July weather forecast
Lanyon, IA

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Weather in July

July, the same as June, is another warm summer month in Lanyon, Iowa, with an average temperature varying between 81.5°F (27.5°C) and 64.4°F (18°C).

Temperature

In Lanyon, the peak temperatures are generally noted in July, averaging a high of 81.5°F (27.5°C) and a low of 64.4°F (18°C).

Heat index

During July, the heat index is calculated to be a tropical 87.8°F (31°C). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In July, the average relative humidity in Lanyon, Iowa, is 82%.

Rainfall

In Lanyon, during July, the rain falls for 14.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Lanyon, during the entire year, the rain falls for 126.1 days and collects up to 26.85" (682mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July is 14h and 54min.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:56 pm. On the last day of July, sunrise is at 6:09 am and sunset at 8:36 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 10h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Deflect overexposure. Sun protection is a necessity. 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. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

With average high and low temperatures of 81.5°F (27.5°C) and 64.4°F (18°C) respectively, July is Lanyon's warmest month.

What is the temperature in July?

The high-temperature in Lanyon during July is 81.5°F (27.5°C) and the low-temperature is 64.4°F (18°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 87.8°F (31°C).

What is the average humidity in July?

The average relative humidity in July in Lanyon is 82%.

How many days does it rain in July?

In July, the rain falls for 14.5 days. Throughout July, 2.24" (57mm) of precipitation is accumulated.

When it does not snow in Lanyon?

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

How many hours of daylight does Lanyon have in July?

In July, the average day length is 14h and 54min.

What time are sunrise and sunset in July in Lanyon?

In July, on the first day of the month, sunrise is at 5:44 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:36 pm CDT.

What month has the most sunshine in Lanyon?

With an average of 10h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July?

The average sunshine duration in July is 10h.

What are the months with the highest UV index?

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

How high is the UV index in July?

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

Average temperature in July - Lanyon, IA
  • Average high temperature in July: 81.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in July
Lanyon, IA

Average pressure in July - Lanyon, 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).

Average wind speed in July
Lanyon, IA

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

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

Average humidity in July
Lanyon, IA

Average humidity in July - Lanyon, IA
  • Average humidity in July: 82%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (69%).

Average rainfall in July
Lanyon, IA

Average rainfall in July - Lanyon, IA
  • Average rainfall in July: 2.24"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in July
Lanyon, IA

Average rainfall days in July - Lanyon, IA
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is June (16.7 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in July
Lanyon, IA

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

The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Lanyon, IA

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

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Lanyon, 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

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

Average sunshine days in July
Lanyon, IA

Average sunshine days in July - Lanyon, IA
  • Average sunshine days in July: 14.7 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in July
Lanyon, IA

Average UV index in July - Lanyon, 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, February, October, November and December (UV index 2).

Average cloud cover in July
Lanyon, IA

Average cloud cover in July - Lanyon, IA
  • Average cloud cover in July: 31

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

Average visibility in July
Lanyon, IA

Average visibility in July - Lanyon, 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).

Lanyon, Iowa, USA

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