When to go · Winona
Winona in May
Great month. Inside Winona's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 68°C (154°F)154°F (68°C) / 45°C (113°F)113°F (45°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Winona's best window: May–Sep.
Is another month better than May?
No other month rates higher than May for Winona in this guide.
Weather in May
- WinonaHighs around 68 °C (154 °F), lows around 45 °C (113 °F), rain on about 9 daysHighs around 154 °F (68 °C), lows around 113 °F (45 °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 Winona, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 68 °C (154 °F)154 °F (68 °C)
Jun: 78 °C (172 °F)172 °F (78 °C)
Night low
May: 45 °C (113 °F)113 °F (45 °C)
Jun: 55 °C (131 °F)131 °F (55 °C)
Rain days
May: 9
Jun: 9
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Winona's best window: May–Sep.
June: Inside Winona's best window: May–Sep.
Winona: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen