of sunshine does Wiggins have in September?

The average sunshine duration in September is 10.6h.

What is the UV index reading in September in Wiggins?

In September, the average daily maximum UV index in Wiggins is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Wiggins, CO

Average temperature in September - Wiggins, CO
  • Average high temperature in September: 79.5°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 (38.7°F).

  • Average low temperature in September: 56.3°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is December (22.5°F).

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Average pressure in September
Wiggins, CO

Average pressure in September - Wiggins, CO
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Wiggins, CO

Average wind speed in September - Wiggins, CO
  • Average wind speed in September: 8.5mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is December (7.8mph).

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Average humidity in September
Wiggins, CO

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

The month with the highest relative humidity is January (64%).
The months with the lowest relative humidity are August and September (45%).

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Average rainfall in September
Wiggins, CO

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

The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and December (0.39").

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Average rainfall days in September
Wiggins, CO

Average rainfall days in September - Wiggins, CO
  • Average rainfall days in September: 8.5 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (2.9 days).

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Average snowfall in September
Wiggins, CO

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

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Wiggins, CO

Average snowfall days in September - Wiggins, CO
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (8.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Wiggins, CO
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 10h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).

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Average sunshine days in September
Wiggins, CO

Average sunshine days in September - Wiggins, CO
  • Average sunshine days in September: 18.6 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in September
Wiggins, CO

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

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

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Average cloud cover in September
Wiggins, CO

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

The month with the most cloud cover is February (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in September
Wiggins, CO

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

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

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Wiggins, Colorado, USA

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