easeweather.com
Fort Collins (CO)
Akron (OH)Albuquerque (NM)Alexandria (VA)Anaheim (CA)Anchorage (AK)Arlington (VA)Atlanta (GA)Atlantic City (NJ)Austin (TX)Baltimore (MD)Baton Rouge (LA)Birmingham (AL)Boston (MA)Brooklyn (NY)Buffalo (NY)Cape Coral (FL)Charlotte (NC)Chattanooga (TN)Chicago (IL)Cincinnati (OH)Cleveland (OH)Colorado Springs (CO)Columbus (OH)Corpus Christi (TX)Dallas (TX)Dayton (OH)Denver (CO)Des Moines (IA)Detroit (MI)El Paso (TX)Fairbanks (AK)
Fort Collins (CO)
Fort Lauderdale (FL)Fort Wayne (IN)Fort Worth (TX)Gatlinburg (TN)Grand Rapids (MI)Harrisburg (PA)Honolulu (HI)Houston (TX)Huntsville (AL)Indianapolis (IN)Jackson (MS)Jacksonville (FL)Juneau (AK)Kansas City (MO)Ketchikan (AK)Key West (FL)Knoxville (TN)Las Vegas (NV)Lexington (KY)Lincoln (NE)Little Rock (AR)Los Angeles (CA)Louisville (KY)Madison (WI)Manhattan (NY)Memphis (TN)Miami (FL)Milwaukee (WI)Minneapolis (MN)Mobile (AL)Montgomery (AL)Nashville (TN)New Orleans (LA)New York City (NY)Newark (NJ)Norfolk (VA)Oklahoma City (OK)Omaha (NE)Orlando (FL)Philadelphia (PA)Phoenix (AZ)Pittsburgh (PA)Portland (OR)Richmond (VA)Riverside (CA)Sacramento (CA)Salt Lake City (UT)San Antonio (TX)San Diego (CA)San Francisco (CA)San Jose (CA)Savannah (GA)Seattle (WA)Sitka (AK)Skagway (AK)Springfield (MO)St. Louis (MO)St. Petersburg (FL)Tallahassee (FL)Tampa (FL)Toledo (OH)Traverse City (MI)Tulsa (OK)Tyler (TX)Vancouver (WA)Virginia Beach (VA)WashingtonWichita (KS)Winston-Salem (NC) More Locations
United States weather

Weather in Fort Collins, Colorado for October 2026

Your guide to Fort Collins weather in October - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Fort Collins usually enjoys a light touch of snow in October.

    • Temperatures

  • In general, the average temperature in Fort Collins at the beginning of October is 21.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11.6 °F by the end of October.

    • Rain 🌧️

  • With an average of 2 rainy days, Fort Collins experiences minimal rainfall in October.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
27
Dry days
Average rainy days
2
Rainy days
Average snowy days
2
Snow days
Average temperatures
19°/5°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
42 %
Avg humidity

Fort Collins Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Cloudy
23°
2
Sunny
28°
3
Cloudy
23°
4
Partly cloudy
22°
5
Partly cloudy
20°
6
Cloudy
15°
7
Sunny
21°
8
Partly cloudy
23°
9
Sunny
24°
10
Patchy light drizzle
23°
11
Overcast
20°
12
Patchy rain possible
18°
13
Sunny
16°
14
Overcast
19°
15
Overcast
20°
16
Overcast
22°
17
Overcast
21°
18
Sunny
17°
19
Sunny
19°
20
Sunny
20°
21
Sunny
20°
22
Overcast
22°
23
Partly cloudy
18°
24
Overcast
19°
25
Sunny
20°
26
Overcast
19°
27
Partly cloudy
12°
28
Heavy snow
9°
29
Moderate or heavy snow showers
6°
30
Sunny
6°
31
Sunny
9°

