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Best Time to Hike Teton Crest Trail

wb_sunny Best from June to August
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Month-by-month temperatures and rainfall for Teton Crest Trail, United States, based on 2-year climate normals.

Month-by-month weather on Teton Crest Trail

Month Avg high Avg low Rainfall Rainy days
January -10°C / 14°F -17.6°C / 0°F 90 mm 15
February -7.8°C / 18°F -15.3°C / 4°F 169 mm 21
March -4.2°C / 24°F -12.9°C / 9°F 143 mm 20
April -0.4°C / 31°F -9.9°C / 14°F 82 mm 18
May 3.4°C / 38°F -5.7°C / 22°F 103 mm 13
June 11.5°C / 53°F 1.6°C / 35°F 42 mm 9
July 17.4°C / 63°F 7.2°C / 45°F 46 mm 11
August 16.9°C / 62°F 6.1°C / 43°F 58 mm 12
September 12.5°C / 55°F 2.3°C / 36°F 79 mm 11
October 4.4°C / 40°F -5.5°C / 22°F 72 mm 11
November -3.8°C / 25°F -12.9°C / 9°F 78 mm 14
December -5.7°C / 22°F -12.7°C / 9°F 167 mm 17

Highlighted rows are the recommended hiking window. Climate normals via Open-Meteo (2-year average). Mountain weather varies — always check a live forecast before you set off.

When to go

The best months to hike Teton Crest Trail are June, July, August. Expect daytime highs around 15°C (59°F) and nights near 5°C (41°F).

Pack flexible layers and a reliable rain shell — conditions can shift quickly in the mountains.

Teton Crest Trail

Full route guide, interactive map and free GPX download.

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