July weather forecast
Halcyon, WV

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Weather in July

July in Halcyon, West Virginia, is a tropical summer month, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 63.3°F (17.4°C).

Temperature

July, known for its average high temperature of 86.4°F (30.2°C) and an average low temperature of 63.3°F (17.4°C), is the warmest month.

Heat index

For most parts of July, the heat index is estimated at a very hot 98.6°F (37°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In July, the average relative humidity in Halcyon is 76%.

Rainfall

In Halcyon, during July, the rain falls for 15.9 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Halcyon, during the entire year, the rain falls for 166.7 days and collects up to 26.57" (675mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Halcyon, the average length of the day in July is 14h and 29min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:54 pm. On the last day of July, sunrise is at 6:31 am and sunset at 8:38 pm EDT.

Sunshine

In July, the average sunshine is 9.8h.

UV index

The months with the highest UV index in Halcyon are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What month is the hottest in Halcyon?

In Halcyon, temperatures reach their average annual highs in July, measuring 86.4°F (30.2°C) and a minimum average of 63.3°F (17.4°C).

How hot is it in Halcyon in July?

The average high-temperature, in July, in Halcyon, is 86.4°F (30.2°C), while the average low-temperature is 63.3°F (17.4°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 98.6°F (37°C).

What is the average humidity in July in Halcyon?

The average relative humidity in July is 76%.

How much does it rain in Halcyon in July?

In July, the rain falls for 15.9 days. Throughout July, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in Halcyon?

May through September are months without snowfall in Halcyon.

How many hours of daylight does Halcyon have in July?

The average day length in July in Halcyon is 14h and 29min.

What time are sunrise and sunset in July in Halcyon?

On the first day of July in Halcyon, sunrise is at 6:09 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Halcyon have in July?

In Halcyon, the average sunshine duration in July is 9.8h.

When is the highest UV index in Halcyon?

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

How high is the UV index in July in Halcyon?

The average daily maximum UV index in July in Halcyon, West Virginia, is 6. 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
Halcyon, WV

Average temperature in July - Halcyon, WV
  • Average high temperature in July: 86.4°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in July: 63.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in July
Halcyon, WV

Average pressure in July - Halcyon, WV
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in July
Halcyon, WV

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

The windiest months (with the highest average wind speed) are January, February and April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in July
Halcyon, WV

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (75%).

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Average rainfall in July
Halcyon, WV

Average rainfall in July - Halcyon, WV
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days in July
Halcyon, WV

Average rainfall days in July - Halcyon, WV
  • Average rainfall days in July: 15.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.2 days).

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Average snowfall in July
Halcyon, WV

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

The month with the highest snowfall is January (3.82").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Halcyon, WV

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

The month with the highest number of snowfall days is January (11.4 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
Halcyon, WV

Average daylight in July / Average sunshine in July - Halcyon, WV
  • Average daylight in July: 14h and 3min

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 36min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
Halcyon, WV

Average sunshine days in July - Halcyon, WV
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in July
Halcyon, WV

Average UV index in July - Halcyon, 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
Halcyon, WV

Average cloud cover in July - Halcyon, WV
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in July
Halcyon, WV

Average visibility in July - Halcyon, 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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Halcyon, West Virginia, USA

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