Old Town Fort Collins

Weather · October

Fort Collins weather in October

Average highs of 64°F, lows of 36°F and 1.2 in of rain, from 30 years of weather records.

October is Fort Collins’s 6th warmest month, with average highs of 64°F and lows of 36°F. That is 13° cooler than September, and 0° below the yearly average high.

Average high
64°F
Average low
36°F
Precipitation
1.2 in
Wet days
6
Snow
4.1 in
Sunrise · sunset
7:10 AM · 6:21 PM

October across the year

  1. 45°18°Jan
  2. 47°21°Feb
  3. 56°29°Mar
  4. 63°35°Apr
  5. 71°44°May
  6. 82°53°Jun
  7. 87°59°Jul
  8. 85°57°Aug
  9. 77°48°Sep
  10. 64°36°Oct
  11. 53°26°Nov
  12. 44°18°Dec

High and low Rain

What to wear in October

  • Mild days: dress in layers, with a light jacket or sweater for mornings and evenings.
  • Snow is likely (about 4 inches on average): waterproof boots help.

October is good for

What’s on in Fort Collins in October

See all upcoming events and school days off.

Around Fort Collins

Fall in a Fort Collins Park
Fall in a Fort Collins ParkFlashBuddy · CC BY-SA 3.0
Ammons Hall on the Colorado State University Campus in Fort Collins, Colorado
Ammons HallJeffrey Beall · CC BY-SA 3.0
4605 S. Ziegler Rd., Preston Farm, Fort Collins (front of building)
4605 S. Ziegler Rd., Preston Farm, Fort Collins (front of building)Suellen0829 · CC BY-SA 4.0

See Fort Collins

A look around town before you go.

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October compared with the months around it

MonthHighLowRain
September77°F48°F1.4 in
October64°F36°F1.2 in
November53°F26°F0.70 in

Planning a trip? See the best time to visit Fort Collins and today’s forecast.

Questions

How hot does it get in Fort Collins in October?

Average highs are 64°F and average lows 36°F, for a daily mean of 50°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Fort Collins in October?

October averages 1.2 in of precipitation over about 6 days with at least 0.01 in. It is the 8th wettest month of the year.

Does it snow in Fort Collins in October?

Yes, about 4.1 in of snow on average.

What time is sunset in Fort Collins in October?

Around mid-October the sun rises about 7:10 AM and sets about 6:21 PM, for roughly 11.2 hours of daylight.

Is October a good time to visit Fort Collins?

The mildest months for visiting are June, August, September. October is mild, with Halloween events.

NOAA U.S. Climate Normals 1991–2020, Ft Collins station (2.3 mi from downtown). Sunrise and sunset are calculated for October 15 at the city’s coordinates.

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