September weather forecast and climate
Lazear, CO

Weather in September

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

Temperature

In September, the average high-temperature marginally drops, from a moderately hot 74.3°F (23.5°C) in August, to an enjoyable 67.8°F (19.9°C). In September, the average low-temperature is 41.9°F (5.5°C).

Humidity

In September, the average relative humidity is 52%.

Rainfall

In Lazear, it is raining for 13.5 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 145.8 rainfall days, and 22.87" (581mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in Lazear is 12.4h.

Sunshine

The average sunshine in September is 10.9h.

UV index

In Lazear, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 in September transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the average humidity in September in Lazear?

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

How many days does it rain in September in Lazear?

In Lazear, Colorado, 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 in Lazear.

Does it snow in Lazear in September?

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

How many hours of daylight does Lazear have in September?

The average length of the day in September in Lazear, Colorado, is 12.4h.

How long on average sun shines in September in Lazear?

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

What is the UV index intensity in September in Lazear?

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

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).

[Resources]

Average pressure in September
Lazear, CO

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

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

[Resources]

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).

[Resources]

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%).

[Resources]

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").

[Resources]

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).

[Resources]

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").
Months with the least snowfall are July, August and September (0").

[Resources]

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).
Months with the least snowfall days are July, August and September (0 days).

[Resources]

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

Average daylight in September / Average sunshine in September - Lazear, 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: 9.5h).

  • Average sunshine in September: 10.9h

The month with the most sunshine is June (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 5.9h).

[Resources]

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).

[Resources]

Average UV index in September
Lazear, CO

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

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

[Resources]

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).

[Resources]

Average visibility in September
Lazear, CO

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

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location