Austin · Month comparison
August vs October
October ranks #1 overall vs August at #12. Austin's finest month — ACL Festival plus Formula 1 Grand Prix in perfect 26°C weather.
August
#12 of 12 months
Worth considering
Austin's hottest month — 38°C peak; avoid if heat is a concern.
- ↑10 hours of daily sun — for those who love extreme heat, the pool and river scene peaks
- ↑Quieter streets during daytime heat — major museums and the Texas Capitol are uncrowded indoors
October
#1 of 12 months
Best match
Austin's finest month — ACL Festival plus Formula 1 Grand Prix in perfect 26°C weather.
- ↑ACL Music Festival (two weekends): 75+ acts across 8 stages in Zilker Park — one of the USA's best
- ↑Formula 1 US Grand Prix (late October): Circuit of the Americas, the biggest F1 race in America
| Factor | August | October |
|---|---|---|
| Weather score | 3 | 9 |
| Value score | 6 | 4 |
| Crowd score | 6 | 4 |
| Events score | 5 | 10 |
| Atmosphere | 5 | 9 |
| Avg high temp | 38°C | 26°C |
| Monthly rain | 105mm | 129mm |
| Daily sunshine | 10hrs | 7.5hrs |
August trade-offs
- ↓38°C is the hottest Austin gets — outdoor walks, runs, or sightseeing midday are simply inadvisable
- ↓Even evenings struggle to cool below 25°C — 6th Street feels less pleasant than in other seasons
- ↓The city is at its least inviting for visitors from cooler climates; plan entirely around AC and pools
October trade-offs
- ↓The most expensive month by a distance: hotels triple or quadruple for ACL and F1 weekends
- ↓Zilker Park and South Congress flooded with 450,000+ ACL attendees across the two weekends
- ↓Book rooms 6–12 months in advance for October — last-minute availability essentially zero
Scores compare months within Austin. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →