July weather forecast
Ames, IA

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Weather in July

July takes the baton of summer from June and runs with it, making Ames, Iowa a warm city with plenty of sun-soaked days. This month generally witnesses the highest temperature of the year, averaging at a maximum of 81.3°F (27.4°C). Although the daylight hours experience a slight dip from June, July still provides plenty of sunshine for residents to enjoy outdoor activities. The warmth of summer is offset by the refreshing rainfall measuring at 2.52" (64mm). Despite the high temperatures, the city remains loved by its residents due to the manageableweather conditions.

Temperature

July, with an average high of 81.3°F (27.4°C) and a low of 64.6°F (18.1°C), signifies the warmest month of the year.

Heat index

July's heat index is calculated to be a hot 87.8°F (31°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The average relative humidity in July in Ames is 83%.

Rainfall

In Ames, in July, during 15.5 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Ames, Iowa, during the entire year, the rain falls for 130.6 days and collects up to 27.48" (698mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July in Ames is 14h and 53min.
On the first day of July in Ames, Iowa, sunrise is at 5:43 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:34 pm CDT.

Sunshine

With an average of 10.1h of sunshine, July has the most sunshine of the year in Ames.

UV index

The months with the highest UV index in Ames are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What month is the hottest in Ames?

Ames's temperatures peak on average in July, reaching 81.3°F (27.4°C) at their highest and 64.6°F (18.1°C) at their lowest.

What is the average July temperature in Ames?

In Ames, in July, the average high-temperature is 81.3°F (27.4°C), and the average low-temperature is 64.6°F (18.1°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 calculated to be 87.8°F (31°C).

What is the average humidity in July in Ames?

In July, the average relative humidity in Ames is 83%.

How many days does it rain in July in Ames?

In Ames, in July, during 15.5 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When it does not snow in Ames?

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

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

The average day length in July in Ames is 14h and 53min.

What time are sunrise and sunset in July in Ames?

In July, on the first day of the month, sunrise is at 5:43 am and sunset at 8:54 pm. On the last day of the month, in Ames, sunrise is at 6:07 am and sunset at 8:34 pm CDT.

What month has the most sunshine in Ames?

The month with the most sunshine is July, with an average of 10.1h of sunshine.

How long on average sun shines in July in Ames?

In Ames, the average sunshine duration in July is 10.1h.

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

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

What is the UV index intensity in July in Ames?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Ames, IA

Average temperature in July - Ames, IA
  • Average high temperature in July: 81.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in July
Ames, IA

Average pressure in July - Ames, 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).

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Average wind speed in July
Ames, IA

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

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 (7.1mph).

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Average humidity in July
Ames, IA

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

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in July
Ames, IA

Average rainfall in July - Ames, IA
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in July
Ames, IA

Average rainfall days in July - Ames, IA
  • Average rainfall days in July: 15.5 days

The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in July
Ames, IA

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

The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Ames, IA

Average snowfall days in July - Ames, 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).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in July
Ames, IA

Average sunshine days in July - Ames, IA
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (10.4 days).

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Average UV index in July
Ames, IA

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

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

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Average cloud cover in July
Ames, IA

Average cloud cover in July - Ames, IA
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in July
Ames, IA

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

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

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Ames, Iowa, USA

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