September weather forecast
Hygiene, CO

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Hygiene, Colorado, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 77.2°F (25.1°C).

Temperature

In Hygiene, entering September brings a subtle temperature decrement, reducing from August's moderately hot 84.7°F (29.3°C) to a still warm 77.2°F (25.1°C). Despite a significant deviation from daily highs, September sees an average nighttime temperature of 51.1°F (10.6°C) in Hygiene.

Humidity

In September, the average relative humidity is 43%.

Rainfall

In Hygiene, during September, the rain falls for 9.7 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Hygiene, during the entire year, the rain falls for 105.4 days and collects up to 10.43" (265mm) of precipitation.

Snowfall

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

Daylight

In September, the average length of the day in Hygiene is 12h and 26min.
On the first day of September in Hygiene, Colorado, sunrise is at 6:29 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:44 pm MDT.

Sunshine

In September, the average sunshine is 11h.

UV index

In September, the average daily maximum UV index in Hygiene is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In September, a regular UV index of 4 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
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Frequently asked questions

What are September temperatures in Hygiene?

The high-temperature, in September, in Hygiene, is 77.2°F (25.1°C), while the low-temperature averages to 51.1°F (10.6°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in August is appraised at 84.2°F (29°C).

What is the average humidity in September in Hygiene?

In September, the average relative humidity in Hygiene, Colorado, is 43%.

How much does it rain in Hygiene in September?

In September, in Hygiene, the rain falls for 9.7 days. Throughout September, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in Hygiene?

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

Does it snow in Hygiene in September?

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

How many hours of daylight does Hygiene have in September?

In September, the average day length in Hygiene, Colorado, is 12h and 26min.

When are sunrise and sunset in September in Hygiene?

In September, on the first day of the month, sunrise is at 6:29 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:44 pm MDT.

How long on average sun shines in September in Hygiene?

In Hygiene, Colorado, the average sunshine duration in September is 11h.

How high is the UV index in September in Hygiene?

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Hygiene, CO

Average temperature in September - Hygiene, CO
  • Average high temperature in September: 77.2°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is December (39°F).

  • Average low temperature in September: 51.1°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is December (19.9°F).

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Average pressure in September
Hygiene, CO

Average pressure in September - Hygiene, CO
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

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Average wind speed in September
Hygiene, CO

Average wind speed in September - Hygiene, CO
  • Average wind speed in September: 5.6mph

The windiest months (with the highest average wind speed) are March and April (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.6mph).

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Average humidity in September
Hygiene, CO

Average humidity in September - Hygiene, CO
  • Average humidity in September: 43%

The month with the highest relative humidity is February (66%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in September
Hygiene, CO

Average rainfall in September - Hygiene, CO
  • Average rainfall in September: 0.75"

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in September
Hygiene, CO

Average rainfall days in September - Hygiene, CO
  • Average rainfall days in September: 9.7 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is January (3.5 days).

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Average snowfall in September
Hygiene, CO

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

The month with the highest snowfall is November (4.41").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Hygiene, CO

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

The month with the highest number of snowfall days is February (7.7 days).
The 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
Hygiene, CO

Average daylight in September / Average sunshine in September - Hygiene, 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: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

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Average sunshine days in September
Hygiene, CO

Average sunshine days in September - Hygiene, CO
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in September
Hygiene, CO

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

The months with the highest UV index are 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
Hygiene, CO

Average cloud cover in September - Hygiene, CO
  • Average cloud cover in September: 16

The months with the most cloud cover are April and May (Cloud cover 26).
The months with the least cloud cover are June and September (Cloud cover 16).

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Average visibility in September
Hygiene, CO

Average visibility in September - Hygiene, 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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Hygiene, Colorado, USA

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