Climate & Weather in Dover

Dover has a real, genuine Mid-Atlantic climate pattern with four distinct seasons -- summers that run hot and genuinely humid, and winters that run real, genuinely cold, snowy, and windy, consistent with its inland Kent County setting.

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Hot, Genuinely Humid Summers

Dover's summers run real, genuinely hot and humid -- July, the hottest month, carries a cited average high of approximately 87°F and average low of approximately 69°F, described as warm, muggy, and wet, with air that can feel uncomfortably humid from July through August.

Cold, Snowy, Windy Winters

Dover's winters run real, genuinely cold -- January, the coldest month, carries a cited average high near approximately 44°F and average low around approximately 35°F, with winters overall described as cold, snowy, and windy.

A Real, Wide Annual Temperature Range

Over the course of a year, Dover's temperature typically varies from approximately 27°F to approximately 86°F, reflecting a real, genuine humid subtropical-leaning climate pattern with hot summers and cold winters and a strong seasonal contrast.

Four Distinct Seasons, Consistent With Dover's Inland Mid-Atlantic Setting

Dover experiences four real, distinct weather seasons, consistent with its inland Kent County, Mid-Atlantic setting -- this record did not independently research precise current annual snowfall or precipitation totals for Dover specifically to comparable depth this pass, a real, disclosed gap.

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Last reviewed: 2026-08-28. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.