Mount Washington in March
Not the best time
March is shoulder season purgatory. Not cold enough for proper winter activities, too messy for spring hiking.
Weather
March teases spring but delivers more winter reality. Daytime temperatures creep above freezing occasionally but nights stay cold. Expect about 30cm of snow and muddy conditions as things start melting.
1°C high-9°C low8 rain days
Crowds & Cost
low crowds
~$90/day average
Events & Festivals
- •Maple Sugar Season Tours
- •St. Patrick's Day Celebrations
March Tips
- •Avoid this month if possible - mud season makes hiking miserable
- •Waterproof boots are essential for the slush
- •Many mountain services remain closed until April
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
BUILD YOUR MOUNT WASHINGTON PLAN
Insider picks, smart timing, and a plan ready when you are.