When to go · Fairfield, California
Fairfield, California in May
Great month. Inside Fairfield, California's best window: Mar–May, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 78°C (172°F)172°F (78°C) / 55°C (131°F)131°F (55°C)
- average high / low
- Rain days
- 2
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Fairfield, California's best window: Mar–May, Sep–Oct.
Is another month better than May?
No other month rates higher than May for Fairfield, California in this guide.
Weather in May
- Fairfield, CaliforniaHighs around 78 °C (172 °F), lows around 55 °C (131 °F), rain on about 2 daysHighs around 172 °F (78 °C), lows around 131 °F (55 °C), rain on about 2 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 Fairfield, California, side by side.
Verdict
May: Great
Mar: Great
Daytime high
May: 78 °C (172 °F)172 °F (78 °C)
Mar: 64 °C (147 °F)147 °F (64 °C)
Night low
May: 55 °C (131 °F)131 °F (55 °C)
Mar: 44 °C (111 °F)111 °F (44 °C)
Rain days
May: 2 (better)
Mar: 7
Crowds
May: Medium
Mar: Medium
Prices
May: Medium
Mar: Medium
Festivals listed
May: 1
Mar: 2
May: Inside Fairfield, California's best window: Mar–May, Sep–Oct.
March: Inside Fairfield, California's best window: Mar–May, Sep–Oct.
Fairfield, California: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen