Is August a Good Time to Visit San Francisco?
Storm season alert for San Francisco in August: beyond the 21°C, 0% rain averages, hurricane risk requires travel insurance and schedule flexibility.
Decision Factors
Eastern Pacific Hurricane season active
Eastern Pacific zone - expect potential eastern pacific hurricane activity
Ideal temperature range
20.9°C - perfect for sightseeing and outdoor activities
Excellent dry conditions
Only 0% rain probability - ideal for outdoor activities
Cold sea - swimming challenging
15.6°C sea temperature - Polar Plunge
Plenty of sunshine
11.8h of sunshine daily
Shoulder season - balanced conditions
61% of peak - good value with moderate crowds
Good For
- 🥾Outdoor enthusiasts
Ideal hiking conditions: 20.9°C, 0% rain chance
- 📸Photographers
11.8h sunshine, 56% clear skies for golden hour shots
- 🏛️Cultural tourists
Comfortable conditions for exploring museums and sites
- 💑Honeymoon couples
Wedding score 100/100 with romantic weather conditions
- 💼Business travelers
Climate-controlled meetings unaffected by weather
Who Should Avoid
- 🏖️Beach lovers
Sea temperature only 15.6°C - too cold for comfortable swimming
- 👴Elderly travelers
79% humidity creates difficult conditions
- 💼Business travelers
Storm season may cause flight disruptions