July weather forecast
Dunlap, IA

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Weather in July

July, like June, in Dunlap, Iowa, is a moderately hot summer month, with an average temperature ranging between min 65.3°F (18.5°C) and max 83.1°F (28.4°C).

Temperature

With average temperatures fluctuating between a high of 83.1°F (28.4°C) and a low of 65.3°F (18.5°C), July stands out as the warmest month.

Heat index

The average heat index in July is evaluated at a tropical 91.4°F (33°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Dunlap, the average relative humidity in July is 78%.

Rainfall

In Dunlap, in July, during 13.1 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, in Dunlap, there are 120.4 rainfall days, and 19.88" (505mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Dunlap, the average length of the day in July is 14h and 52min.
On the first day of July in Dunlap, Iowa, sunrise is at 5:51 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:41 pm CDT.

Sunshine

July has the most sunshine of the year in Dunlap, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index in Dunlap are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Shun overexposure. Protection from sun ravages is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are the warmest months in Dunlap?

July, with an average high of 83.1°F (28.4°C) and a low of 65.3°F (18.5°C), signifies the warmest month of the year.

How hot does it get in Dunlap in July?

In July, the average high-temperature and low-temperature in Dunlap are 83.1°F (28.4°C) and 65.3°F (18.5°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in July is evaluated at 91.4°F (33°C).

What is the average humidity in July in Dunlap?

The average relative humidity in July in Dunlap, Iowa, is 78%.

How much does it rain in Dunlap in July?

In July, the rain falls for 13.1 days. Throughout July, 1.77" (45mm) of precipitation is accumulated.

When it does not snow in Dunlap?

June through September are months without snowfall.

How many hours of daylight does Dunlap have in July?

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

When is the sunrise / sunset in July in Dunlap?

On the first day of July in Dunlap, Iowa, sunrise is at 5:51 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:41 pm CDT.

What month has the most sunshine in Dunlap?

With an average of 10.6h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Dunlap have in July?

The average sunshine duration in July is 10.6h.

When is the highest UV index in Dunlap?

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

How high is the UV index in July in Dunlap?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Dunlap, IA

Average temperature in July - Dunlap, IA
  • 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 (28.2°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 (14.9°F).

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Average pressure in July
Dunlap, IA

Average pressure in July - Dunlap, 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).

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Average wind speed in July
Dunlap, IA

Average wind speed in July - Dunlap, IA
  • Average wind speed in July: 7.2mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

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Average humidity in July
Dunlap, IA

Average humidity in July - Dunlap, IA
  • Average humidity in July: 78%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April and October (67%).

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Average rainfall in July
Dunlap, IA

Average rainfall in July - Dunlap, IA
  • Average rainfall in July: 1.77"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in July
Dunlap, IA

Average rainfall days in July - Dunlap, IA
  • Average rainfall days in July: 13.1 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in July
Dunlap, IA

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

The month with the highest snowfall is February (2.56").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Dunlap, IA

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

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Dunlap, 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 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in July
Dunlap, IA

Average sunshine days in July - Dunlap, IA
  • Average sunshine days in July: 15.1 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in July
Dunlap, IA

Average UV index in July - Dunlap, 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, October, November and December (UV index 2).

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Average cloud cover in July
Dunlap, IA

Average cloud cover in July - Dunlap, IA
  • Average cloud cover in July: 25

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in July
Dunlap, IA

Average visibility in July - Dunlap, 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).

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Dunlap, Iowa, USA

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