July weather forecast
Chariton, IA

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Weather in July

July, the same as June, is a moderately hot summer month in Chariton, Iowa, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 83.1°F (28.4°C).

Temperature

Chariton registers the highest average temperatures during the month of July, with peaks of 83.1°F (28.4°C) and lows of 65.7°F (18.7°C).

Heat index

July's mean heat index is calculated to be a hot 91.4°F (33°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

In July, the average relative humidity is 81%.

Rainfall

In Chariton, Iowa, during July, the rain falls for 13.8 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 131.1 rainfall days, and 25.71" (653mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 47min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:49 pm. On the last day of July, sunrise is at 6:09 am and sunset at 8:30 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Shield from overexposure. Defense against sun-related harm is required. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

Chariton, Iowa, reaches its average highest temperatures in July, measuring 83.1°F (28.4°C) at the peak and 65.7°F (18.7°C) at the lowest.

How hot is July?

In July, the average high-temperature and low-temperature are 83.1°F (28.4°C) and 65.7°F (18.7°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in July is calculated to be 91.4°F (33°C).

What is the average humidity in July?

In July, the average relative humidity is 81%.

How many days does it rain in July?

In Chariton, in July, during 13.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow in Chariton?

June through September are months without snowfall.

How many hours of daylight does Chariton have in July?

In Chariton, the average day length in July is 14h and 47min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:45 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:30 pm CDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.2h.

When is the highest UV index?

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

What is the UV index intensity in July?

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

Average temperature in July - Chariton, 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 (29.3°F).

  • Average low temperature in July: 65.7°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (16°F).

Average pressure in July
Chariton, IA

Average pressure in July - Chariton, 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 (29.89"Hg).

Average wind speed in July
Chariton, IA

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in July
Chariton, IA

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

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Chariton, IA

Average rainfall in July - Chariton, IA
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in July
Chariton, IA

Average rainfall days in July - Chariton, IA
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in July
Chariton, IA

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

The month with the highest snowfall is February (4.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Chariton, IA

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

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Chariton, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in July
Chariton, IA

Average sunshine days in July - Chariton, IA
  • Average sunshine days in July: 14.1 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in July
Chariton, IA

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in July
Chariton, IA

Average cloud cover in July - Chariton, IA
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 30).

Average visibility in July
Chariton, IA

Average visibility in July - Chariton, IA
  • Average visibility in July: 6mi

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

Chariton, Iowa, USA

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