Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
With the onset of October, Southglenn's average high-temperature experiences a noticeable drop, receding from September's moderately hot 78.1°F (25.6°C) to an enjoyable 62.6°F (17°C). Southglenn records a significant temperature drop in October nights, lowering to an average of 39.2°F (4°C).Humidity
The average relative humidity in October is 47%.Rainfall
In October, the rain falls for 2.9 days. Throughout October, 0.2" (5mm) of precipitation is accumulated. In Southglenn, Colorado, during the entire year, the rain falls for 50.6 days and collects up to 2.91" (74mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Southglenn, Colorado. Throughout October, in the average 1.6 snowfall days, it receives 1.14" (29mm) of snow. In Southglenn, during the entire year, snow falls for 21 days and aggregates up to 7.91" (201mm) of snow.Daylight
In October, the average length of the day is 11h and 8min.On the first day of October, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:58 pm MDT.
Sunshine
In Southglenn, Colorado, the average sunshine in October is 7.5h.UV index
The average daily maximum UV index in October in Southglenn is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 3 during October translates into the following directions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Southglenn?
What is the average humidity in October in Southglenn?
How many days does it rain in October in Southglenn?
When does it start snowing in Southglenn?
What is the average length of the day in October in Southglenn?
When are sunrise and sunset in October in Southglenn?
How long on average sun shines in October in Southglenn?
What is the UV index intensity in October in Southglenn?
Average temperature in October
Southglenn, CO
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (41°F).
- Average low temperature in October: 39.2°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (21°F).
Average pressure in October
Southglenn, CO
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed in October
Southglenn, CO
- Average wind speed in October: 6.3mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest months (with the lowest average wind speed) are August, September and December (6.2mph).
Average humidity in October
Southglenn, CO
- Average humidity in October: 47%
The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and August (41%).
Average rainfall in October
Southglenn, CO
- Average rainfall in October: 0.2"
The wettest month (with the highest rainfall) is July (0.51").
The driest months (with the least rainfall) are January and December (0.08").
Average rainfall days in October
Southglenn, CO
- Average rainfall days in October: 2.9 days
The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is November (1.7 days).
Average snowfall in October
Southglenn, CO
- Average snowfall in October: 1.14"
The month with the highest snowfall is March (1.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Southglenn, CO
- Average snowfall days in October: 1.6 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Southglenn, CO
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 7h and 3min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).
Average sunshine days in October
Southglenn, CO
- Average sunshine days in October: 27 days
The month with the most sunshine days is December (28.3 days).
The month with the least sunshine days is July (19.7 days).
Average UV index in October
Southglenn, CO
- Average UV index in October: 3
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).
Average cloud cover in October
Southglenn, CO
- Average cloud cover in October: 16
The month with the most cloud cover is April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in October
Southglenn, CO
- Average visibility in October: 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).
Southglenn, Colorado, USA
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