July weather forecast
Viola, DE

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Weather in July

July is the hottest month in Viola, Delaware, with the highest average temperature soaring to 84.2°F (29°C). It marks the epitome of summer with an abundance of sun, clear skies, and minimal precipitation. Despite rare occurrences of heavy rainfall, the city enjoys a decent amount of sunshine. People engage in water activities, picnics, and sunbathing as they make the most of the sunny weather. Wind speeds reduce, adding to the summer heat.

Temperature

In Viola, Delaware, the highest average temperatures are observed in July, with a high of 84.2°F (29°C) and a low of 69.8°F (21°C).

Heat index

July's mean heat index is appraised at a hot 93.2°F (34°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The average relative humidity in July is 78%.

Rainfall

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

Snowfall

In Viola, snow does not fall in May through October.

Daylight

The average length of the day in July is 14h and 35min.
On the first day of July, sunrise is at 5:40 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:14 pm EDT.

Sunshine

With an average of 10.6h of sunshine, July has the most sunshine of the year in Viola, Delaware.

UV index

The months with the highest UV index in Viola are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What are the warmest months in Viola?

July, known for its average high temperature of 84.2°F (29°C) and an average low temperature of 69.8°F (21°C), is the warmest month.

How hot does it get in Viola in July?

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

What is the average humidity in July in Viola?

In July, the average relative humidity is 78%.

How much does it rain in Viola in July?

In July, in Viola, the rain falls for 18.8 days. Throughout July, 3.86" (98mm) of precipitation is accumulated.

When it does not snow in Viola?

In Viola, Delaware, snow does not fall in May through October.

What is the average length of the day in July in Viola?

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

What time are sunrise and sunset in July in Viola?

In July, on the first day of the month, sunrise is at 5:40 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:14 pm EDT.

What month has the most sunshine in Viola?

With an average of 10.6h of sunshine, July has the most sunshine of the year in Viola, Delaware.

How many hours of sunshine does Viola have in July?

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

What are the months with the highest UV index in Viola?

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

How high is the UV index in July in Viola?

The average daily maximum UV index in July in Viola is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Viola, DE

Average temperature in July - Viola, 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).

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Average pressure in July
Viola, DE

Average pressure in July - Viola, 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).

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Average wind speed in July
Viola, DE

Average wind speed in July - Viola, 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).

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Average humidity in July
Viola, DE

Average humidity in July - Viola, 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%).

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Average rainfall in July
Viola, DE

Average rainfall in July - Viola, 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").

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Average rainfall days in July
Viola, DE

Average rainfall days in July - Viola, 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).

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Average snowfall in July
Viola, DE

Average snowfall in July - Viola, 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").

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Average snowfall days in July
Viola, DE

Average snowfall days in July - Viola, 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).

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

Average daylight in July / Average sunshine in July - Viola, 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).

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Average sunshine days in July
Viola, DE

Average sunshine days in July - Viola, 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).

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Average UV index in July
Viola, DE

Average UV index in July - Viola, 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).

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Average cloud cover in July
Viola, DE

Average cloud cover in July - Viola, 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).

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Average visibility in July
Viola, DE

Average visibility in July - Viola, 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).

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Viola, Delaware, USA

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