July weather forecast
Arion, IA

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Weather in July

July, like June, in Arion, Iowa, is a moderately hot summer month, with an average temperature varying between 64.8°F (18.2°C) and 81.7°F (27.6°C).

Temperature

In Arion, the average temperatures in July are the highest, with a peak at 81.7°F (27.6°C) and a low of 64.8°F (18.2°C).

Heat index

The heat index in July is computed to be a hot 87.8°F (31°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. 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 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In Arion, the average relative humidity in July is 80%.

Rainfall

In Arion, in July, during 14 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, there are 123 rainfall days, and 24.72" (628mm) of precipitation is accumulated.

Snowfall

In Arion, snow does not fall in June through September.

Daylight

In Arion, the average length of the day in July is 14h and 52min.
On the first day of the month, sunrise is at 5:50 am and sunset at 9:01 pm. On the last day of July, sunrise is at 6:15 am and sunset at 8:41 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 10.3h 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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

Arion's warmest temperatures are experienced in July, with average high temperatures of 81.7°F (27.6°C) and lows of 64.8°F (18.2°C).

What is the average July temperature?

Arion in July has an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 64.8°F (18.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in July is computed to be 87.8°F (31°C).

What is the average humidity in July?

In Arion, the average relative humidity in July is 80%.

How many days does it rain in July?

In Arion, in July, it is raining for 14 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Arion have in July?

In July, the average day length is 14h and 52min.

When is the sunrise / sunset in July in Arion?

In July, on the first day of the month, sunrise is at 5:50 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:41 pm CDT.

What month has the most sunshine?

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

How long on average sun shines in July?

In July, the average sunshine duration is 10.3h.

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 reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Arion, IA

Average temperature in July - Arion, IA
  • Average high temperature in July: 81.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in July: 64.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14°F).

Average pressure in July
Arion, IA

Average pressure in July - Arion, IA
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in July
Arion, IA

Average wind speed in July - Arion, IA
  • Average wind speed in July: 7.4mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

Average humidity in July
Arion, IA

Average humidity in July - Arion, IA
  • Average humidity in July: 80%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are April and October (68%).

Average rainfall in July
Arion, IA

Average rainfall in July - Arion, IA
  • Average rainfall in July: 2.2"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in July
Arion, IA

Average rainfall days in July - Arion, IA
  • Average rainfall days in July: 14 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (3 days).

Average snowfall in July
Arion, IA

Average snowfall in July - Arion, IA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Arion, IA

Average snowfall days in July - Arion, IA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Arion, IA

Average daylight in July / Average sunshine in July - Arion, 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 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 12min).

Average sunshine days in July
Arion, IA

Average sunshine days in July - Arion, IA
  • Average sunshine days in July: 14.8 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (11.9 days).

Average UV index in July
Arion, IA

Average UV index in July - Arion, 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 February (UV index 1).

Average cloud cover in July
Arion, IA

Average cloud cover in July - Arion, IA
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in July
Arion, IA

Average visibility in July - Arion, IA
  • Average visibility in July: 6mi

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

Arion, Iowa, USA

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