July weather forecast
Keswick, IA

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Weather in July

July, the same as June, is a moderately hot summer month in Keswick, Iowa, with an average temperature varying between 82°F (27.8°C) and 65.1°F (18.4°C).

Temperature

With average high and low temperatures of 82°F (27.8°C) and 65.1°F (18.4°C) respectively, July is Keswick's warmest month.

Heat index

July's heat index is appraised at a hot 89.6°F (32°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

July is the most humid month, with an average relative humidity of 83%.

Rainfall

In July, the rain falls for 15.8 days. Throughout July, 2.76" (70mm) of precipitation is accumulated. In Keswick, during the entire year, the rain falls for 137.9 days and collects up to 27.76" (705mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 49min.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:46 pm. On the last day of July, sunrise is at 6:03 am and sunset at 8:27 pm CDT.

Sunshine

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

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

In Keswick, July is identified by the average highest temperatures, reaching a peak of 82°F (27.8°C) and a low of 65.1°F (18.4°C).

What are the temperatures in July?

In Keswick, in July, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 65.1°F (18.4°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 89.6°F (32°C).

What is the most humid month?

The most humid month is July, with an average relative humidity of 83%.

What is the average humidity in July?

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

How much does it rain in Keswick in July?

In Keswick, in July, during 15.8 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Keswick have in July?

In July, the average day length is 14h and 49min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:39 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:27 pm CDT.

What month has the most sunshine?

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

How many hours of sunshine does Keswick have in July?

The average sunshine duration in July in Keswick is 10.3h.

When is the highest UV index?

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

What is the UV index reading in July?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Keswick, IA

Average temperature in July - Keswick, IA
  • Average high temperature in July: 82°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in July: 65.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

Average pressure in July
Keswick, IA

Average pressure in July - Keswick, 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 (29.89"Hg).

Average wind speed in July
Keswick, IA

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in July
Keswick, IA

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

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Keswick, IA

Average rainfall in July - Keswick, IA
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in July
Keswick, IA

Average rainfall days in July - Keswick, IA
  • Average rainfall days in July: 15.8 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.9 days).

Average snowfall in July
Keswick, IA

Average snowfall in July - Keswick, 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").

Average snowfall days in July
Keswick, IA

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

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

  • 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
Keswick, IA

Average sunshine days in July - Keswick, IA
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in July
Keswick, IA

Average UV index in July - Keswick, 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
Keswick, IA

Average cloud cover in July - Keswick, IA
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 29).

Average visibility in July
Keswick, IA

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

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

Keswick, Iowa, USA

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