Mammoth Mountain · California, United States

Mammoth Mountain in May

Conditions, weather, crowd levels, and tips for visiting Mammoth Mountain in May

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Is Mammoth Mountain Open in May?

Late Season

May is late in Mammoth Mountain's season. The day pass price this month is $169 per day.

Weather & Snow Conditions

30cm(12in)Moderate

30cm

Avg Snowfall

10°C

Avg High (50°F)

1°C

Avg Low (34°F)

12"

Snowfall (inches)

In May, Mammoth Mountain sees an average of 30cm (12 inches) of snowfall. Daytime temperatures typically reach 10°C (50°F) with overnight lows around 1°C (34°F). Milder temperatures mean lighter layering is enough, but a waterproof shell and sun protection are still worth packing.

Crowd Levels & Pricing

Crowd Level

Low

Day Pass Price

$169

May is one of the quieter periods at Mammoth Mountain. The day pass price this month is $169 per day.

What to Pack for May

Essential Layers

Moisture-wicking base layer (merino or synthetic)
Lightweight mid-layer (thin fleece or softshell)
Waterproof, breathable outer shell
Standard waterproof ski gloves

Accessories

Helmet (always recommended)
Goggles with a light lens for bright conditions
Neck gaiter or buff
Sunscreen SPF 50+ (stronger UV at altitude)

Trail Conditions in May

25%(44 trails)

40%(70 trails)

20%(35 trails)

15%(26 trails)

By late-season May, trail and lift operations at Mammoth Mountain may run below the full-season total of 175 trails and 28 lifts.

Frequently Asked Questions

Is Mammoth Mountain open in May?

Yes, Mammoth Mountain is typically open in May (late season).

How much snow does Mammoth Mountain get in May?

Mammoth Mountain averages approximately 30cm (12 inches) of snowfall in May, one of the lighter-snowfall months of the season here. Actual amounts vary year to year.

How crowded is Mammoth Mountain in May?

Crowd levels at Mammoth Mountain in May are typically low.

What should I wear skiing at Mammoth Mountain in May?

In May, temperatures at Mammoth Mountain range from 1°C to 10°C (34°F to 50°F). Milder temperatures mean lighter layering is enough, but a waterproof shell and sun protection are still worth packing.