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
The onset of October brings a distinct decrease in the average high-temperature, receding from a warm 78.8°F (26°C) in September to a refreshing 62.6°F (17°C). A noticeable temperature swing characterizes Prospect Valley's October nights, dipping to an average of 40.6°F (4.8°C).Humidity
In Prospect Valley, the average relative humidity in October is 48%.Rainfall
In Prospect Valley, Colorado, in October, during 5.5 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Prospect Valley, Colorado, during the entire year, the rain falls for 81.5 days and collects up to 8.7" (221mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in Prospect Valley. Throughout October, in the average 2.7 snowfall days, it receives 2.24" (57mm) of snow. In Prospect Valley, during the entire year, snow falls for 32 days and aggregates up to 15.35" (390mm) of snow.Daylight
The average length of the day in October in Prospect Valley is 11h and 8min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:55 pm MDT.
Sunshine
In October, the average sunshine is 7.5h.UV index
In Prospect Valley, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In October, the maximum UV index of 3 translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How much does it rain in October?
When does it start to snow?
How many hours of daylight does Prospect Valley have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Prospect Valley have in October?
What is the UV index intensity in October?
Average temperature in October
Prospect Valley, CO
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (40.1°F).
- Average low temperature in October: 40.6°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).
Average pressure in October
Prospect Valley, CO
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Prospect Valley, CO
- Average wind speed in October: 6.9mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest months (with the lowest average wind speed) are September and December (6.5mph).
Average humidity in October
Prospect Valley, CO
- Average humidity in October: 48%
The months with the highest relative humidity are January and February (64%).
The months with the lowest relative humidity are August and September (42%).
Average rainfall in October
Prospect Valley, CO
- Average rainfall in October: 0.55"
The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is December (0.16").
Average rainfall days in October
Prospect Valley, CO
- Average rainfall days in October: 5.5 days
The month with the highest number of rainy days is July (12.6 days).
The month with the least rainy days is January (1.4 days).
Average snowfall in October
Prospect Valley, CO
- Average snowfall in October: 2.24"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Prospect Valley, CO
- Average snowfall days in October: 2.7 days
The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Prospect Valley, CO
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
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 36min).
Average sunshine days in October
Prospect Valley, CO
- Average sunshine days in October: 22 days
The month with the most sunshine days is December (26.4 days).
The month with the least sunshine days is July (13 days).
Average UV index in October
Prospect Valley, 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
Prospect Valley, CO
- Average cloud cover in October: 19
The month with the most cloud cover is April (Cloud cover 28).
The months with the least cloud cover are June and September (Cloud cover 16).
Average visibility in October
Prospect Valley, 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).
Prospect Valley, Colorado, USA
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