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
A decrease in the average high-temperature marks October, falling from September's warm 74.5°F (23.6°C) to a refreshing 58.3°F (14.6°C). Fort Collins's average low-temperature during October nights is observed to be a cold 37°F (2.8°C).Humidity
In Fort Collins, the average relative humidity in October is 51%.Rainfall
In Fort Collins, in October, it is raining for 3.6 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, in Fort Collins, there are 73.4 rainfall days, and 7.64" (194mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Fort Collins. October is the first month it typically snows in Fort Collins. Throughout October, in the average 2 snowfall days, it receives 2.05" (52mm) of snow. In Fort Collins, during the entire year, snow falls for 21.2 days and aggregates up to 15.98" (406mm) of snow.Daylight
The average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 6:57 am and sunset at 6:41 pm. On the last day of October, in Fort Collins, sunrise is at 7:30 am and sunset at 5:57 pm MDT.
Sunshine
In Fort Collins, the average sunshine in October is 7.3h.UV index
In Fort Collins, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Fort Collins?
What is the average humidity in October in Fort Collins?
How much does it rain in Fort Collins in October?
When does it start snowing in Fort Collins?
How many hours of daylight does Fort Collins have in October?
When are sunrise and sunset in October in Fort Collins?
How long on average sun shines in October in Fort Collins?
What is the UV index reading in October in Fort Collins?
Average temperature in October
Fort Collins, CO
- Average high temperature in October: 58.3°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (36.1°F).
- Average low temperature in October: 37°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is December (18.7°F).
Average pressure in October
Fort Collins, CO
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Fort Collins, CO
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in October
Fort Collins, CO
- Average humidity in October: 51%
The month with the highest relative humidity is February (67%).
The months with the lowest relative humidity are June, August and September (45%).
Average rainfall in October
Fort Collins, CO
- Average rainfall in October: 0.43"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is January (0.12").
Average rainfall days in October
Fort Collins, CO
- Average rainfall days in October: 3.6 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (1.2 days).
Average snowfall in October
Fort Collins, CO
- Average snowfall in October: 2.05"
The month with the highest snowfall is April (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Fort Collins, CO
- Average snowfall days in October: 2 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Fort Collins, 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 18min).
- Average sunshine in October: 7h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in October
Fort Collins, CO
- Average sunshine days in October: 24.8 days
The months with the most sunshine days are January and December (27.5 days).
The month with the least sunshine days is July (14.9 days).
Average UV index in October
Fort Collins, CO
- Average UV index in October: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Fort Collins, CO
- Average cloud cover in October: 19
The months with the most cloud cover are February, April and May (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in October
Fort Collins, 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).
Fort Collins, Colorado, USA
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