Independence Day (July 4th) Weather History
What's the weather typically like on Independence Day (July 4th)?
Independence Day (July 4th) 2027 is Sunday, July 4, 2027. See historical weather for 7/4 going back 55 years to 1970 in cities across America.
What to Expect on Independence Day (July 4th)
July 4th falls during peak summer heat for most of the US. Cities across the South and Southwest regularly exceed 100°F, while even northern cities often reach the upper 80s and 90s. Afternoon thunderstorms are common in the Southeast and can threaten fireworks displays. The Southwest monsoon season is just beginning.
July 4th is one of the hottest holidays on the calendar, with the national average high temperature typically exceeding 85°F.
Latest Independence Day (July 4th) Analysis
- July 2026 East Coast Heat Wave: Every Record It Broke, DC to Boston
The July 2–4, 2026 heat dome set or tied a daily record in all nine I-95 cities we checked — Atlantic City 105.9°F, Central Park 100°F for the first time since 2012.
- 4th of July Weather History: City-by-City Averages and the Hottest Fourths
Typical July 4th highs for 40 US cities, the 1911 coast-to-coast heat wave, and why 93% of cities have warmer Julys than in 1970.
Planning Tips for Independence Day (July 4th)
- •Evening fireworks shows are generally safe but check for afternoon storm risks that could cancel events
- •Heat-related illness is a real concern for outdoor festivals in southern states
- •Northern lakeside and mountain destinations offer a cooler alternative for holiday getaways
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