July weather forecast
Marion, WI

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Weather in July

July in Marion, Wisconsin, is a warm summer month, with an average temperature varying between 78.4°F (25.8°C) and 59.7°F (15.4°C).

Temperature

Marion's warmest month, July, registers temperatures that range from a high of 78.4°F (25.8°C) to a low of 59.7°F (15.4°C).

Humidity

In July, the average relative humidity is 80%.

Rainfall

In Marion, in July, it is raining for 15.3 days, with typically 2.24" (57mm) of accumulated precipitation. In Marion, during the entire year, the rain falls for 122.7 days and collects up to 19.72" (501mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July in Marion is 15h and 10min.
On the first day of the month, sunrise is at 5:14 am and sunset at 8:44 pm. On the last day of July, sunrise is at 5:41 am and sunset at 8:22 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 10.1h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 during July translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

The warmest period tends to be July, when average temperatures fluctuate between a high of 78.4°F (25.8°C) and a low of 59.7°F (15.4°C).

What is the average July temperature?

The high-temperature, in July, in Marion, is 78.4°F (25.8°C), while the low-temperature averages to 59.7°F (15.4°C).

What is the average humidity in July?

The average relative humidity in July is 80%.

How much does it rain in July?

In Marion, in July, during 15.3 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When it does not snow in Marion?

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

How many hours of daylight does Marion have in July?

In July, the average day length in Marion is 15h and 10min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:14 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:22 pm CDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.1h of sunshine.

How many hours of sunshine does Marion have in July?

In July, the average sunshine duration is 10.1h.

When is the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Marion, WI

Average temperature in July - Marion, WI
  • Average high temperature in July: 78.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in July: 59.7°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in July
Marion, WI

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

The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Marion, WI

Average wind speed in July - Marion, WI
  • Average wind speed in July: 7mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in July
Marion, WI

Average humidity in July - Marion, WI
  • Average humidity in July: 80%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

Average rainfall in July
Marion, WI

Average rainfall in July - Marion, WI
  • Average rainfall in July: 2.24"

The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days in July
Marion, WI

Average rainfall days in July - Marion, WI
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (3.5 days).

Average snowfall in July
Marion, WI

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

The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Marion, WI

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

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Marion, WI

Average sunshine days in July - Marion, WI
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in July
Marion, WI

Average UV index in July - Marion, 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, November and December (UV index 1).

Average cloud cover in July
Marion, WI

Average cloud cover in July - Marion, WI
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in July
Marion, WI

Average visibility in July - Marion, WI
  • Average visibility in July: 6mi

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

Marion, Wisconsin, USA

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