July weather forecast
Keene Mill Manor, VA

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Weather in July

July is a tropical summer month in Keene Mill Manor, Virginia, with an average temperature varying between 68.5°F (20.3°C) and 87.8°F (31°C).

Temperature

The warmest month is July, with an average high-temperature of 87.8°F (31°C) and an average low-temperature of 68.5°F (20.3°C).

Heat index

For most parts of July, the heat index is computed to be a sweltering 100.4°F (38°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Realize that the values for the heat index are set for shaded places and light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The least humid month in Keene Mill Manor is July, with an average relative humidity of 71%.

Rainfall

In Keene Mill Manor, in July, during 17 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, in Keene Mill Manor, there are 166.5 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

In Keene Mill Manor, snow does not fall in May through October.

Daylight

The average length of the day in July is 14h and 34min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:37 pm. On the last day of July, in Keene Mill Manor, sunrise is at 6:09 am and sunset at 8:20 pm EDT.

Sunshine

With an average of 10.8h 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 in Keene Mill Manor. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Keene Mill Manor?

July, on average, is the warmest month in Keene Mill Manor, Virginia, registering a high temperature of 87.8°F (31°C) and a low of 68.5°F (20.3°C).

Is it hot in Keene Mill Manor during July?

The high-temperature, in July, in Keene Mill Manor, is 87.8°F (31°C), while the low-temperature averages to 68.5°F (20.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 100.4°F (38°C).

What is the least humid month in Keene Mill Manor?

July is the least humid month, with an average relative humidity of 71%.

What is the average humidity in July in Keene Mill Manor?

In July, the average relative humidity in Keene Mill Manor, Virginia, is 71%.

How many days does it rain in July in Keene Mill Manor?

In Keene Mill Manor, Virginia, during July, the rain falls for 17 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Keene Mill Manor?

May through October are months without snowfall.

What is the average length of the day in July in Keene Mill Manor?

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

When is the sunrise / sunset in July in Keene Mill Manor?

In July, on the first day of the month, sunrise is at 5:47 am and sunset at 8:37 pm. On the last day of the month, in Keene Mill Manor, sunrise is at 6:09 am and sunset at 8:20 pm EDT.

What month has the most sunshine in Keene Mill Manor?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Keene Mill Manor.

How many hours of sunshine does Keene Mill Manor have in July?

In Keene Mill Manor, the average sunshine duration in July is 10.8h.

When is the highest UV index in Keene Mill Manor?

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

How high is the UV index in July in Keene Mill Manor?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from 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
Keene Mill Manor, VA

Average temperature in July - Keene Mill Manor, VA
  • Average high temperature in July: 87.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in July
Keene Mill Manor, VA

Average pressure in July - Keene Mill Manor, 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
Keene Mill Manor, VA

Average wind speed in July - Keene Mill Manor, VA
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in July
Keene Mill Manor, VA

Average humidity in July - Keene Mill Manor, VA
  • Average humidity in July: 71%

The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is July (71%).

Average rainfall in July
Keene Mill Manor, VA

Average rainfall in July - Keene Mill Manor, VA
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.09").

Average rainfall days in July
Keene Mill Manor, VA

Average rainfall days in July - Keene Mill Manor, VA
  • Average rainfall days in July: 17 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in July
Keene Mill Manor, VA

Average snowfall in July - Keene Mill Manor, VA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Keene Mill Manor, VA

Average snowfall days in July - Keene Mill Manor, VA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.2 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
Keene Mill Manor, VA

Average daylight in July / Average sunshine in July - Keene Mill Manor, VA
  • 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: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).

Average sunshine days in July
Keene Mill Manor, VA

Average sunshine days in July - Keene Mill Manor, VA
  • Average sunshine days in July: 10.5 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are May and July (10.5 days).

Average UV index in July
Keene Mill Manor, VA

Average UV index in July - Keene Mill Manor, 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
Keene Mill Manor, VA

Average cloud cover in July - Keene Mill Manor, VA
  • Average cloud cover in July: 30

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in July
Keene Mill Manor, VA

Average visibility in July - Keene Mill Manor, VA
  • Average visibility in July: 6mi

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

Keene Mill Manor, Virginia, USA

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