May in Yosemite National Park is a best window month: highs around 73°F, lows around 46°F. Crowds: busy — #4 busiest of the park's 12 months. Waterfalls at full thunder — the classic Yosemite month. The editorial best window here is May–June.
| Verdict | Best window The editorial pick — weather, access and experience line up. |
|---|---|
| Temps °F | 73° high / 46° low |
| Crowds | busy · #4 busiest of the park's 12 months |
| What May is like | Waterfalls at full thunder — the classic Yosemite month |
| Best window (whole year) | May–June |
| Peak crowds (whole year) | Jun–Aug |
CROWDS: RELATIVE SEASONALITY FROM NPS VISITATION STATISTICS · TEMPS: APPROXIMATE NOAA NORMALS AT MAIN VISITOR ELEVATION — HIGH COUNTRY RUNS 10–20°F COLDER
Yosemite National Park in June — Best window, highs around 82°F, crowds: peak crowds (half dome cables go up; high country opens).
Our verdict for May is "Best window". The editorial pick — weather, access and experience line up. Expect highs around 73°F and lows around 46°F, with crowds at the "busy" level. Temperatures are approximate NOAA normals at the main visitor elevation; crowd levels follow published NPS visitation statistics.
Across the full 12-month review, the best window is May–June, and the peak-crowd months are Jun–Aug. May itself we rate "Best window".
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