July weather forecast
Effie, WV

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Weather in July

July is a tropical summer month in Effie, West Virginia, with an average temperature varying between 87.1°F (30.6°C) and 64.4°F (18°C).

Temperature

July, marked by an average high-temperature of 87.1°F (30.6°C) and a low-temperature of 64.4°F (18°C), is the warmest month.

Heat index

The average heat index in July is estimated at a torrid 100.4°F (38°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. 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 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

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

Rainfall

In July, the rain falls for 17.8 days. Throughout July, 2.95" (75mm) of precipitation is accumulated. Throughout the year, there are 176.7 rainfall days, and 33.82" (859mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 30min.
On the first day of July, sunrise is at 6:11 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:40 pm EDT.

Sunshine

In July, the average sunshine is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

Effie, West Virginia, reaches its average highest temperatures in July, measuring 87.1°F (30.6°C) at the peak and 64.4°F (18°C) at the lowest.

Is it hot during July?

July temperatures vary between a high-temperature of 87.1°F (30.6°C) and a low-temperature of 64.4°F (18°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 100.4°F (38°C).

What is the average humidity in July?

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

How many days does it rain in July?

In Effie, during July, the rain falls for 17.8 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Effie?

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

What is the average length of the day in July?

The average day length in July is 14h and 30min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:11 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:40 pm EDT.

How many hours of sunshine does Effie have in July?

The average sunshine duration in July is 10h.

When is the highest UV index in Effie?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index reading in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Effie, WV

Average temperature in July - Effie, WV
  • Average high temperature in July: 87.1°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in July
Effie, WV

Average pressure in July - Effie, 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).

Average wind speed in July
Effie, WV

Average wind speed in July - Effie, WV
  • Average wind speed in July: 4.4mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in July
Effie, WV

Average humidity in July - Effie, WV
  • Average humidity in July: 75%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).

Average rainfall in July
Effie, WV

Average rainfall in July - Effie, WV
  • Average rainfall in July: 2.95"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in July
Effie, WV

Average rainfall days in July - Effie, WV
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (10.6 days).

Average snowfall in July
Effie, WV

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

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

Average snowfall days in July
Effie, WV

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

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Effie, 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: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in July
Effie, WV

Average sunshine days in July - Effie, WV
  • Average sunshine days in July: 11 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.7 days).

Average UV index in July
Effie, WV

Average UV index in July - Effie, 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 and December (UV index 2).

Average cloud cover in July
Effie, WV

Average cloud cover in July - Effie, WV
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in July
Effie, WV

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

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

Effie, West Virginia, USA

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