← Festival Forecast

Outside Lands 2026 Nice-Weather Probability

How nice the weather wasRecap

0%

☁️

Cool and dry — bring a light jacket.

Final recap — actual measured weather.

Aug 7 – Aug 9

Fri

Aug 7 · Actual

77%
High
16°
Low
13°
Rain
0mm

Sat

Aug 8 · Actual

73%
High
16°
Low
13°
Rain
0mm

Sun

Aug 9 · Actual

96%
High
19°
Low
13°
Rain
0mm

Detailed Outside Lands 2026 Weather Recap

Hey there, I hope everyone is recovering well today after an incredible weekend at Outside Lands. It was a classic San Francisco experience where the fog really controlled the vibe for the first two days. On Friday and Saturday, the thermometer hit sixteen degrees, but the coastal breeze made it feel more like fifteen, so it was definitely heavy-duty hoodie and windbreaker weather rather than t-shirts. The sun finally broke through in a big way on Sunday, which was easily the standout day of the festival; it jumped up to nineteen degrees and felt every bit of it, making the Polo Field feel like a total sun-soaked dream compared to the cooler, greyer start. Looking back, the weekend was actually a bit chiller than the typical eighteen-degree averages we usually see this time of August, but we stayed completely dry without a single drop of rain. I really hope you brought those extra layers for the walk back to the shuttle, as those thirteen-degree nights felt quite crisp once the music stopped. If you managed to pack a light jacket for the mist and some sunscreen for that gorgeous Sunday finale, you absolutely nailed the weekend.

Updated Aug 10, 2026

About Outside Lands

Outside Lands is San Francisco's flagship music festival, held every August in the western end of Golden Gate Park. Around 75,000 people a day attend three days of rock, indie, hip-hop and electronic music, paired with a renowned food, wine and cannabis programme.

Typical Outside Lands weather

Early August in western San Francisco is Karl-the-Fog season: highs of just 17–19°C, nights of 12–14°C, near-zero rainfall, but dense afternoon fog and cold ocean wind blowing in over the park.

How weather shapes Outside Lands

Outside Lands is famous for the fog — visibility drops, hoodies and beanies come out, and first-time attendees from out of town are routinely caught underdressed. The cool, damp air actually helps the crowd stay comfortable for long sets, and the cypress and eucalyptus trees of Golden Gate Park give the festival a uniquely sheltered, woodland feel that other US festivals never have.