July weather forecast
Knowlton, IA

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Weather in July

July, like June, in Knowlton, Iowa, is a moderately hot summer month, with an average temperature varying between 83.5°F (28.6°C) and 66°F (18.9°C).

Temperature

July stands out as Knowlton's warmest month, with an average high-temperature of 83.5°F (28.6°C) and a low-temperature of 66°F (18.9°C).

Heat index

The heat index value for July is calculated to be a hot 93.2°F (34°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in July in Knowlton, Iowa, is 80%.

Rainfall

In Knowlton, Iowa, in July, it is raining for 15.1 days, with typically 2.32" (59mm) of accumulated precipitation. In Knowlton, Iowa, during the entire year, the rain falls for 126.9 days and collects up to 22.6" (574mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Knowlton is 14h and 46min.
On the first day of July in Knowlton, sunrise is at 5:49 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:33 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Knowlton are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In July, a regular UV index of 6 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the warmest months in Knowlton?

July is the month when Knowlton experiences its warmest temperatures, averaging a high of 83.5°F (28.6°C) and a low of 66°F (18.9°C).

How hot is it in Knowlton in July?

The high-temperature in Knowlton, Iowa, during July is 83.5°F (28.6°C) and the low-temperature is 66°F (18.9°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 93.2°F (34°C).

What is the average humidity in July in Knowlton?

In July, the average relative humidity is 80%.

How much does it rain in Knowlton in July?

In Knowlton, in July, it is raining for 15.1 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in Knowlton?

June through September are months without snowfall in Knowlton, Iowa.

How many hours of daylight does Knowlton have in July?

In Knowlton, the average day length in July is 14h and 46min.

When is the sunrise / sunset in July in Knowlton?

On the first day of July in Knowlton, sunrise is at 5:49 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:33 pm CDT.

What month has the most sunshine in Knowlton?

The month with the most sunshine is July, with an average of 10.3h of sunshine.

How long on average sun shines in July in Knowlton?

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

When is the highest UV index in Knowlton?

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

What is the UV index reading in July in Knowlton?

In Knowlton, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Knowlton, IA

Average temperature in July - Knowlton, 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 (30.6°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 (16.9°F).

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Average pressure in July
Knowlton, IA

Average pressure in July - Knowlton, 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
Knowlton, IA

Average wind speed in July - Knowlton, 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
Knowlton, IA

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

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

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Average rainfall in July
Knowlton, IA

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

The wettest month (with the highest rainfall) is June (3.86").
The driest months (with the least rainfall) are February and December (0.71").

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Average rainfall days in July
Knowlton, IA

Average rainfall days in July - Knowlton, IA
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.1 days).

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Average snowfall in July
Knowlton, IA

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

The month with the highest snowfall is January (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Knowlton, IA

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

The month with the highest number of snowfall days is January (8.4 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
Knowlton, IA

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

The month with the longest days is June (Average daylight: 15h and 6min).
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 36min).

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Average sunshine days in July
Knowlton, IA

Average sunshine days in July - Knowlton, IA
  • Average sunshine days in July: 11.5 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in July
Knowlton, IA

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

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

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Average cloud cover in July
Knowlton, IA

Average cloud cover in July - Knowlton, IA
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in July
Knowlton, IA

Average visibility in July - Knowlton, 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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Knowlton, Iowa, USA

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