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
Witnessing a clear downswing, the average high-temperature during October drops from September's moderately hot 80.1°F (26.7°C) to a refreshing 64°F (17.8°C). Arapahoe, during October, witnesses an average low-temperature of 44.4°F (6.9°C).Humidity
The average relative humidity in October in Arapahoe is 51%.Rainfall
In Arapahoe, in October, during 6.7 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, in Arapahoe, there are 108.3 rainfall days, and 13.39" (340mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 2.5 snowfall days, it receives 1.65" (42mm) of snow. Throughout the year, in Arapahoe, there are 34 snowfall days, and 11.57" (294mm) of snow is accumulated.Daylight
In Arapahoe, the average length of the day in October is 11h and 10min.On the first day of October, sunrise is at 6:45 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:48 pm MDT.
Sunshine
In Arapahoe, the average sunshine in October is 7.8h.UV index
In October, the average daily maximum UV index in Arapahoe is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 3 during October leads to these instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Around midday, solar radiation is most harmful; hence, exposure should be limited. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Arapahoe?
What is the average humidity in October in Arapahoe?
How much does it rain in Arapahoe in October?
When does it start snowing in Arapahoe?
How many hours of daylight does Arapahoe have in October?
What time are sunrise and sunset in October in Arapahoe?
How long on average sun shines in October in Arapahoe?
What is the UV index reading in October in Arapahoe?
Average temperature in October
Arapahoe, CO
- Average high temperature in October: 64°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in October: 44.4°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure in October
Arapahoe, CO
- Average pressure in October: 29.97"Hg
The months with the highest atmospheric pressure are January and December (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in October
Arapahoe, CO
- Average wind speed in October: 11.6mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).
Average humidity in October
Arapahoe, CO
- Average humidity in October: 51%
The months with the highest relative humidity are January, February and December (61%).
The months with the lowest relative humidity are June and July (48%).
Average rainfall in October
Arapahoe, CO
- Average rainfall in October: 0.91"
The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in October
Arapahoe, CO
- Average rainfall days in October: 6.7 days
The month with the highest number of rainy days is July (15 days).
The months with the least rainy days are February and December (3.8 days).
Average snowfall in October
Arapahoe, CO
- Average snowfall in October: 1.65"
The month with the highest snowfall is February (2.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Arapahoe, CO
- Average snowfall days in October: 2.5 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, August and September (0 days).
Average daylight in October /
Average sunshine in October
Arapahoe, CO
- Average daylight in October: 11h and 1min
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 October: 7h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in October
Arapahoe, CO
- Average sunshine days in October: 21.2 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in October
Arapahoe, CO
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Arapahoe, CO
- Average cloud cover in October: 20
The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).
Average visibility in October
Arapahoe, 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).
Arapahoe, Colorado, USA
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