July weather forecast
Joplin, VA

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Weather in July

July in Joplin, Virginia, is a tropical summer month, with an average temperature varying between 67.8°F (19.9°C) and 88.7°F (31.5°C).

Temperature

In Joplin, July is the warmest month, with temperatures averaging a high of 88.7°F (31.5°C) and a low of 67.8°F (19.9°C).

Heat index

The heat index value for July is computed to be a scorching 104°F (40°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The months with the lowest humidity are January, April and July, with an average relative humidity of 73%.

Rainfall

In July, the rain falls for 15.9 days. Throughout July, 3.19" (81mm) of precipitation is accumulated. In Joplin, during the entire year, the rain falls for 155.6 days and collects up to 31.61" (803mm) of precipitation.

Snowfall

May through October are months without snowfall in Joplin.

Daylight

The average length of the day in July is 14h and 33min.
On the first day of July in Joplin, sunrise is at 5:49 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:20 pm EDT.

Sunshine

With an average of 10.5h of sunshine, July has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Joplin, Virginia. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In July, a daily UV index of 6 turns into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the hottest time of year in Joplin?

Joplin's July weather reaches an average high of 88.7°F (31.5°C) and an average low of 67.8°F (19.9°C), making it the warmest month.

How hot is it in Joplin in July?

In Joplin, 88.7°F (31.5°C) is the average high-temperature and 67.8°F (19.9°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 104°F (40°C).

What are the least humid months in Joplin?

The months with the lowest humidity in Joplin are January, April and July, with an average relative humidity of 73%.

What is the average humidity in July in Joplin?

The average relative humidity in July in Joplin is 73%.

How much does it rain in Joplin in July?

In Joplin, Virginia, during July, the rain falls for 15.9 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow in Joplin?

May through October are months without snowfall in Joplin.

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

In July, the average day length is 14h and 33min.

When are sunrise and sunset in July in Joplin?

On the first day of July in Joplin, sunrise is at 5:49 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:20 pm EDT.

What month has the most sunshine in Joplin?

With an average of 10.5h of sunshine, July has the most sunshine of the year in Joplin.

How long on average sun shines in July in Joplin?

In July, the average sunshine duration is 10.5h.

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

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

What is the UV index reading in July in Joplin?

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

Average temperature in July - Joplin, VA
  • Average high temperature in July: 88.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in July: 67.8°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in July
Joplin, VA

Average pressure in July - Joplin, VA
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Joplin, VA

Average wind speed in July - Joplin, VA
  • Average wind speed in July: 4.8mph

The windiest months (with the highest average wind speed) are March and April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in July
Joplin, VA

Average humidity in July - Joplin, VA
  • Average humidity in July: 73%

The months with the highest relative humidity are October and December (78%).
The months with the lowest relative humidity are January, April and July (73%).

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Average rainfall in July
Joplin, VA

Average rainfall in July - Joplin, VA
  • Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is January (1.97").

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Average rainfall days in July
Joplin, VA

Average rainfall days in July - Joplin, VA
  • Average rainfall days in July: 15.9 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in July
Joplin, VA

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

The month with the highest snowfall is January (2.52").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Joplin, VA

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

The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Joplin, VA
  • 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 30min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in July
Joplin, VA

Average sunshine days in July - Joplin, VA
  • Average sunshine days in July: 12.4 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in July
Joplin, VA

Average UV index in July - Joplin, VA
  • 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
Joplin, VA

Average cloud cover in July - Joplin, VA
  • Average cloud cover in July: 32

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in July
Joplin, VA

Average visibility in July - Joplin, VA
  • Average visibility in July: 6mi

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

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Joplin, Virginia, USA

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