Weather in Allentown in June
Allentown, United States averages a high of 26.4°C (79.5°F) and low of 15.8°C (60.4°F) in June, with 11 rain days and 11.1 hours of daily sunshine. Travel score: 82.4/100 (Excellent). The best time to visit Allentown is August.
High
26°C80°F
Low
16°C60°F
🌧️
11
rain days
☀️
11.1
hrs/day sunshine
💧
71%
humidity
82— Excellent
June in Allentown is warm and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Allentown?
How much does it rain in Allentown in June?
Allentown receives an average of 106.5mm of rainfall across 11 rainy days in June. The annual total is 1135.5mm.
What should I pack for Allentown in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to United States in June?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31