October weather forecastParker, CO
October
Weather in October
October sees a more significant drop in temperatures, signaling a deeper plunge into fall in Parker. Occasional gusts of wind, coupled with the shortened daylight hours, create an unmistakable autumn ambiance. This transitional period brings the first snowfall of the season, with the measured snowfall reaching 4.45" (113mm) in October. Despite the evident chill, it's the perfect time to admire the stunning foliage transformations. Remember to carry warm clothing when stepping outdoors during this month.Temperature
A decrease in the average high-temperature marks October in Parker, falling from September's moderately hot 77.7°F (25.4°C) to a refreshing 62.2°F (16.8°C). The nighttime average for Parker in October plummets considerably from its daytime counterpart, resting at a wintry 38.7°F (3.7°C).Humidity
In October, the average relative humidity is 47%.Rainfall
In Parker, Colorado, in October, during 4.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, in Parker, there are 94.2 rainfall days, and 11.97" (304mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Parker. Throughout October, in the average 2.9 snowfall days, it receives 4.45" (113mm) of snow. Throughout the year, in Parker, there are 46.5 snowfall days, and 37.2" (945mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 8min.On the first day of the month, sunrise is at 6:55 am and sunset at 6:40 pm. On the last day of October, sunrise is at 7:27 am and sunset at 5:58 pm MDT.
Sunshine
In October, the average sunshine in Parker is 7.5h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during October leads to these advisories:
Make use of precautions - It is urged to ward off sun damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Parker, CO
- Average high temperature in October: 62.2°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 (40.3°F).
- Average low temperature in October: 38.7°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 (20.7°F).
Average pressure in October
Parker, CO
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed in October
Parker, CO
- Average wind speed in October: 6.8mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest months (with the lowest average wind speed) are August and December (6.5mph).
Average humidity in October
Parker, 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, August and September (43%).
Average rainfall in October
Parker, CO
- Average rainfall in October: 0.75"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in October
Parker, CO
- Average rainfall days in October: 4.8 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is November (3.4 days).
Average snowfall in October
Parker, CO
- Average snowfall in October: 4.45"
The month with the highest snowfall is April (6.34").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Parker, CO
- Average snowfall days in October: 2.9 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Parker, CO
- Average daylight in October: 11h and 6min
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 30min
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 48min).
Average sunshine days in October
Parker, CO
- Average sunshine days in October: 22.5 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in October
Parker, 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
Parker, CO
- Average cloud cover in October: 17
The month with the most cloud cover is April (Cloud cover 26).
The months with the least cloud cover are June and September (Cloud cover 15).
Average visibility in October
Parker, 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).
