July weather forecast
Harper, IN

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Weather in July

July, like June, in Harper, Indiana, is another warm summer month, with an average temperature fluctuating between 83.1°F (28.4°C) and 65.3°F (18.5°C).

Temperature

In Harper, July is identified by the highest average temperatures, reaching a peak of 83.1°F (28.4°C) and a low of 65.3°F (18.5°C).

Heat index

The heat index for July is estimated at a tropical 91.4°F (33°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in July is 81%.

Rainfall

In Harper, in July, during 15.1 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Harper, during the entire year, the rain falls for 137.6 days and collects up to 17.99" (457mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 36min.
On the first day of the month, sunrise is at 6:20 am and sunset at 9:12 pm. On the last day of July, in Harper, sunrise is at 6:42 am and sunset at 8:54 pm EDT.

Sunshine

With an average of 10.3h of sunshine, July has the most sunshine of the year in Harper, Indiana.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What part of the year is the hottest in Harper?

July is the warmest month in Harper, Indiana, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 65.3°F (18.5°C).

How hot does it get in Harper in July?

The average high-temperature, in July, in Harper, is 83.1°F (28.4°C), while the average low-temperature is 65.3°F (18.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is estimated at 91.4°F (33°C).

What is the average humidity in July in Harper?

The average relative humidity in July in Harper, Indiana, is 81%.

How many days does it rain in July in Harper?

In July, in Harper, Indiana, the rain falls for 15.1 days. Throughout July, 1.81" (46mm) of precipitation is accumulated.

When it does not snow in Harper?

May through September are months without snowfall in Harper, Indiana.

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

In July, the average day length in Harper is 14h and 36min.

When are sunrise and sunset in July in Harper?

On the first day of July in Harper, sunrise is at 6:20 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:54 pm EDT.

What month has the most sunshine in Harper?

July has the most sunshine of the year in Harper, Indiana, with an average of 10.3h of sunshine.

How many hours of sunshine does Harper have in July?

In July, the average sunshine duration in Harper is 10.3h.

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

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

What is the UV index reading in July in Harper?

In Harper, Indiana, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Harper, IN

Average temperature in July - Harper, IN
  • Average high temperature in July: 83.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in July: 65.3°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in July
Harper, IN

Average pressure in July - Harper, IN
  • Average pressure in July: 29.97"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Harper, IN

Average wind speed in July - Harper, IN
  • Average wind speed in July: 5.4mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in July
Harper, IN

Average humidity in July - Harper, IN
  • Average humidity in July: 81%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in July
Harper, IN

Average rainfall in July - Harper, IN
  • Average rainfall in July: 1.81"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days in July
Harper, IN

Average rainfall days in July - Harper, IN
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in July
Harper, IN

Average snowfall in July - Harper, IN
  • Average snowfall in July: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Harper, IN

Average snowfall days in July - Harper, IN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Harper, IN

Average daylight in July / Average sunshine in July - Harper, IN
  • 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: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in July
Harper, IN

Average sunshine days in July - Harper, IN
  • Average sunshine days in July: 12.4 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in July
Harper, IN

Average UV index in July - Harper, IN
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Harper, IN

Average cloud cover in July - Harper, IN
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in July
Harper, IN

Average visibility in July - Harper, IN
  • Average visibility in July: 5mi

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

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Harper, Indiana, USA

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