United States in August
August is United States's 8th-best month (rank 8 of 12): its 173 destinations average 70/100, led by Kings Canyon National Park at 97 — 19°C and 6 rainy days — while Palm Springs is warmer at 44°C and scores 31.
#8 of 12 months for United States · 173 destinations · updated September 2026 · climate normals from ERA5 reanalysis
🇺🇸 United States, month by month
70/100 in AugustWhere in United States in August
Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means August is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in United States in August
- Subalpine wildflowers · Olympic National Park · 20 Jun – 10 Aug (usually)
- Summer peak · Sequoia National Park and 2 more places · 15 Jun – 25 Aug
- Outside Lands · San Francisco · 1–16 Aug (usually)
- Salmon at the Ballard Locks · Seattle · 15 Jun – 20 Sep (usually)
- Mount Rainier wildflowers · Seattle · 15 Jul – 20 Aug (usually)
- Seafair · Seattle · 28 Jul – 9 Aug (usually)
- Tuolumne Meadows in flower · Yosemite National Park · 1 Jul – 10 Aug (usually)
- Tundra wildflowers · Rocky Mountain National Park · 25 Jun – 5 Aug (usually)
Seasons in force
Extreme heat · 35 placesHurricane season · 34 placesSummer season opens · 28 placesTrail season · 28 placesSmoke season · 27 placesFlood season · 13 placesSea warm enough · 12 placesStorm season · 12 placesInsects & disease · 10 placesMonsoon · 10 placesFog season · 6 placesHarvest · 6 placesForaging season · 5 placesOff-season shutdown · 4 placesAlgae & red tide · 3 placesDry season · 3 placesDust season · 2 placesSurf season · 2 placesVolcanic activity · 2 placesWind season · 2 placesRip currents & big surf · 1 placeSargassum season · 1 place
Peak crowds at 59 of United States's 106 well-known places this month.