July weather forecast
Cantril, IA

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Weather in July

July, like June, in Cantril, Iowa, is another warm summer month, with an average temperature ranging between min 66.4°F (19.1°C) and max 83.3°F (28.5°C).

Temperature

The month of July sees the highest average temperatures, reaching 83.3°F (28.5°C) at the peak and 66.4°F (19.1°C) at the low.

Heat index

In July, the average heat index is appraised at a hot 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

In July, the average relative humidity is 81%.

Rainfall

In Cantril, in July, during 15.8 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Cantril, Iowa, during the entire year, the rain falls for 136.6 days and collects up to 28.5" (724mm) of precipitation.

Snowfall

In Cantril, Iowa, snow does not fall in May through September.

Daylight

In Cantril, the average length of the day in July is 14h and 44min.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:43 pm. On the last day of July, sunrise is at 6:04 am and sunset at 8:24 pm CDT.

Sunshine

July has the most sunshine of the year in Cantril, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Cantril?

In Cantril, Iowa, temperatures reach their average annual highs in July, measuring 83.3°F (28.5°C) and a minimum average of 66.4°F (19.1°C).

How hot does it get in Cantril in July?

Cantril in July has an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 66.4°F (19.1°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 appraised at 93.2°F (34°C).

What is the average humidity in July in Cantril?

In July, the average relative humidity in Cantril, Iowa, is 81%.

How many days does it rain in July in Cantril?

In Cantril, in July, it is raining for 15.8 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow in Cantril?

May through September are months without snowfall in Cantril, Iowa.

How many hours of daylight does Cantril have in July?

In Cantril, the average day length in July is 14h and 44min.

When is the sunrise / sunset in July in Cantril?

In July, on the first day of the month, sunrise is at 5:41 am and sunset at 8:43 pm. On the last day of the month, in Cantril, sunrise is at 6:04 am and sunset at 8:24 pm CDT.

What month has the most sunshine in Cantril?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Cantril.

How many hours of sunshine does Cantril have in July?

In Cantril, Iowa, the average sunshine duration in July is 10.4h.

When is the highest UV index in Cantril?

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

How high is the UV index in July in Cantril?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Cantril, IA

Average temperature in July - Cantril, IA
  • Average high temperature in July: 83.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in July: 66.4°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in July
Cantril, IA

Average pressure in July - Cantril, IA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Cantril, IA

Average wind speed in July - Cantril, IA
  • Average wind speed in July: 6.9mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

Average humidity in July
Cantril, IA

Average humidity in July - Cantril, IA
  • Average humidity in July: 81%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Cantril, IA

Average rainfall in July - Cantril, IA
  • Average rainfall in July: 2.87"

The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in July
Cantril, IA

Average rainfall days in July - Cantril, IA
  • Average rainfall days in July: 15.8 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in July
Cantril, IA

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

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Cantril, IA

Average snowfall days in July - Cantril, IA
  • 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 May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Cantril, IA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in July
Cantril, IA

Average sunshine days in July - Cantril, IA
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in July
Cantril, IA

Average UV index in July - Cantril, IA
  • 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).

Average cloud cover in July
Cantril, IA

Average cloud cover in July - Cantril, IA
  • Average cloud cover in July: 29

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in July
Cantril, IA

Average visibility in July - Cantril, 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).

Cantril, Iowa, USA

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