Mount Washington in June
Great time to visit
June kicks off peak season with gorgeous weather and full access to all mountain activities. Crowds arrive but conditions are near perfect.
Weather
June delivers ideal hiking weather with warm days and cool nights perfect for sleeping. Rain is moderate and usually comes in afternoon thunderstorms. Humidity stays reasonable at this elevation.
21°C high10°C low10 rain days
Crowds & Cost
high crowds
~$140/day average
Events & Festivals
- •Father's Day Weekend Events
- •Summer Solstice Sunrise Hikes
- •Mount Washington Auto Road Opens Fully
June Tips
- •Book accommodations 2-3 months ahead
- •Start hikes early to avoid afternoon thunderstorms
- •The Cog Railway gets busy - buy tickets online in advance
All Months
June through October gives you the best shot at decent weather, but even summer can bring snow to the summit. July and August are warmest, with highs around 60°F at the top — but pack layers because temperatures drop 3-5 degrees for every 1,000 feet you climb. September and early October offer spectacular fall foliage, but book accommodations months ahead. The Auto Road typically closes November through April due to weather. Winter brings extreme conditions — the observatory recorded a temperature of -47°F with wind chills reaching -100°F. Spring is mud season, with trails often impassable until late May. Check the Mount Washington Observatory website for current conditions before you go. Seriously, the weather here kills people who come unprepared.
Mount Washington Scores
Solo
7/10
Couples
5/10
Families
6/10
Adventure
9/10
Budget
8/10
Luxury
3/10
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