July weather forecast
New Vienna, IA

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Weather in July

July, the same as June, is a moderately hot summer month in New Vienna, Iowa, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 63°F (17.2°C).

Temperature

New Vienna's warmest month, July, registers temperatures that range from a high of 79.5°F (26.4°C) to a low of 63°F (17.2°C).

Humidity

In July, the average relative humidity in New Vienna is 85%.

Rainfall

In July, the rain falls for 18.3 days. Throughout July, 3.66" (93mm) of precipitation is accumulated. Throughout the year, in New Vienna, there are 150.8 rainfall days, and 32.4" (823mm) of precipitation is accumulated.

Snowfall

In New Vienna, snow does not fall in May through September.

Daylight

In New Vienna, the average length of the day in July is 14h and 56min.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:45 pm. On the last day of July, sunrise is at 5:56 am and sunset at 8:25 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 9.6h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in New Vienna. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 5 in July leads to these guidelines:
Take necessary precautions - Defending against sun damage is advocated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the hottest time of year in New Vienna?

New Vienna's temperatures peak on average in July, reaching 79.5°F (26.4°C) at their highest and 63°F (17.2°C) at their lowest.

What is the temperature in July in New Vienna?

In New Vienna, 79.5°F (26.4°C) is the average high-temperature and 63°F (17.2°C) is the average low-temperature during July.

What is the average humidity in July in New Vienna?

The average relative humidity in July is 85%.

How many days does it rain in July in New Vienna?

In New Vienna, during July, the rain falls for 18.3 days and regularly aggregates up to 3.66" (93mm) of precipitation.

When it does not snow in New Vienna?

In New Vienna, snow does not fall in May through September.

How many hours of daylight does New Vienna have in July?

In New Vienna, Iowa, the average day length in July is 14h and 56min.

When is the sunrise / sunset in July in New Vienna?

On the first day of July in New Vienna, Iowa, sunrise is at 5:31 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:25 pm CDT.

What month has the most sunshine in New Vienna?

With an average of 9.6h of sunshine, July has the most sunshine of the year in New Vienna, Iowa.

How many hours of sunshine does New Vienna have in July?

The average sunshine duration in July in New Vienna is 9.6h.

When is the highest UV index in New Vienna?

The months with the highest UV index in New Vienna are May through August, with an average maximum UV index of 5.

How high is the UV index in July in New Vienna?

The average daily maximum UV index in July in New Vienna, Iowa, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
New Vienna, IA

Average temperature in July - New Vienna, IA
  • Average high temperature in July: 79.5°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in July: 63°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in July
New Vienna, IA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in July
New Vienna, IA

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

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in July
New Vienna, IA

Average humidity in July - New Vienna, IA
  • Average humidity in July: 85%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (76%).

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Average rainfall in July
New Vienna, IA

Average rainfall in July - New Vienna, IA
  • Average rainfall in July: 3.66"

The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in July
New Vienna, IA

Average rainfall days in July - New Vienna, IA
  • Average rainfall days in July: 18.3 days

The months with the highest number of rainy days are May and June (19.9 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in July
New Vienna, IA

Average snowfall in July - New Vienna, IA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (6.22").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
New Vienna, IA

Average snowfall days in July - New Vienna, IA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (14 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
New Vienna, IA

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in July
New Vienna, IA

Average sunshine days in July - New Vienna, IA
  • Average sunshine days in July: 9.8 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (7.8 days).

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Average UV index in July
New Vienna, IA

Average UV index in July - New Vienna, IA
  • Average UV index in July: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in July
New Vienna, IA

Average cloud cover in July - New Vienna, IA
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in July
New Vienna, IA

Average visibility in July - New Vienna, IA
  • Average visibility in July: 5mi

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

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New Vienna, Iowa, USA

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