July weather forecast
Keokuk, IA

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Weather in July

July is the pinnacle of summer in Keokuk, boasting highest average temperatures, from 66.6°F (19.2°C) to 83.7°F (28.7°C). The days are long and filled with lots of sunshine. Despite being the warmest, it remains less dry than some of the preceding months. The breeze tends to be mild yet balmy. The UV index reaches its zenith, necessitating proper sun protection during outdoors.

Temperature

Temperature readings in Keokuk reach their annual highs in July, averaging 83.7°F (28.7°C) and a minimum average of 66.6°F (19.2°C).

Heat index

The heat index value during July is appraised at a tropical 93.2°F (34°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. 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 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

June and July, with an average relative humidity of 81%, are the most humid months.

Rainfall

In July, the rain falls for 14.8 days. Throughout July, 2.52" (64mm) of precipitation is accumulated. In Keokuk, Iowa, during the entire year, the rain falls for 140.6 days and collects up to 27.72" (704mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Keokuk, the average length of the day in July is 14h and 43min.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:39 pm. On the last day of July, in Keokuk, Iowa, sunrise is at 6:02 am and sunset at 8:21 pm CDT.

Sunshine

The month with the most sunshine in Keokuk is July, with an average of 10.4h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What month is the hottest in Keokuk?

July, with its average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 66.6°F (19.2°C), holds the record as the warmest month in Keokuk, Iowa.

How hot is it in Keokuk in July?

The high-temperature, in July, in Keokuk, records 83.7°F (28.7°C), while the low-temperature is 66.6°F (19.2°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in July is appraised at 93.2°F (34°C).

What are the most humid months in Keokuk?

June and July, with an average relative humidity of 81%, are most humid months in Keokuk, Iowa.

What is the average humidity in July in Keokuk?

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

How much does it rain in Keokuk in July?

In July, the rain falls for 14.8 days. Throughout July, 2.52" (64mm) of precipitation is accumulated.

When it does not snow in Keokuk?

May through September are months without snowfall.

How many hours of daylight does Keokuk have in July?

In July, the average day length is 14h and 43min.

When are sunrise and sunset in July in Keokuk?

In July, on the first day of the month, sunrise is at 5:39 am and sunset at 8:39 pm. On the last day of the month, in Keokuk, Iowa, sunrise is at 6:02 am and sunset at 8:21 pm CDT.

What month has the most sunshine in Keokuk?

The month with the most sunshine in Keokuk is July, with an average of 10.4h of sunshine.

How many hours of sunshine does Keokuk have in July?

In July, the average sunshine duration is 10.4h.

When is the highest UV index in Keokuk?

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

What is the UV index reading in July in Keokuk?

In July, the average daily maximum UV index in Keokuk, Iowa, is 6. A UV Index reading of 6 to 7 represents 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
Keokuk, IA

Average temperature in July - Keokuk, IA
  • Average high temperature in July: 83.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in July: 66.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in July
Keokuk, IA

Average pressure in July - Keokuk, 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).

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Average wind speed in July
Keokuk, IA

Average wind speed in July - Keokuk, IA
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in July
Keokuk, IA

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

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in July
Keokuk, IA

Average rainfall in July - Keokuk, IA
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in July
Keokuk, IA

Average rainfall days in July - Keokuk, IA
  • Average rainfall days in July: 14.8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in July
Keokuk, IA

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

The month with the highest snowfall is January (3.94").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Keokuk, IA

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

The month with the highest number of snowfall days is January (9.8 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
Keokuk, IA

Average daylight in July / Average sunshine in July - Keokuk, 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).

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Average sunshine days in July
Keokuk, IA

Average sunshine days in July - Keokuk, IA
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in July
Keokuk, IA

Average UV index in July - Keokuk, 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).

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Average cloud cover in July
Keokuk, IA

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

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in July
Keokuk, IA

Average visibility in July - Keokuk, 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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Keokuk, Iowa, USA

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