July weather forecast
Jasper, OH

Weather in July

July, the same as June, is a moderately hot summer month in Jasper, Ohio, with an average temperature varying between 84.7°F (29.3°C) and 64°F (17.8°C).

Temperature

July is the warmest month, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 64°F (17.8°C).

Heat index

In July, the average heat index is calculated to be a torrid 95°F (35°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, metabolic differences, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged 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. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Jasper, the average relative humidity in July is 78%.

Rainfall

In Jasper, during July, the rain falls for 16.3 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 149.5 rainfall days, and 24.65" (626mm) of precipitation is accumulated.

Snowfall

In Jasper, snow does not fall in May through October.

Daylight

In Jasper, the average length of the day in July is 14h and 35min.
On the first day of the month, sunrise is at 6:10 am and sunset at 9:02 pm. On the last day of July, in Jasper, sunrise is at 6:32 am and sunset at 8:45 pm EDT.

Sunshine

In July, the average sunshine is 9.9h.

UV index

The months with the highest UV index in Jasper are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Jasper?

The warmest month in Jasper, Ohio, is July, with an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 64°F (17.8°C).

What is the temperature in July in Jasper?

The average high-temperature, in July, in Jasper, Ohio, is 84.7°F (29.3°C), while the average low-temperature is 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 calculated to be 95°F (35°C).

What is the average humidity in July in Jasper?

In July, the average relative humidity is 78%.

How much does it rain in Jasper in July?

In Jasper, in July, during 16.3 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Jasper?

May through October are months without snowfall in Jasper, Ohio.

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

In July, the average day length in Jasper is 14h and 35min.

When is the sunrise / sunset in July in Jasper?

In July, on the first day of the month, sunrise is at 6:10 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:45 pm EDT.

How many hours of sunshine does Jasper have in July?

In July, the average sunshine duration in Jasper, Ohio, is 9.9h.

What are the months with the highest UV index in Jasper?

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

How high is the UV index in July in Jasper?

In July, the average daily maximum UV index 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Jasper, OH

Average temperature in July - Jasper, OH
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°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 (23.5°F).

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Average pressure in July
Jasper, OH

Average pressure in July - Jasper, OH
  • Average pressure in July: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Jasper, OH

Average wind speed in July - Jasper, OH
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in July
Jasper, OH

Average humidity in July - Jasper, OH
  • Average humidity in July: 78%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April, August, September, October and November (76%).

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Average rainfall in July
Jasper, OH

Average rainfall in July - Jasper, OH
  • Average rainfall in July: 2.4"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days in July
Jasper, OH

Average rainfall days in July - Jasper, OH
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is November (8 days).

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Average snowfall in July
Jasper, OH

Average snowfall in July - Jasper, OH
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Jasper, OH

Average snowfall days in July - Jasper, OH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.5 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
Jasper, OH

Average daylight in July / Average sunshine in July - Jasper, OH
  • Average daylight in July: 14h and 35min

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

  • Average sunshine in July: 9h and 54min

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 42min).

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Average sunshine days in July
Jasper, OH

Average sunshine days in July - Jasper, OH
  • Average sunshine days in July: 12.4 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in July
Jasper, OH

Average UV index in July - Jasper, OH
  • Average UV index in July: 6

The months with the highest UV index are 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
Jasper, OH

Average cloud cover in July - Jasper, OH
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in July
Jasper, OH

Average visibility in July - Jasper, OH
  • Average visibility in July: 5mi

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

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