When to go · Castroville
Castroville in May
Great month. Inside Castroville's best window: Mar–May, Sep–Nov.
Key facts
- Verdict
- Great
- Temperature
- 33°C (91°F)91°F (33°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Castroville's best window: Mar–May, Sep–Nov.
Is another month better than May?
No other month rates higher than May for Castroville in this guide.
Weather in May
- CastrovilleHighs around 33 °C (91 °F), lows around 18 °C (64 °F), rain on about 9 daysHighs around 91 °F (33 °C), lows around 64 °F (18 °C), rain on about 9 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Memorial Day big impact
Last Monday of May · United States
Start of summer; roads and beaches full.
Crowds and prices
- Crowds · United States overall
- Medium
- Prices · United States overall
- Medium
United States overall: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.
Compare two months
Weather, crowds and prices for any two months in Castroville, side by side.
Verdict
May: Great
Mar: Great
Daytime high
May: 33 °C (91 °F)91 °F (33 °C)
Mar: 24 °C (75 °F)75 °F (24 °C)
Night low
May: 18 °C (64 °F)64 °F (18 °C)
Mar: 10 °C (50 °F)50 °F (10 °C)
Rain days
May: 9
Mar: 7 (better)
Crowds
May: Medium
Mar: Medium
Prices
May: Medium
Mar: Medium
Festivals listed
May: 1
Mar: 2
May: Inside Castroville's best window: Mar–May, Sep–Nov.
March: Inside Castroville's best window: Mar–May, Sep–Nov.
Castroville: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen