July weather forecast
Machipongo, VA

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Weather in July

July, the same as June, is a moderately hot summer month in Machipongo, Virginia, with an average temperature fluctuating between 75.9°F (24.4°C) and 82.6°F (28.1°C).

Temperature

The warmest temperatures occur during July, when averages reach a peak of 82.6°F (28.1°C) and a low of 75.9°F (24.4°C).

Heat index

July's heat index is estimated at a tropical 89.6°F (32°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The average relative humidity in July in Machipongo is 75%.

Rainfall

In Machipongo, in July, during 14.5 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 131.1 rainfall days, and 13.54" (344mm) of precipitation is accumulated.

Snowfall

In Machipongo, snow does not fall in April through December.

Daylight

In Machipongo, the average length of the day in July is 14h and 26min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:12 pm EDT.

Sunshine

July has the most sunshine of the year in Machipongo, with an average of 11h of sunshine.

UV index

July and August, with an average maximum UV index of 7, are months with the highest UV index in Machipongo. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In July, a regular UV index of 7 translates into these guidelines:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Machipongo?

In Machipongo, July registers the highest temperatures, averaging 82.6°F (28.1°C) at the peak and 75.9°F (24.4°C) at the lowest.

How hot is July in Machipongo?

In Machipongo, 82.6°F (28.1°C) is the average high-temperature and 75.9°F (24.4°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 89.6°F (32°C).

What is the average humidity in July in Machipongo?

The average relative humidity in July in Machipongo, Virginia, is 75%.

How much does it rain in Machipongo in July?

In Machipongo, Virginia, during July, the rain falls for 14.5 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Machipongo?

April through December are months without snowfall in Machipongo, Virginia.

How many hours of daylight does Machipongo have in July?

The average day length in July is 14h and 26min.

When are sunrise and sunset in July in Machipongo?

On the first day of July in Machipongo, sunrise is at 5:46 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:12 pm EDT.

What month has the most sunshine in Machipongo?

With an average of 11h of sunshine, July has the most sunshine of the year in Machipongo, Virginia.

How many hours of sunshine does Machipongo have in July?

In July, the average sunshine duration in Machipongo, Virginia, is 11h.

When is the highest UV index in Machipongo?

July and August, with an average maximum UV index of 7, are months with the highest UV index in Machipongo, Virginia.

What is the UV index intensity in July in Machipongo?

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

Average temperature in July - Machipongo, VA
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in July: 75.9°F

The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

Average pressure in July
Machipongo, VA

Average pressure in July - Machipongo, VA
  • Average pressure in July: 29.97"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).

Average wind speed in July
Machipongo, VA

Average wind speed in July - Machipongo, VA
  • Average wind speed in July: 10mph

The windiest months (with the highest average wind speed) are January and March (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).

Average humidity in July
Machipongo, VA

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

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, October and November (74%).

Average rainfall in July
Machipongo, VA

Average rainfall in July - Machipongo, VA
  • Average rainfall in July: 1.46"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is November (0.71").

Average rainfall days in July
Machipongo, VA

Average rainfall days in July - Machipongo, VA
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is August (15.1 days).
The months with the least rainy days are January and October (7.5 days).

Average snowfall in July
Machipongo, VA

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in July
Machipongo, VA

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

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

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

  • Average sunshine in July: 11h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in July
Machipongo, VA

Average sunshine days in July - Machipongo, VA
  • Average sunshine days in July: 14 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is August (12.7 days).

Average UV index in July
Machipongo, VA

Average UV index in July - Machipongo, VA
  • Average UV index in July: 7

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in July
Machipongo, VA

Average cloud cover in July - Machipongo, VA
  • Average cloud cover in July: 25

The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in July
Machipongo, VA

Average visibility in July - Machipongo, 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).

Machipongo, Virginia, USA

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