July weather forecast
Millerton, IA

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Weather in July

July, like June, in Millerton, Iowa, is a moderately hot summer month, with an average temperature varying between 83.3°F (28.5°C) and 66°F (18.9°C).

Temperature

Temperature readings reach their annual highs in July, averaging 83.3°F (28.5°C) and a minimum average of 66°F (18.9°C).

Heat index

The average heat index in July is appraised at a hot 93.2°F (34°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

The average relative humidity in July is 81%.

Rainfall

In Millerton, in July, during 14.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 125.7 rainfall days, and 20.39" (518mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July is 14h and 46min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:48 pm. On the last day of July, sunrise is at 6:09 am and sunset at 8:29 pm CDT.

Sunshine

July has the most sunshine of the year, 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 value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In July, an average UV index of 6 transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

In Millerton, the average temperatures in July are the highest, with a peak at 83.3°F (28.5°C) and a low of 66°F (18.9°C).

How hot is July?

The high-temperature, in July, in Millerton, is 83.3°F (28.5°C), while the low-temperature averages to 66°F (18.9°C). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 93.2°F (34°C).

What is the average humidity in July?

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

How much does it rain in July?

In July, the rain falls for 14.3 days. Throughout July, 2.09" (53mm) of precipitation is accumulated.

When it does not snow?

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

How many hours of daylight does Millerton have in July?

In Millerton, the average day length in July is 14h and 46min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:45 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:29 pm CDT.

What month has the most sunshine?

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

How many hours of sunshine does Millerton have in July?

The average sunshine duration in July is 10.4h.

When is the highest UV index?

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

How high is the UV index in July?

In Millerton, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Millerton, IA

Average temperature in July - Millerton, 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 (30°F).

  • Average low temperature in July: 66°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

Average pressure in July
Millerton, IA

Average pressure in July - Millerton, 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
Millerton, IA

Average wind speed in July - Millerton, IA
  • Average wind speed in July: 7mph

The windiest months (with the highest average wind speed) are January and March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in July
Millerton, IA

Average humidity in July - Millerton, 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
Millerton, IA

Average rainfall in July - Millerton, IA
  • Average rainfall in July: 2.09"

The wettest month (with the highest rainfall) is June (3.31").
The driest months (with the least rainfall) are January and December (0.71").

Average rainfall days in July
Millerton, IA

Average rainfall days in July - Millerton, IA
  • Average rainfall days in July: 14.3 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in July
Millerton, IA

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

The month with the highest snowfall is January (3.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Millerton, IA

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

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Millerton, 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in July
Millerton, IA

Average sunshine days in July - Millerton, IA
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in July
Millerton, IA

Average UV index in July - Millerton, 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
Millerton, IA

Average cloud cover in July - Millerton, 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, August and September (Cloud cover 29).

Average visibility in July
Millerton, IA

Average visibility in July - Millerton, 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).

Millerton, Iowa, USA

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