July weather forecast
Bonaparte, IA

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Weather in July

July, the same as June, is a moderately hot summer month in Bonaparte, Iowa, with an average temperature ranging between min 66°F (18.9°C) and max 82.9°F (28.3°C).

Temperature

Bonaparte's warmest month, July, registers temperatures that range from a high of 82.9°F (28.3°C) to a low of 66°F (18.9°C).

Heat index

July's heat index is appraised at a tropical 91.4°F (33°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

With an average relative humidity of 82%, July is the most humid month in Bonaparte.

Rainfall

In Bonaparte, in July, it is raining for 16.1 days, with typically 2.68" (68mm) of accumulated precipitation. In Bonaparte, Iowa, during the entire year, the rain falls for 145.2 days and collects up to 28.98" (736mm) of precipitation.

Snowfall

In Bonaparte, Iowa, snow does not fall in May through September.

Daylight

In Bonaparte, Iowa, the average length of the day in July is 14h and 45min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:42 pm. On the last day of July, in Bonaparte, sunrise is at 6:03 am and sunset at 8:23 pm CDT.

Sunshine

The month with the most sunshine in Bonaparte is July, 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 of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Bonaparte?

Bonaparte's July weather reaches an average high of 82.9°F (28.3°C) and an average low of 66°F (18.9°C), making it the warmest month.

How hot does it get in Bonaparte in July?

An average high-temperature, in July, in Bonaparte, is 82.9°F (28.3°C) and the average low-temperature is 66°F (18.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in July is appraised at 91.4°F (33°C).

What is the most humid month in Bonaparte?

The most humid month in Bonaparte, Iowa, is July, with an average relative humidity of 82%.

What is the average humidity in July in Bonaparte?

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

How many days does it rain in July in Bonaparte?

In Bonaparte, Iowa, in July, it is raining for 16.1 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow in Bonaparte?

May through September are months without snowfall.

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

In Bonaparte, Iowa, the average day length in July is 14h and 45min.

When are sunrise and sunset in July in Bonaparte?

On the first day of July in Bonaparte, sunrise is at 5:40 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:23 pm CDT.

What month has the most sunshine in Bonaparte?

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

How many hours of sunshine does Bonaparte have in July?

In July, the average sunshine duration is 10.3h.

When is the highest UV index in Bonaparte?

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

How high is the UV index in July in Bonaparte?

In July, the average daily maximum UV index in Bonaparte, Iowa, is 6. A UV Index estimate of 6 to 7 represents 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
Bonaparte, IA

Average temperature in July - Bonaparte, IA
  • Average high temperature in July: 82.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (30.2°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 (18.3°F).

Average pressure in July
Bonaparte, IA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Bonaparte, IA

Average wind speed in July - Bonaparte, IA
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in July
Bonaparte, IA

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

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Bonaparte, IA

Average rainfall in July - Bonaparte, IA
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is December (1.38").

Average rainfall days in July
Bonaparte, IA

Average rainfall days in July - Bonaparte, IA
  • Average rainfall days in July: 16.1 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (4.9 days).

Average snowfall in July
Bonaparte, IA

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

The month with the highest snowfall is January (4.41").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Bonaparte, IA

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

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Bonaparte, 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 12min).

Average sunshine days in July
Bonaparte, IA

Average sunshine days in July - Bonaparte, IA
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in July
Bonaparte, IA

Average UV index in July - Bonaparte, 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, November and December (UV index 2).

Average cloud cover in July
Bonaparte, IA

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

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in July
Bonaparte, IA

Average visibility in July - Bonaparte, 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).

Bonaparte, Iowa, USA

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