July weather forecast
Mason, WV

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Weather in July

July is a tropical summer month in Mason, West Virginia, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 64°F (17.8°C).

Temperature

Mason's warmest month, July, generally records average temperatures ranging from a high of 86.5°F (30.3°C) to a low of 64°F (17.8°C).

Heat index

The heat index for July is appraised at a fiery hot 98.6°F (37°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in July is 76%.

Rainfall

In July, the rain falls for 17.3 days. Throughout July, 2.91" (74mm) of precipitation is accumulated. In Mason, during the entire year, the rain falls for 172.1 days and collects up to 33.03" (839mm) of precipitation.

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 the month, sunrise is at 6:06 am and sunset at 8:57 pm. On the last day of July, sunrise is at 6:28 am and sunset at 8:40 pm EDT.

Sunshine

In Mason, the average sunshine in July is 9.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Mason. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What part of the year is the hottest in Mason?

July is the month that records the highest temperatures in Mason, with averages ranging from a high of 86.5°F (30.3°C) to a low of 64°F (17.8°C).

How hot does it get in Mason in July?

Mason in July has an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 64°F (17.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 98.6°F (37°C).

What is the average humidity in July in Mason?

The average relative humidity in July in Mason, West Virginia, is 76%.

How many days does it rain in July in Mason?

In Mason, West Virginia, in July, during 17.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow in Mason?

In Mason, snow does not fall in May through September.

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

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

When are sunrise and sunset in July in Mason?

In July, on the first day of the month, sunrise is at 6:06 am and sunset at 8:57 pm. On the last day of the month, in Mason, sunrise is at 6:28 am and sunset at 8:40 pm EDT.

How long on average sun shines in July in Mason?

In July, the average sunshine duration in Mason, West Virginia, is 9.7h.

What is the month with the highest UV index in Mason?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Mason, West Virginia.

How high is the UV index in July in Mason?

In Mason, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes 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
Mason, WV

Average temperature in July - Mason, WV
  • 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 (37.2°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in July
Mason, WV

Average pressure in July - Mason, WV
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in July
Mason, WV

Average wind speed in July - Mason, WV
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in July
Mason, WV

Average humidity in July - Mason, WV
  • Average humidity in July: 76%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in July
Mason, WV

Average rainfall in July - Mason, WV
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in July
Mason, WV

Average rainfall days in July - Mason, WV
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is November (10.6 days).

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Average snowfall in July
Mason, WV

Average snowfall in July - Mason, WV
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Mason, WV

Average snowfall days in July - Mason, WV
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Mason, WV

Average daylight in July / Average sunshine in July - Mason, WV
  • 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: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in July
Mason, WV

Average sunshine days in July - Mason, WV
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (9.1 days).

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Average UV index in July
Mason, WV

Average UV index in July - Mason, WV
  • 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).

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Average cloud cover in July
Mason, WV

Average cloud cover in July - Mason, WV
  • Average cloud cover in July: 38

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
Mason, WV

Average visibility in July - Mason, WV
  • Average visibility in July: 5mi

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

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Mason, West Virginia, USA

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