July weather forecast
Milton, DE

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Weather in July

The summer peak in July transforms Milton into a heat island with the highest average temperature of the year at 82.4°F (28°C). The month remains seemingly uniform in terms of humidity, holding steady at 79%. With 14.6h of daylight, the city has noon reaching almost the zenith. Occasional thunderstorms pass through enhancing the urban heat island effect. Despite being summer's peak month, the city copes with climatic extremes in stride.

Temperature

In Milton, the average temperatures in July are the highest, with a peak at 82.4°F (28°C) and a low of 71.4°F (21.9°C).

Heat index

For July, the heat index is computed to be a tropical 89.6°F (32°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

In Milton, the average relative humidity in July is 79%.

Rainfall

In Milton, in July, it is raining for 13.6 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 124.9 rainfall days, and 11.34" (288mm) of precipitation is accumulated.

Snowfall

In Milton, snow does not fall in April, June through October.

Daylight

The average length of the day in July in Milton is 14h and 34min.
On the first day of July, sunrise is at 5:40 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:12 pm EDT.

Sunshine

With an average of 11h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in July translates into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

July registers as the month with the average highest temperatures, reaching 82.4°F (28°C) at its peak and 71.4°F (21.9°C) at the lowest.

How hot does it get in July?

In July, the average high-temperature and low-temperature are 82.4°F (28°C) and 71.4°F (21.9°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 89.6°F (32°C).

What is the average humidity in July?

The average relative humidity in July in Milton is 79%.

How much does it rain in July?

In Milton, Delaware, in July, during 13.6 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Milton?

April, June through October are months without snowfall.

How many hours of daylight does Milton have in July?

In Milton, the average day length in July is 14h and 34min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:40 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:12 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 11h of sunshine.

How long on average sun shines in July?

In Milton, Delaware, the average sunshine duration in July is 11h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Milton, DE

Average temperature in July - Milton, DE
  • Average high temperature in July: 82.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in July: 71.4°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in July
Milton, DE

Average pressure in July - Milton, DE
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Milton, DE

Average wind speed in July - Milton, DE
  • Average wind speed in July: 7.2mph

The windiest months (with the highest average wind speed) are January and February (10.8mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

Average humidity in July
Milton, DE

Average humidity in July - Milton, DE
  • Average humidity in July: 79%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in July
Milton, DE

Average rainfall in July - Milton, DE
  • Average rainfall in July: 1.34"

The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is September (0.63").

Average rainfall days in July
Milton, DE

Average rainfall days in July - Milton, DE
  • Average rainfall days in July: 13.6 days

The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is November (6.7 days).

Average snowfall in July
Milton, DE

Average snowfall in July - Milton, DE
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in July
Milton, DE

Average snowfall days in July - Milton, DE
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Milton, DE

Average daylight in July / Average sunshine in July - Milton, DE
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 11h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in July
Milton, DE

Average sunshine days in July - Milton, DE
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in July
Milton, DE

Average UV index in July - Milton, DE
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in July
Milton, DE

Average cloud cover in July - Milton, DE
  • Average cloud cover in July: 26

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in July
Milton, DE

Average visibility in July - Milton, DE
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Milton, Delaware, USA

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