When to go · Freeport, Illinois
Freeport, Illinois in June
Great month. Inside Freeport, Illinois's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 30°C (86°F)86°F (30°C) / 16°C (61°F)61°F (16°C)
- average high / low
- Rain days
- 8
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Freeport, Illinois's best window: May–Sep.
Is another month better than June?
No other month rates higher than June for Freeport, Illinois in this guide.
Weather in June
- Freeport, IllinoisHighs around 30 °C (86 °F), lows around 16 °C (61 °F), rain on about 8 daysHighs around 86 °F (30 °C), lows around 61 °F (16 °C), rain on about 8 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 Freeport, Illinois, side by side.
Verdict
Jun: Great
May: Great
Daytime high
Jun: 30 °C (86 °F)86 °F (30 °C)
May: 26 °C (79 °F)79 °F (26 °C)
Night low
Jun: 16 °C (61 °F)61 °F (16 °C)
May: 11 °C (52 °F)52 °F (11 °C)
Rain days
Jun: 8 (better)
May: 9
Crowds
Jun: High
May: Medium
Prices
Jun: High
May: Medium
Festivals listed
Jun: 0
May: 1
June: Inside Freeport, Illinois's best window: May–Sep.
May: Inside Freeport, Illinois's best window: May–Sep.
Freeport, Illinois: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen