Washington D.C., District of Columbia weather in June

Averages from 2021–2025 (150 days of record).

Average high: 85°F
Average low: 65°F
Rainy days: ~12 per month
Total precipitation: 5.4 in
Warmest recorded: 103°F
Coldest recorded: 48°F

Expect June days in Washington D.C., District of Columbia to top out around 85°F and cool to about 65°F overnight, with roughly 12 days of measurable rain across the month. In recent years June has ranged from 48°F to 103°F.

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Current Washington D.C., District of Columbia forecast → · Historical data by Open-Meteo (ERA5).