Yosemite in May: Crowds, Weather & What to Pack
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May is one of the best months of the year to visit Yosemite National Park: crowds run 71% of the August peak (383,092 average visits), days average 71°F with 14.2 hours of daylight. Computed from NPS and NOAA data.
Crowds in May
Yosemite averages 383,092 recreation visits in May — 71% of what August, the peak month, draws. Plan lodging and entries with that in mind — book early and start days at dawn.
Weather & daylight
Daytime temperatures are comfortable (highs average 71°F), and mornings are chilly (lows average 45°F). It is typically dry (1.9″ of precipitation). Mid-month daylight runs 14.2 hours.
NOAA 1991–2020 monthly normals, station YOSEMITE PARK HQ, CA US (3 mi from park coordinates, 4,018 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of May.
What to pack for Yosemite in May
Computed from the month's weather normals above — not a generic list.
- Warm mid-layer (fleece or light puffy) — mornings average 45°F
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
Common questions
Is Yosemite crowded in May?
Yes — May runs 71% of Yosemite's peak, averaging 383,092 recreation visits (NPS, 2021–2025).
What is the weather like in Yosemite in May?
Average highs of 71°F, lows of 45°F, 1.9″ of precipitation (NOAA 1991–2020 normals, YOSEMITE PARK HQ, CA US station).
What should I pack for Yosemite in May?
Warm mid-layer (fleece or light puffy); Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page.
Is everything open at Yosemite in May?
Tioga Road and Glacier Point Road typically close November–late May; Yosemite Valley is open year-round. Always check the park's live NPS alerts for current conditions.
See also: the best national parks to visit in May · Last verified 2026-07-16