July weather forecast
Holly Springs, IA

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Weather in July

July, the same as June, is a moderately hot summer month in Holly Springs, Iowa, with an average temperature varying between 64.9°F (18.3°C) and 82.9°F (28.3°C).

Temperature

With average high and low temperatures of 82.9°F (28.3°C) and 64.9°F (18.3°C) respectively, July is Holly Springs's warmest month.

Heat index

The heat index value during July is appraised at a tropical 89.6°F (32°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Holly Springs, in July, it is raining for 10.8 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, there are 105.4 rainfall days, and 15.83" (402mm) of precipitation is accumulated.

Snowfall

In Holly Springs, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 55min.
On the first day of July, sunrise is at 5:52 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:44 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

June and July, 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 ordinary person.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What is the hottest time of year?

July is the warmest month, with the temperature often reaching an average high of 82.9°F (28.3°C) and an average low of 64.9°F (18.3°C).

How hot is July in Holly Springs?

The average high-temperature, in July, in Holly Springs, is 82.9°F (28.3°C), while the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 89.6°F (32°C).

What is the average humidity in July?

The average relative humidity in July is 77%.

How many days does it rain in July in Holly Springs?

In Holly Springs, during July, the rain falls for 10.8 days and regularly aggregates up to 1.61" (41mm) of precipitation.

When it does not snow?

In Holly Springs, snow does not fall in May through September.

What is the average length of the day in July?

In Holly Springs, the average day length in July is 14h and 55min.

When are sunrise and sunset in July in Holly Springs?

On the first day of July, sunrise is at 5:52 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:44 pm CDT.

What month has the most sunshine?

With an average of 10.7h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Holly Springs have in July?

In Holly Springs, the average sunshine duration in July is 10.7h.

What are the months with the highest UV index?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in July?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Holly Springs, IA

Average temperature in July - Holly Springs, IA
  • Average high temperature in July: 82.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in July
Holly Springs, IA

Average pressure in July - Holly Springs, IA
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in July
Holly Springs, IA

Average wind speed in July - Holly Springs, IA
  • Average wind speed in July: 7.6mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

Average humidity in July
Holly Springs, IA

Average humidity in July - Holly Springs, IA
  • Average humidity in July: 77%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (66%).

Average rainfall in July
Holly Springs, IA

Average rainfall in July - Holly Springs, IA
  • Average rainfall in July: 1.61"

The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in July
Holly Springs, IA

Average rainfall days in July - Holly Springs, IA
  • Average rainfall days in July: 10.8 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (2.3 days).

Average snowfall in July
Holly Springs, IA

Average snowfall in July - Holly Springs, IA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Holly Springs, IA

Average snowfall days in July - Holly Springs, IA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Holly Springs, IA

Average daylight in July / Average sunshine in July - Holly Springs, IA
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in July
Holly Springs, IA

Average sunshine days in July - Holly Springs, IA
  • Average sunshine days in July: 16.6 days

The month with the most sunshine days is December (23.4 days).
The month with the least sunshine days is June (13.1 days).

Average UV index in July
Holly Springs, IA

Average UV index in July - Holly Springs, IA
  • Average UV index in July: 6

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

Average cloud cover in July
Holly Springs, IA

Average cloud cover in July - Holly Springs, IA
  • Average cloud cover in July: 26

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in July
Holly Springs, IA

Average visibility in July - Holly Springs, IA
  • Average visibility in July: 6mi

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

Holly Springs, Iowa, USA

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