Grand Teton National Park Travel Guide

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Best Times to Visit Grand Teton National Park

The best time to visit Grand Teton National Park is from mid-May to late September when all the visitor centers, hiking trails and other park activities, including kayaking and fishing, are open and accessible. Beginning in October, winter blows through the park, shutting down most of its facilities and roads. Still, winter is a prime time for cross-country skiing and snowshoeing. 

Weather in Grand Teton National Park

Switch to Celsius/MM
Average Temperature (°F)
26.1
0.9
31
3.2
39.4
12.1
49.3
22.3
60.9
30.8
70.7
37.3
80.6
41.6
79.2
39.7
69.3
32.1
55.7
23.2
38.3
13.6
26.5
1.8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Average Precipitation (in)
0.1
0.07
0.06
0.06
0.08
0.07
0.05
0.05
0.06
0.06
0.08
0.1
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Data sourced from the National Climatic Data Center