July weather forecast
Sergeant Bluff, IA

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Weather in July

July, the same as June, is another warm summer month in Sergeant Bluff, Iowa, with an average temperature varying between 64.9°F (18.3°C) and 83.8°F (28.8°C).

Temperature

July, marked by an average high-temperature of 83.8°F (28.8°C) and a low-temperature of 64.9°F (18.3°C), is the warmest month.

Heat index

In July, the heat index is appraised at a tropical 91.4°F (33°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

In Sergeant Bluff, in July, it is raining for 10.5 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 102.3 rainfall days, and 12.91" (328mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Sergeant Bluff, the average length of the day in July is 14h and 55min.
On the first day of the month, sunrise is at 5:52 am and sunset at 9:06 pm. On the last day of July, in Sergeant Bluff, sunrise is at 6:17 am and sunset at 8:45 pm CDT.

Sunshine

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

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Sergeant Bluff. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What part of the year is the hottest in Sergeant Bluff?

July proves to be the warmest month in Sergeant Bluff, Iowa, recording an average peak temperature of 83.8°F (28.8°C) and a minimum temperature of 64.9°F (18.3°C).

How hot is it in Sergeant Bluff in July?

In Sergeant Bluff, 83.8°F (28.8°C) is the average high-temperature and 64.9°F (18.3°C) is the average low-temperature during July. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 91.4°F (33°C).

What is the average humidity in July in Sergeant Bluff?

The average relative humidity in July in Sergeant Bluff is 76%.

How much does it rain in Sergeant Bluff in July?

In Sergeant Bluff, in July, during 10.5 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Sergeant Bluff?

In Sergeant Bluff, snow does not fall in May through September.

What is the average length of the day in July in Sergeant Bluff?

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

When are sunrise and sunset in July in Sergeant Bluff?

On the first day of July in Sergeant Bluff, Iowa, sunrise is at 5:52 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:45 pm CDT.

What month has the most sunshine in Sergeant Bluff?

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

How many hours of sunshine does Sergeant Bluff have in July?

In July, the average sunshine duration in Sergeant Bluff, Iowa, is 10.7h.

What are the months with the highest UV index in Sergeant Bluff?

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

What is the UV index reading in July in Sergeant Bluff?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes 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
Sergeant Bluff, IA

Average temperature in July - Sergeant Bluff, IA
  • Average high temperature in July: 83.8°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (27°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 (13.5°F).

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Average pressure in July
Sergeant Bluff, IA

Average pressure in July - Sergeant Bluff, 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).

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Average wind speed in July
Sergeant Bluff, IA

Average wind speed in July - Sergeant Bluff, IA
  • Average wind speed in July: 7.5mph

The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in July
Sergeant Bluff, IA

Average humidity in July - Sergeant Bluff, IA
  • Average humidity in July: 76%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in July
Sergeant Bluff, IA

Average rainfall in July - Sergeant Bluff, IA
  • Average rainfall in July: 1.34"

The wettest month (with the highest rainfall) is June (1.85").
The driest months (with the least rainfall) are January and February (0.39").

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Average rainfall days in July
Sergeant Bluff, IA

Average rainfall days in July - Sergeant Bluff, IA
  • Average rainfall days in July: 10.5 days

The month with the highest number of rainy days is June (14.6 days).
The month with the least rainy days is January (2.6 days).

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Average snowfall in July
Sergeant Bluff, IA

Average snowfall in July - Sergeant Bluff, IA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Sergeant Bluff, IA

Average snowfall days in July - Sergeant Bluff, IA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.2 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
Sergeant Bluff, IA

Average daylight in July / Average sunshine in July - Sergeant Bluff, 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 6min).

  • 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 30min).

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Average sunshine days in July
Sergeant Bluff, IA

Average sunshine days in July - Sergeant Bluff, IA
  • Average sunshine days in July: 17.1 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is June (13.1 days).

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Average UV index in July
Sergeant Bluff, IA

Average UV index in July - Sergeant Bluff, 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).

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Average cloud cover in July
Sergeant Bluff, IA

Average cloud cover in July - Sergeant Bluff, 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
Sergeant Bluff, IA

Average visibility in July - Sergeant Bluff, 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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Sergeant Bluff, Iowa, USA

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