July weather forecast
Winterset, IA

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A historic Hogback Covered Bridge in Winterset in Madison County, within Iowa
A historic Hogback Covered Bridge in Winterset in Madison County, within Iowa

Weather in July

Heat peaks in Winterset during July, making it the hottest month with temperatures swaying from 65.1°F (18.4°C) to an average high of 83.3°F (28.5°C). The sun dominates the landscape, ensuring bright daytime and unforgettable colorful sunsets. July sees a decline in rainfall from June, providing more opportunities to explore Winterset's sunny outdoors. Swift summer breezes create a haven for citizens and tourists alike amidst the warming weather. Despite the heat, the vibe in Winterset remains lively, with various summer-themed events and festivities to enjoy.

Temperature

Winterset witnesses the warmest weather in July, with temperatures averaging a high of 83.3°F (28.5°C) and a low of 65.1°F (18.4°C).

Heat index

July's average heat index is computed to be a hot 93.2°F (34°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In July, the average relative humidity is 81%.

Rainfall

In Winterset, in July, during 15.8 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, in Winterset, there are 133 rainfall days, and 26.14" (664mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Winterset, Iowa, is 14h and 49min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:33 pm CDT.

Sunshine

The month with the most sunshine in Winterset, Iowa, is July, with an average of 10.3h 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 of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during July translates into the following guidance:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Winterset?

Winterset's warmest month, July, registers temperatures that range from a high of 83.3°F (28.5°C) to a low of 65.1°F (18.4°C).

How hot does it get in Winterset in July?

The high-temperature in Winterset during July is 83.3°F (28.5°C) and the low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in July is computed to be 93.2°F (34°C).

What is the average humidity in July in Winterset?

The average relative humidity in July in Winterset is 81%.

How much does it rain in Winterset in July?

In Winterset, during July, the rain falls for 15.8 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow in Winterset?

June through September are months without snowfall in Winterset.

How many hours of daylight does Winterset have in July?

In July, the average day length is 14h and 49min.

What time are sunrise and sunset in July in Winterset?

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 8:53 pm. On the last day of the month, in Winterset, sunrise is at 6:11 am and sunset at 8:33 pm CDT.

What month has the most sunshine in Winterset?

The month with the most sunshine is July, with an average of 10.3h of sunshine.

How many hours of sunshine does Winterset have in July?

In Winterset, Iowa, the average sunshine duration in July is 10.3h.

What are the months with the highest UV index in Winterset?

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

What is the UV index intensity in July in Winterset?

In Winterset, the average daily maximum UV index in July 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
Winterset, IA

Average temperature in July - Winterset, 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 (28.8°F).

  • Average low temperature in July: 65.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in July
Winterset, IA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in July
Winterset, IA

Average wind speed in July - Winterset, IA
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in July
Winterset, IA

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

The months with the highest relative humidity are January, February and June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Winterset, IA

Average rainfall in July - Winterset, IA
  • Average rainfall in July: 2.28"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in July
Winterset, IA

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

The month with the highest number of rainy days is June (17.9 days).
The months with the least rainy days are January and February (3.8 days).

Average snowfall in July
Winterset, IA

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

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Winterset, IA

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

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Winterset, IA
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in July
Winterset, IA

Average sunshine days in July - Winterset, IA
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in July
Winterset, IA

Average UV index in July - Winterset, 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).

Average cloud cover in July
Winterset, IA

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

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).

Average visibility in July
Winterset, IA

Average visibility in July - Winterset, 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).

Winterset, Iowa, USA

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