July weather forecast
Palmyra, IN

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Weather in July

July is a hot summer month in Palmyra, Indiana, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 67.1°F (19.5°C).

Temperature

July, noted for its average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 67.1°F (19.5°C), is considered the warmest month.

Heat index

July's mean heat index is evaluated at a fiery hot 98.6°F (37°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

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

Rainfall

In Palmyra, Indiana, in July, during 17.2 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, in Palmyra, there are 162.1 rainfall days, and 31.54" (801mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July in Palmyra is 14h and 32min.
On the first day of the month, sunrise is at 6:24 am and sunset at 9:12 pm. On the last day of July, in Palmyra, Indiana, sunrise is at 6:46 am and sunset at 8:55 pm EDT.

Sunshine

In Palmyra, Indiana, the average sunshine in July is 10.2h.

UV index

The months with the highest UV index in Palmyra, Indiana, are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What part of the year is the hottest in Palmyra?

July tends to be the warmest month, with temperatures averaging a daily high of 86.5°F (30.3°C) and a low of 67.1°F (19.5°C).

Is it hot in Palmyra during July?

Palmyra in July has an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 67.1°F (19.5°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is evaluated at 98.6°F (37°C).

What is the average humidity in July in Palmyra?

The average relative humidity in July in Palmyra is 76%.

How many days does it rain in July in Palmyra?

In July, the rain falls for 17.2 days. Throughout July, 3.11" (79mm) of precipitation is accumulated.

When it does not snow in Palmyra?

May through September are months without snowfall.

How many hours of daylight does Palmyra have in July?

In Palmyra, the average day length in July is 14h and 32min.

When is the sunrise / sunset in July in Palmyra?

On the first day of July in Palmyra, sunrise is at 6:24 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:55 pm EDT.

How long on average sun shines in July in Palmyra?

The average sunshine duration in July is 10.2h.

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

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

How high is the UV index in July in Palmyra?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Palmyra, IN

Average temperature in July - Palmyra, IN
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in July: 67.1°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure in July
Palmyra, IN

Average pressure in July - Palmyra, IN
  • Average pressure in July: 29.98"Hg

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

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Average wind speed in July
Palmyra, IN

Average wind speed in July - Palmyra, IN
  • Average wind speed in July: 4.9mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity in July
Palmyra, IN

Average humidity in July - Palmyra, IN
  • Average humidity in July: 76%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in July
Palmyra, IN

Average rainfall in July - Palmyra, IN
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in July
Palmyra, IN

Average rainfall days in July - Palmyra, IN
  • Average rainfall days in July: 17.2 days

The month with the highest number of rainy days is May (19 days).
The months with the least rainy days are January and February (10.3 days).

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Average snowfall in July
Palmyra, IN

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Palmyra, IN

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

The month with the highest number of snowfall days is January (8.8 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
Palmyra, IN

Average daylight in July / Average sunshine in July - Palmyra, IN
  • 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

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Average sunshine days in July
Palmyra, IN

Average sunshine days in July - Palmyra, IN
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in July
Palmyra, IN

Average UV index in July - Palmyra, IN
  • 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
Palmyra, IN

Average cloud cover in July - Palmyra, IN
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in July
Palmyra, IN

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

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

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Palmyra, Indiana, USA

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