July weather forecast
Sparta, WI

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Weather in July

July, the same as June, is a moderately hot summer month in Sparta, Wisconsin, with an average temperature fluctuating between 60.8°F (16°C) and 79.3°F (26.3°C).

Temperature

July, characterized by an average high temperature of 79.3°F (26.3°C) and a low temperature of 60.8°F (16°C), is generally the warmest month.

Humidity

The average relative humidity in July is 82%.

Rainfall

In Sparta, Wisconsin, in July, it is raining for 17.7 days, with typically 3.27" (83mm) of accumulated precipitation. Throughout the year, there are 142.9 rainfall days, and 29.13" (740mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July in Sparta is 15h and 5min.
On the first day of July, sunrise is at 5:24 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:27 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 9.8h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during July leads to these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Sparta?

With its average high temperature of 79.3°F (26.3°C) and a low of 60.8°F (16°C), July is regarded as the warmest month in Sparta, Wisconsin.

What is the usual temperature for Sparta in July?

Sparta in July has an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 60.8°F (16°C).

What is the average humidity in July in Sparta?

In Sparta, Wisconsin, the average relative humidity in July is 82%.

How much does it rain in Sparta in July?

In Sparta, in July, during 17.7 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

When it does not snow in Sparta?

June through September are months without snowfall in Sparta.

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

In July, the average day length is 15h and 5min.

When are sunrise and sunset in July in Sparta?

On the first day of July in Sparta, sunrise is at 5:24 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:27 pm CDT.

What month has the most sunshine in Sparta?

With an average of 9.8h of sunshine, July has the most sunshine of the year in Sparta.

How long on average sun shines in July in Sparta?

In July, the average sunshine duration is 9.8h.

What are the months with the highest UV index in Sparta?

The months with the highest UV index in Sparta are May through August, with an average maximum UV index of 5.

How high is the UV index in July in Sparta?

In July, the average daily maximum UV index in Sparta, Wisconsin, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Sparta, WI

Average temperature in July - Sparta, WI
  • Average high temperature in July: 79.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in July: 60.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

Average pressure in July
Sparta, WI

Average pressure in July - Sparta, WI
  • Average pressure in July: 29.95"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in July
Sparta, WI

Average wind speed in July - Sparta, WI
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in July
Sparta, WI

Average humidity in July - Sparta, WI
  • Average humidity in July: 82%

The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are April and October (77%).

Average rainfall in July
Sparta, WI

Average rainfall in July - Sparta, WI
  • Average rainfall in July: 3.27"

The wettest month (with the highest rainfall) is June (4.57").
The driest month (with the least rainfall) is January (1.1").

Average rainfall days in July
Sparta, WI

Average rainfall days in July - Sparta, WI
  • Average rainfall days in July: 17.7 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in July
Sparta, WI

Average snowfall in July - Sparta, WI
  • Average snowfall in July: 0"

The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Sparta, WI

Average snowfall days in July - Sparta, WI
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Sparta, WI

Average daylight in July / Average sunshine in July - Sparta, WI
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in July
Sparta, WI

Average sunshine days in July - Sparta, WI
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is June (8.4 days).

Average UV index in July
Sparta, WI

Average UV index in July - Sparta, WI
  • Average UV index in July: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in July
Sparta, WI

Average cloud cover in July - Sparta, WI
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in July
Sparta, WI

Average visibility in July - Sparta, WI
  • Average visibility in July: 5mi

The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

Sparta, Wisconsin, USA

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