When to go · Cupertino
Cupertino in August
Avoid month. Listed as a month to avoid: Jul–Aug (inland heat), Dec–Feb rain.
Key facts
- Verdict
- Avoid
- Temperature
- 28°C (82°F)82°F (28°C) / 11°C (52°F)52°F (11°C)
- average high / low
- Rain days
- 0
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Listed as a month to avoid: Jul–Aug (inland heat), Dec–Feb rain.
Is another month better than August?
August is rated avoid. These months rate higher:
Weather in August
- CupertinoHighs around 28 °C (82 °F), lows around 11 °C (52 °F), rain on about 0 daysHighs around 82 °F (28 °C), lows around 52 °F (11 °C), rain on about 0 days
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Cupertino, side by side.
Verdict
Aug: Avoid
Apr: Great (better)
Daytime high
Aug: 28 °C (82 °F)82 °F (28 °C)
Apr: 21 °C (70 °F)70 °F (21 °C)
Night low
Aug: 11 °C (52 °F)52 °F (11 °C)
Apr: 7 °C (45 °F)45 °F (7 °C)
Rain days
Aug: 0 (better)
Apr: 5
Crowds
Aug: High
Apr: Medium
Prices
Aug: High
Apr: Medium
Festivals listed
Aug: 0
Apr: 1
August: Listed as a month to avoid: Jul–Aug (inland heat), Dec–Feb rain.
April: Inside Cupertino's best window: Apr–Jun, Sep–Oct.
Cupertino: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings