Climateby Month

Vail, CO weather in October

NOAA 1991-2020 normals and daily records · Vail all year

In October, Vail sees highs around 54°F and lows around 25°F: chilly, with some rain and some snow. There are about 7 days with rain or snow. Snowfall averages about 8.6 in.

Normal high
54°F
Normal low
25°F
Wet days
7
1.8 in total
Snowfall
8.6 in
snow on the ground 5 days

How October changes from start to finish

Normal values at the start and end of October
October 1October 31
Normal high61°F46°F
Normal low30°F21°F
Chance of a wet day24%25%
Sunrise / sunset7:01 am / 6:48 pm7:32 am / 6:05 pm
Daylight11.8 h10.5 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Mountain Time).

What kind of days to expect

  • Comfortable dayshigh 65-80°F (temperature only: no humidity station nearby)5 of 31
  • Hot dayshigh 90°F or more0 of 31
  • Wet daysat least 0.01 in of rain or melted snow7 of 31
  • Notable rainat least 0.10 in5 of 31
  • Freezing nightslow 32°F or below28 of 31
  • Snow on the groundsnow depth 1 in or more5 of 31

Average days per October, counted from daily records for each year 1991-2020.

Rain and snow in October

Normal precipitation is 1.8 in; a dry October brings about 1.2 in and a wet one about 2.3 in (25th and 75th percentiles). About 1 day brings half an inch or more. Normal snowfall is 8.6 in, with about 3 days of an inch or more.

How October varies from year to year

  • Warmest October, 1991-20202003: average high 60°F
  • Coolest October2019: average high 48°F
  • Wettest October2002: 4.0 in
  • Driest October2003: 0.1 in
  • Highest reading76°F (October 4, 1992)
  • Lowest reading-6°F (October 31, 2019)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

October compared with September and November

SeptemberOctoberNovember
Normal high67°F54°F38°F
Normal low34°F25°F15°F
Wet days9710
Comfortable days2150
Daylight12.4 h11.2 h10.0 h

Highs change by -13°F from September and -16°F into November.

Nearby alternatives in October

How Vail ranks in October

  • Normal high363rd warmest of 378 cities; 16th of 17 in Colorado
  • Wet days159th driest of 378

What to pack for Vail in October

  • A warm jacket – lows near 25°F, highs near 54°F
  • Layers – afternoons near 54°F but nights near 25°F
  • Waterproof boots – about 8.6 in of snow in a typical year
  • A hat and gloves – about 28 freezing nights

Heating and cooling

October has 786 heating degree days and 0 cooling degree days (base 65°F), 8% of the year's total heating and cooling demand.

Questions

How cold is Vail in October?

The normal high is 54°F and the normal low is 25°F. From 1991 to 2020 the coldest October reading was -6°F (October 31, 2019).

Does it rain a lot in Vail in October?

About 7 days in October have at least 0.01 in of precipitation, and the normal total is 1.8 in. The wettest October in 1991-2020 was in 2002 (4.0 in); the driest was in 2003 (0.1 in).

Does it snow in Vail in October?

Yes. Normal snowfall in October is 8.6 in, and snow covers the ground on about 5 days.

Is October a good time to visit Vail?

October ranks 6th of 12 months on our comfort score for Vail (50 out of 100). It has about 5 comfortable days (judged by temperature only). The best months are June and August.

Where the numbers come from

  • Temperature, rain, snowfall and frost dates: Vail (USC00058575), 1.1 mi E of the city center, 8,304 ft (125 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Snow depth: Dillon 1 E (USC00052281), 18 mi E of the city center, 9,065 ft (886 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Not available for this location: humidity and wind by hour, cloud cover and daily humidity and wind (no station close enough or similar enough in elevation).