Average weather for Delaware in July
It's hot in July in Delaware with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 32°C. At night, you can expect temperatures between 21°C and 24°C.
Start of July
The month of July starts in Delaware with hot temps, averaging around 31°C during the day and nights around 22°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid July
By mid-July, daytime temps rise to around 32°C, with nights around 23°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of July
By the end of July, the average daytime temperature in Delaware is around 31°C, while nighttime temps are about 22°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In July, there is an average of 131 mm of precipitation, spread over 11 days. The wind speed is around 4 Bft, mostly coming from the South.
Delaware in July |
New York | ||
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31°C | 31°C | |
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32°C | 33°C | |
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29°C | -5°C | |
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131 mm | 160 mm | |
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11 days | 18 days |
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Delaware?
Looking for sun? July isn’t a good month to be in Delaware. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 37°C in 2016, Delaware reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 22°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 28°C.
Check out the climate of Delaware for all months and discover the best travel time
The climate in Delaware is based on weather data from . Other places, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in Delaware to get the full picture of the climate.
Daily Temperature in July in Delaware
This chart shows the average daily high and low temperatures in July for Delaware, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in July in Delaware
The chart below shows the average daily precipitation in July for Delaware, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for July, you can expect about 11 days of precipitation in Delaware.
Daily UV index in July in Delaware
This chart shows the average daily UV index in July in Delaware, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Delaware over the years
This chart shows the average temperature in July in Delaware, measured in degrees Celsius, over the past few years.
Total precipitation in July in Delaware over the years
This chart shows the average precipitation in July in Delaware, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in July for Delaware
Click on any day in July to get detailed info about the usual weather on that day in Delaware. Check out the historical temperatures and precipitation over the past 10 years on this day.
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Weather experiences in July in Delaware
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Average weather in Delaware by month
Click on a month below to see detailed weather info for Delaware. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.