September weather forecast
Lazear, CO

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Weather in September

The first month of the autumn, September, is still a refreshing month in Lazear, Colorado, with an average temperature fluctuating between 41.9°F (5.5°C) and 67.8°F (19.9°C).

Temperature

September is marked by a subtle drop in average high-temperatures, transitioning from a warm 74.3°F (23.5°C) in August to a refreshing 67.8°F (19.9°C). The anticipated average low-temperature for September in Lazear, an icy 41.9°F (5.5°C), shows a substantial deviation from the daytime maximums.

Humidity

In Lazear, the average relative humidity in September is 52%.

Rainfall

In September, in Lazear, Colorado, the rain falls for 13.5 days. Throughout September, 1.5" (38mm) of precipitation is accumulated. Throughout the year, in Lazear, Colorado, there are 145.8 rainfall days, and 22.87" (581mm) of precipitation is accumulated.

Snowfall

In Lazear, snow does not fall in July through September.

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of September in Lazear, sunrise is at 6:40 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:54 pm MDT.

Sunshine

In September, the average sunshine in Lazear is 10.9h.

UV index

In September, the average daily maximum UV index in Lazear is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the average September temperature in Lazear?

The high-temperature, in September, in Lazear, records 67.8°F (19.9°C), while the low-temperature is 41.9°F (5.5°C).

What is the average humidity in September in Lazear?

In September, the average relative humidity in Lazear is 52%.

How many days does it rain in September in Lazear?

In Lazear, in September, during 13.5 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow in Lazear?

July through September are months without snowfall.

Does it snow in Lazear in September?

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

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

In September, the average day length in Lazear is 12h and 25min.

When are sunrise and sunset in September in Lazear?

In September, on the first day of the month, sunrise is at 6:40 am and sunset at 7:40 pm. On the last day of the month, in Lazear, sunrise is at 7:06 am and sunset at 6:54 pm MDT.

How long on average sun shines in September in Lazear?

The average sunshine duration in September in Lazear is 10.9h.

What is the UV index reading in September in Lazear?

The average daily maximum UV index in September in Lazear is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Lazear, CO

Average temperature in September - Lazear, CO
  • Average high temperature in September: 67.8°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in September: 41.9°F

The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in September
Lazear, CO

Average pressure in September - Lazear, CO
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is May (29.93"Hg).

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Average wind speed in September
Lazear, CO

Average wind speed in September - Lazear, CO
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is June (6.5mph).
The calmest month (with the lowest average wind speed) is January (4mph).

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Average humidity in September
Lazear, CO

Average humidity in September - Lazear, CO
  • Average humidity in September: 52%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is June (41%).

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Average rainfall in September
Lazear, CO

Average rainfall in September - Lazear, CO
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is March (2.6").
The driest month (with the least rainfall) is June (0.98").

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Average rainfall days in September
Lazear, CO

Average rainfall days in September - Lazear, CO
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is April (17.7 days).
The month with the least rainy days is November (7 days).

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Average snowfall in September
Lazear, CO

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

The month with the highest snowfall is January (15.43").
The months with the least snowfall are July, August and September (0").

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Average snowfall days in September
Lazear, CO

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

The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 10h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

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Average sunshine days in September
Lazear, CO

Average sunshine days in September - Lazear, CO
  • Average sunshine days in September: 13 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is April (8 days).

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Average UV index in September
Lazear, CO

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in September
Lazear, CO

Average cloud cover in September - Lazear, CO
  • Average cloud cover in September: 14

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 13).

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Average visibility in September
Lazear, CO

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Lazear, Colorado, USA

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