When to go · Dellroy
Dellroy in May
Great month. Inside Dellroy's best window: May–Sep for the lake; late Sep–Oct for fall colour.
Key facts
- Verdict
- Great
- Temperature
- 22°C (72°F)72°F (22°C) / 9°C (48°F)48°F (9°C)
- average high / low
- Rain days
- 12
- Crowds
- Medium
- United States overall
- Prices
- Medium
- United States overall
Verdict
Inside Dellroy's best window: May–Sep for the lake; late Sep–Oct for fall colour.
Is another month better than May?
No other month rates higher than May for Dellroy in this guide.
Weather in May
- DellroyHighs around 22 °C (72 °F), lows around 9 °C (48 °F), rain on about 12 daysHighs around 72 °F (22 °C), lows around 48 °F (9 °C), rain on about 12 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 Dellroy, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 22 °C (72 °F)72 °F (22 °C)
Jun: 27 °C (81 °F)81 °F (27 °C)
Night low
May: 9 °C (48 °F)48 °F (9 °C)
Jun: 14 °C (57 °F)57 °F (14 °C)
Rain days
May: 12
Jun: 11 (better)
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Dellroy's best window: May–Sep for the lake; late Sep–Oct for fall colour.
June: Inside Dellroy's best window: May–Sep for the lake; late Sep–Oct for fall colour.
Dellroy: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast