July weather forecast
Cotter, IA

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Weather in July

July, like June, in Cotter, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 81.9°F (27.7°C) and 64.9°F (18.3°C).

Temperature

Cotter's warmest temperatures are experienced in July, with average high temperatures of 81.9°F (27.7°C) and lows of 64.9°F (18.3°C).

Heat index

July's mean heat index is appraised at a tropical 89.6°F (32°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The most humid month is July, with an average relative humidity of 83%.

Rainfall

In Cotter, in July, during 9.6 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Cotter, Iowa, during the entire year, the rain falls for 81.9 days and collects up to 6.69" (170mm) of precipitation.

Snowfall

In Cotter, snow does not fall in May through September.

Daylight

In July, the average length of the day in Cotter is 14h and 49min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:42 pm. On the last day of July, in Cotter, Iowa, sunrise is at 6:00 am and sunset at 8:23 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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 Cotter?

Cotter, Iowa, records the warmest temperatures in July, averaging a high of 81.9°F (27.7°C) and a low of 64.9°F (18.3°C).

What is the average July temperature in Cotter?

The average high-temperature and low-temperature during July are 81.9°F (27.7°C) and 64.9°F (18.3°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in July is appraised at 89.6°F (32°C).

What is the most humid month in Cotter?

The most humid month in Cotter, Iowa, is July, with an average relative humidity of 83%.

What is the average humidity in July in Cotter?

The average relative humidity in July in Cotter, Iowa, is 83%.

How much does it rain in Cotter in July?

In Cotter, in July, during 9.6 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When it does not snow in Cotter?

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

What is the average length of the day in July in Cotter?

The average day length in July in Cotter is 14h and 49min.

When is the sunrise / sunset in July in Cotter?

In July, on the first day of the month, sunrise is at 5:36 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:23 pm CDT.

What month has the most sunshine in Cotter?

July has the most sunshine of the year in Cotter, with an average of 10.3h of sunshine.

How many hours of sunshine does Cotter have in July?

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

What is the month with the highest UV index in Cotter?

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

What is the UV index reading in July in Cotter?

In Cotter, Iowa, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from 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
Cotter, IA

Average temperature in July - Cotter, IA
  • Average high temperature in July: 81.9°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (28.8°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 (16.7°F).

Average pressure in July
Cotter, IA

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Cotter, IA

Average wind speed in July - Cotter, IA
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in July
Cotter, IA

Average humidity in July - Cotter, IA
  • Average humidity in July: 83%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Cotter, IA

Average rainfall in July - Cotter, IA
  • Average rainfall in July: 0.75"

The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are February and December (0.28").

Average rainfall days in July
Cotter, IA

Average rainfall days in July - Cotter, IA
  • Average rainfall days in July: 9.6 days

The month with the highest number of rainy days is June (11 days).
The month with the least rainy days is January (3 days).

Average snowfall in July
Cotter, IA

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

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Cotter, IA

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

The month with the highest number of snowfall days is January (6.7 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
Cotter, IA

Average daylight in July / Average sunshine in July - Cotter, 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 months with the least sunshine are January and February (Average sunshine: 4h and 18min).

Average sunshine days in July
Cotter, IA

Average sunshine days in July - Cotter, IA
  • Average sunshine days in July: 17.5 days

The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is June (14.8 days).

Average UV index in July
Cotter, IA

Average UV index in July - Cotter, IA
  • Average UV index in July: 6

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in July
Cotter, IA

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

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in July
Cotter, IA

Average visibility in July - Cotter, IA
  • Average visibility in July: 5mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Cotter, Iowa, USA

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