When to go · Castaic
Castaic in June
Great month. Inside Castaic's best window: Apr–Jun, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 31°C (88°F)88°F (31°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 0
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Castaic's best window: Apr–Jun, Sep–Oct.
Is another month better than June?
No other month rates higher than June for Castaic in this guide.
Weather in June
- CastaicHighs around 31 °C (88 °F), lows around 15 °C (59 °F), rain on about 0 daysHighs around 88 °F (31 °C), lows around 59 °F (15 °C), rain on about 0 days
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Rockies and northern parks open; desert heat builds; hurricane season starts. Book parks months ahead.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Castaic, side by side.
Verdict
Jun: Great
Apr: Great
Daytime high
Jun: 31 °C (88 °F)88 °F (31 °C)
Apr: 23 °C (73 °F)73 °F (23 °C)
Night low
Jun: 15 °C (59 °F)59 °F (15 °C)
Apr: 9 °C (48 °F)48 °F (9 °C)
Rain days
Jun: 0 (better)
Apr: 3
Crowds
Jun: High
Apr: Medium
Prices
Jun: High
Apr: Medium
Festivals listed
Jun: 0
Apr: 1
June: Inside Castaic's best window: Apr–Jun, Sep–Oct.
April: Inside Castaic's best window: Apr–Jun, Sep–Oct.
Castaic: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen