July weather forecast
Lamoni, IA

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Weather in July

July extends the warm spell in Lamoni, Iowa, and earns the distinction of being the hottest month of the year. July temperatures peak at an average high of 83.5°F (28.6°C), and the average low remains high at 66.2°F (19°C). Coupled with long daylight hours, the weather results in a warm and vibrant atmosphere. The high humidity level often leaves the air heavy and oppressive. From the transition between July to August, weather conditions remain relatively unchanged.

Temperature

July proves to be the warmest month, recording an average peak temperature of 83.5°F (28.6°C) and a minimum temperature of 66.2°F (19°C).

Heat index

The heat index in July is appraised at a hot 93.2°F (34°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in July in Lamoni is 80%.

Rainfall

In Lamoni, Iowa, in July, it is raining for 15 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, there are 124.4 rainfall days, and 21.42" (544mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Lamoni is 14h and 44min.
On the first day of July in Lamoni, Iowa, sunrise is at 5:49 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:31 pm CDT.

Sunshine

July has the most sunshine of the year in Lamoni, with an average of 10.3h 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 estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 in July translates into these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What part of the year is the hottest in Lamoni?

In Lamoni, the peak temperatures are generally noted in July, averaging a high of 83.5°F (28.6°C) and a low of 66.2°F (19°C).

Is it hot in Lamoni during July?

In July, in Lamoni, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 66.2°F (19°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is appraised at 93.2°F (34°C).

What is the average humidity in July in Lamoni?

In Lamoni, Iowa, the average relative humidity in July is 80%.

How much does it rain in Lamoni in July?

In July, the rain falls for 15 days. Throughout July, 2.32" (59mm) of precipitation is accumulated.

When it does not snow in Lamoni?

June through September are months without snowfall.

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

The average day length in July in Lamoni is 14h and 44min.

When are sunrise and sunset in July in Lamoni?

On the first day of July, sunrise is at 5:49 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:31 pm CDT.

What month has the most sunshine in Lamoni?

With an average of 10.3h of sunshine, July has the most sunshine of the year in Lamoni, Iowa.

How long on average sun shines in July in Lamoni?

In Lamoni, the average sunshine duration in July is 10.3h.

When is the highest UV index in Lamoni?

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

How high is the UV index in July in Lamoni?

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

Average temperature in July - Lamoni, IA
  • Average high temperature in July: 83.5°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in July: 66.2°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in July
Lamoni, IA

Average pressure in July - Lamoni, 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).

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Average wind speed in July
Lamoni, IA

Average wind speed in July - Lamoni, IA
  • Average wind speed in July: 6.8mph

The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in July
Lamoni, IA

Average humidity in July - Lamoni, IA
  • Average humidity in July: 80%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Lamoni, IA

Average rainfall in July - Lamoni, IA
  • Average rainfall in July: 2.32"

The wettest month (with the highest rainfall) is June (3.43").
The driest months (with the least rainfall) are January, February and December (0.71").

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Average rainfall days in July
Lamoni, IA

Average rainfall days in July - Lamoni, IA
  • Average rainfall days in July: 15 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (3.8 days).

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Average snowfall in July
Lamoni, IA

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

The month with the highest snowfall is January (2.95").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Lamoni, IA

Average snowfall days in July - Lamoni, 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).

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

Average daylight in July / Average sunshine in July - Lamoni, IA
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in July
Lamoni, IA

Average sunshine days in July - Lamoni, IA
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (11.4 days).

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Average UV index in July
Lamoni, IA

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in July
Lamoni, IA

Average cloud cover in July - Lamoni, IA
  • Average cloud cover in July: 29

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July, August and September (Cloud cover 29).

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Average visibility in July
Lamoni, IA

Average visibility in July - Lamoni, 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).

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Lamoni, Iowa, USA

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