July weather forecast and climate
Dover, DE

The public Archives building in Dover, Delaware, between two large trees
The public Archives building in Dover, Delaware, between two large trees

What is the warmest month in Dover?

The warmest month in Dover is July, with an average high-temperature of 87.8°F (31°C) and an average low-temperature of 66.2°F (19°C).

What is the average temperature in July in Dover?

In July, in Dover, Delaware, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 66.2°F (19°C).
Average temperature in July - Dover, DE
  • Average high temperature in July: 31°C

The warmest month (with the highest average high temperature) is July (31°C).
The month with the lowest average high temperature is January (5°C).

  • Average low temperature in July: 19°C

The month with the highest average low temperature is July (19°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average rainfall in July - Dover, DE
  • Average rainfall in July: 103mm

The wettest month (with the highest rainfall) is August (110mm).
The driest month (with the lowest rainfall) is February (76mm).

Average rainfall days in July - Dover, DE
  • Average rainfall days in July: 11 days

The month with the highest number of rainy days is July (11 days).
The month with the lowest number of rainy days is October (7 days).

Average daylight in July / Average sunshine in July - Dover, DE
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 9h

Months with most sunshine are June and July (Average sunshine: 9h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in July - Dover, DE
  • Average UV index in July: 9

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).

deutscheenglishespañolрусский中文