July weather forecast
Windsor, VA

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Weather in July

July in Windsor, Virginia, is a tropical summer month, with an average temperature ranging between min 71.4°F (21.9°C) and max 87.8°F (31°C).

Temperature

Windsor registers the highest average temperatures during the month of July, with peaks of 87.8°F (31°C) and lows of 71.4°F (21.9°C).

Heat index

During July, the heat index is calculated to be a fiery hot 102.2°F (39°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. 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.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

April and July, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Windsor, Virginia, during July, the rain falls for 14.8 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, there are 132.2 rainfall days, and 14.61" (371mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Windsor, Virginia.

Daylight

In July, the average length of the day is 14h and 23min.
On the first day of July in Windsor, sunrise is at 5:51 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:14 pm EDT.

Sunshine

June and July, with an average of 10.7h of sunshine, are months with the most sunshine in Windsor.

UV index

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during July translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What month is the hottest in Windsor?

With average high and low temperatures of 87.8°F (31°C) and 71.4°F (21.9°C) respectively, July is Windsor's warmest month.

How hot is July in Windsor?

In July, in Windsor, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 71.4°F (21.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 102.2°F (39°C).

What is the least humid month in Windsor?

The months with the lowest humidity in Windsor, Virginia, are April and July, with an average relative humidity of 75%.

What is the average humidity in July in Windsor?

In July, the average relative humidity in Windsor is 75%.

How much does it rain in Windsor in July?

In July, in Windsor, Virginia, the rain falls for 14.8 days. Throughout July, 1.54" (39mm) of precipitation is accumulated.

When it does not snow in Windsor?

In Windsor, snow does not fall in April through October.

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

In July, the average day length is 14h and 23min.

When are sunrise and sunset in July in Windsor?

On the first day of July in Windsor, sunrise is at 5:51 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:14 pm EDT.

What is the month with the most sunshine in Windsor?

The months with the most sunshine in Windsor, Virginia, are June and July, with an average of 10.7h of sunshine.

How long on average sun shines in July in Windsor?

In Windsor, Virginia, the average sunshine duration in July is 10.7h.

How high is the UV index in July in Windsor?

In Windsor, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Windsor, VA

Average temperature in July - Windsor, 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 (46.6°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 (32.7°F).

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Average pressure in July
Windsor, VA

Average pressure in July - Windsor, VA
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in July
Windsor, VA

Average wind speed in July - Windsor, VA
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in July
Windsor, VA

Average humidity in July - Windsor, VA
  • Average humidity in July: 75%

The months with the highest relative humidity are May and December (79%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in July
Windsor, VA

Average rainfall in July - Windsor, VA
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is November (0.91").

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Average rainfall days in July
Windsor, VA

Average rainfall days in July - Windsor, VA
  • Average rainfall days in July: 14.8 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is November (7.6 days).

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Average snowfall in July
Windsor, VA

Average snowfall in July - Windsor, VA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Windsor, VA

Average snowfall days in July - Windsor, VA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Windsor, VA

Average daylight in July / Average sunshine in July - Windsor, VA
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in July: 10h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in July
Windsor, VA

Average sunshine days in July - Windsor, VA
  • Average sunshine days in July: 13.1 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in July
Windsor, VA

Average UV index in July - Windsor, VA
  • Average UV index in July: 6

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in July
Windsor, VA

Average cloud cover in July - Windsor, VA
  • Average cloud cover in July: 29

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in July
Windsor, VA

Average visibility in July - Windsor, VA
  • 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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Windsor, Virginia, USA

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