July weather forecast
Harrington, DE

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Weather in July

July is the hottest month in Harrington. The temperature hits its peak at 84.2°F (29°C), and it also sees the most daylight hours. This contributes to the lively summer spirit that takes a hold of Harrington. The evenings are warm and humid, perfect for barbecues and open-air events. It is an excellent time for tourists who want to experience a hot and vibrant summer in Delaware.

Temperature

The month of July, characterized by an average high of 84.2°F (29°C) and a low of 69.8°F (21°C), is recognized as the warmest in Harrington.

Heat index

July's heat index is appraised at a hot 93.2°F (34°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In Harrington, the average relative humidity in July is 78%.

Rainfall

In Harrington, in July, during 18.8 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Harrington, during the entire year, the rain falls for 167.5 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 35min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:31 pm. On the last day of July, sunrise is at 6:03 am and sunset at 8:14 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Harrington?

Harrington's temperatures peak on average in July, reaching 84.2°F (29°C) at their highest and 69.8°F (21°C) at their lowest.

How hot does it get in July?

July temperatures vary between a high-temperature of 84.2°F (29°C) and a low-temperature of 69.8°F (21°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in July?

In Harrington, Delaware, the average relative humidity in July is 78%.

How much does it rain in July?

In Harrington, in July, during 18.8 rainfall days, 3.86" (98mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall in Harrington, Delaware.

What is the average length of the day in July?

In July, the average day length is 14h and 35min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:40 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:14 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

How many hours of sunshine does Harrington have in July?

In Harrington, the average sunshine duration in July is 10.6h.

What are the months 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 reading in July?

In Harrington, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Harrington, DE

Average temperature in July - Harrington, DE
  • Average high temperature in July: 84.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in July: 69.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in July
Harrington, DE

Average pressure in July - Harrington, 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
Harrington, DE

Average wind speed in July - Harrington, DE
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in July
Harrington, DE

Average humidity in July - Harrington, DE
  • Average humidity in July: 78%

The months with the highest relative humidity are May, August and September (79%).
The months with the lowest relative humidity are January, March, April and November (74%).

Average rainfall in July
Harrington, DE

Average rainfall in July - Harrington, DE
  • Average rainfall in July: 3.86"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (2.13").

Average rainfall days in July
Harrington, DE

Average rainfall days in July - Harrington, DE
  • Average rainfall days in July: 18.8 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9 days).

Average snowfall in July
Harrington, DE

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

The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Harrington, DE

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

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in July
Harrington, DE

Average sunshine days in July - Harrington, DE
  • Average sunshine days in July: 9.7 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (9.7 days).

Average UV index in July
Harrington, DE

Average UV index in July - Harrington, 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
Harrington, DE

Average cloud cover in July - Harrington, DE
  • Average cloud cover in July: 30

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in July
Harrington, DE

Average visibility in July - Harrington, 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).

Harrington, Delaware, USA

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