July weather forecast
Randolph Corner, VA

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Weather in July

July is a hot summer month in Randolph Corner, Virginia, with an average temperature fluctuating between 65.5°F (18.6°C) and 86.5°F (30.3°C).

Temperature

Temperature readings reach their annual highs in July, averaging 86.5°F (30.3°C) and a minimum average of 65.5°F (18.6°C).

Heat index

The heat index in July is estimated at a torrid 98.6°F (37°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

July is the least humid month, with an average relative humidity of 73%.

Rainfall

In Randolph Corner, in July, it is raining for 16.8 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 162.2 rainfall days, and 31.1" (790mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 35min.
On the first day of July, sunrise is at 5:49 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:23 pm EDT.

Sunshine

With an average of 10.8h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

What is the warmest month?

With an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 65.5°F (18.6°C), July is the warmest month.

Is it hot during July?

The average high-temperature and low-temperature during July are 86.5°F (30.3°C) and 65.5°F (18.6°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 98.6°F (37°C).

What is the least humid month?

July is the least humid month in Randolph Corner, with an average relative humidity of 73%.

What is the average humidity in July?

In Randolph Corner, the average relative humidity in July is 73%.

How many days does it rain in July?

In Randolph Corner, in July, it is raining for 16.8 days, with typically 2.99" (76mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Randolph Corner have in July?

The average day length in July in Randolph Corner is 14h and 35min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:49 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:23 pm EDT.

What month has the most sunshine in Randolph Corner?

The month with the most sunshine is July, with an average of 10.8h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.8h.

What are the months with the highest UV index?

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

What is the UV index intensity in July in Randolph Corner?

In Randolph Corner, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Randolph Corner, VA

Average temperature in July - Randolph Corner, VA
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in July
Randolph Corner, VA

Average pressure in July - Randolph Corner, VA
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in July
Randolph Corner, VA

Average wind speed in July - Randolph Corner, VA
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in July
Randolph Corner, VA

Average humidity in July - Randolph Corner, VA
  • Average humidity in July: 73%

The months with the highest relative humidity are October and December (78%).
The month with the lowest relative humidity is July (73%).

Average rainfall in July
Randolph Corner, VA

Average rainfall in July - Randolph Corner, VA
  • Average rainfall in July: 2.99"

The wettest months (with the highest rainfall) are May and August (3.35").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in July
Randolph Corner, VA

Average rainfall days in July - Randolph Corner, VA
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (10.1 days).

Average snowfall in July
Randolph Corner, VA

Average snowfall in July - Randolph Corner, VA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Randolph Corner, VA

Average snowfall days in July - Randolph Corner, VA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Randolph Corner, VA

Average daylight in July / Average sunshine in July - Randolph Corner, VA
  • 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days in July
Randolph Corner, VA

Average sunshine days in July - Randolph Corner, VA
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in July
Randolph Corner, VA

Average UV index in July - Randolph Corner, VA
  • 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, February, November and December (UV index 2).

Average cloud cover in July
Randolph Corner, VA

Average cloud cover in July - Randolph Corner, VA
  • 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
Randolph Corner, VA

Average visibility in July - Randolph Corner, VA
  • Average visibility in July: 6mi

The months with the highest visibility are February, March, April, June, July, August and November (6mi).
The months with the lowest visibility are January, May, September, October and December (5mi).

Randolph Corner, Virginia, USA

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