SOCIAL
MEDIA
Book Now



Grand Teton

Jackson Hole has long, cold winters. The first heavy snows fall by November 1 and continue through April; snow and frost are possible during any month.

Mid-April, May, June
Mild days and cool nights. Valley trails are usually snow-covered until mid- to late-May.

July and August
Warm days and cool nights prevail; afternoon thundershowers are not uncommon.

September and October
Sunny days and cold nights alternate with rain and occasional snow.

November through mid-April
Between storms the days are sunny and nights are frigid. Snow blankets the mountains and valley. Vehicles with four-wheel drive, all-wheel drive, and/or snow tires are recommended for winter travel. Some roads may be closed during blizzards. Drive at or below posted speed limits as conditions warrant; bison and other wildlife are often seen crossing roads during the winter.

Recommended Clothing
Layers are key to the changing temperatures throughout the year. It's not a bad idea to also have some rain gear spring through fall. Sub-zero temperatures are common throughout the winter and demand warm, multi-layered clothing, hats, mittens and cold weather boots.

  

Annual Weather Averages and Conditions
Month Avg. Max. Temp (F) Avg. Min. Temp (F) Avg. Precip (inches) Avg. Snowfall (inches) Avg. Snow Depth (inches)
January 26.1 .09 2.62 43.1 27
February 31.0 3.2 1.89 28.7 33
March 39.4 12.1 1.61 20.3 30
April 49.3 22.3 1.52 9.5 12
May 60.9 30.8 1.95 2.4 0
June 70.7 37.3 1.74 0.1 0
July 80.6 41.6 1.15 0 0
August 79.2 39.7 1.33 0 0
September 69.3 32.1 1.40 0.4 0
October 55.7 23.2 1.44 4.7 0
November 38.3 13.6 2.14 23.4 4
December 26.5 1.8 2.55 39.5 16
Annual 52.3 21.6 21.33 172.2 10