Delaware

What is the climate like in Delaware?

Delaware is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 24°F (-4°C). The wettest month is typically May and the driest is August; the year sees roughly 46 in of precipitation.

• Warmest monthJuly — average high 84°F (29°C)
• Coolest monthJanuary — average low 24°F (-4°C)
• Wettest monthMay (4.9 in)
• Driest monthAugust (3.0 in)
• Annual precipitation46 in