Temperatures trend during October in Fort Collins

See the weather trend as well as the moving average line

October weather in Fort Collins day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
Oct. 1 Cloudy
Cloudy
 23° /8° 0 mm 0 cm
Oct. 2 Sunny
Sunny
 28° /10° 0 mm 0 cm
Oct. 3 Cloudy
Cloudy
 23° /10° 0 mm 0 cm
Oct. 4 Partly cloudy
Partly cloudy
 22° /6° 0 mm 0 cm
Oct. 5 Partly cloudy
Partly cloudy
 20° /7° 4.1 mm 0 cm
Oct. 6 Cloudy
Cloudy
 15° /6° 3.4 mm 0 cm
Oct. 7 Sunny
Sunny
 21° /6° 0 mm 0 cm
Oct. 8 Partly cloudy
Partly cloudy
 23° /7° 0 mm 0 cm
Oct. 9 Sunny
Sunny
 24° /9° 0 mm 0 cm
Oct. 10 Patchy light drizzle
Patchy light drizzle
 23° /11° 0.2 mm 0 cm
Oct. 11 Overcast
Overcast
 20° /10° 0.8 mm 0 cm
Oct. 12 Patchy rain possible
Patchy rain possible
 18° /7° 0.1 mm 0 cm
Oct. 13 Sunny
Sunny
 16° /5° 0 mm 0 cm
Oct. 14 Overcast
Overcast
 19° /3° 1.3 mm 0 cm
Oct. 15 Overcast
Overcast
 20° /5° 0 mm 0 cm
Oct. 16 Overcast
Overcast
 22° /6° 0 mm 0 cm
Oct. 17 Overcast
Overcast
 21° /5° 0 mm 0 cm
Oct. 18 Sunny
Sunny
 17° /4° 0 mm 0 cm
Oct. 19 Sunny
Sunny
 19° /4° 0.7 mm 0 cm
Oct. 20 Sunny
Sunny
 20° /5° 0 mm 0 cm
Oct. 21 Sunny
Sunny
 20° /5° 0 mm 0 cm
Oct. 22 Overcast
Overcast
 22° /6° 0 mm 0 cm
Oct. 23 Partly cloudy
Partly cloudy
 18° /5° 0 mm 0 cm
Oct. 24 Overcast
Overcast
 19° /6° 0 mm 0 cm
Oct. 25 Sunny
Sunny
 20° /3° 0 mm 0 cm
Oct. 26 Overcast
Overcast
 19° /5° 0 mm 0 cm
Oct. 27 Partly cloudy
Partly cloudy
 12° /3° 0 mm 0 cm
Oct. 28 Heavy snow
Heavy snow
 9° /1° 4.2 mm 3.6 cm
Oct. 29 Moderate or heavy snow showers
Moderate or heavy snow showers
 6° /-4° 10.7 mm 1.5 cm
Oct. 30 Sunny
Sunny
 6° /-5° 0 mm 0 cm
Oct. 31 Sunny
Sunny
 9° /-6° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Fort Collins in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fort Collins forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Fort Collins in October - FAQ

What are the expected maximum and minimum temperatures in Fort Collins during October?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Fort Collins during October?
In October, Fort Collins can expect light to moderate rainfall, totaling 25.2 mm across approximately 2 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Fort Collins in October 2026?
Fort Collins experiences an average snowfall of 7.675 cm during October, occurring over 2 days.
What are the typical wind conditions in Fort Collins during October?
The average wind speed in Fort Collins during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Fort Collins snow forecast October 2026

Track daily snowfall levels and discover Fort Collins’s snowy potential this October ❄️

October rainfall patterns in Fort Collins

Explore the daily rainfall trends and prepare for Fort Collinss October weather 💧

UV exposure in Fort Collins during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

Quick links

More Fort Collins weather pages
You are here
Location coordinates Where is Fort Collins?

Get accurate weather forecasts for Fort Collins, located at latitude 40.585 and longitude -105.084. Stay updated with localized weather information tailored for Fort Collins.

Found a mistake?
We appreciate your attention to details. Tell us here.