July weather forecast
Madison, WI

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The State Capitol building in Madison, Wisconsin, on a beautiful spring evening
The State Capitol building in Madison, Wisconsin, on a beautiful spring evening

Weather in July

July is the hottest month in Madison with temperature highs averaging at 78.6°F (25.9°C). However, the heat is mitigated by the summer breezes, and the weather stays generally sunny. Ample sunshine, coupled with the longer daylight hours, paints a picture of ideal summer days. Madisonians enjoy outdoor grills, picnics, and fun-filled frolic near the lakes. Despite sporadic rain, the overall conditions remain favourable for a peek into the city's lively summer lifestyle.

Temperature

July, recording an average high temperature of 78.6°F (25.9°C) and a low temperature of 61.3°F (16.3°C), is Madison's warmest month.

Humidity

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

Rainfall

July is the month with the most rainfall in Madison. Rain falls for 6.4 days and accumulates 0.63" (16mm) of precipitation.

Snowfall

In Madison, snow does not fall in May through September.

Daylight

In July, the average length of the day in Madison, Wisconsin, is 14h and 59min.
On the first day of the month, sunrise is at 5:22 am and sunset at 8:40 pm. On the last day of July, sunrise is at 5:48 am and sunset at 8:19 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 June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What is the warmest month in Madison?

Madison witnesses the warmest weather in July, with temperatures averaging a high of 78.6°F (25.9°C) and a low of 61.3°F (16.3°C).

What are the temperatures in Madison in July?

The average high-temperature and low-temperature in Madison during July are 78.6°F (25.9°C) and 61.3°F (16.3°C) respectively.

What is the average humidity in July in Madison?

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

What is the rainiest month in Madison?

July is the month with the most rainfall in Madison. Rain falls for 6.4 days and accumulates 0.63" (16mm) of precipitation.

How much does it rain in Madison in July?

In Madison, Wisconsin, in July, during 6.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Madison?

May through September are months without snowfall.

How many hours of daylight does Madison have in July?

The average day length in July in Madison, Wisconsin, is 14h and 59min.

When is the sunrise / sunset in July in Madison?

On the first day of July, sunrise is at 5:22 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:19 pm CDT.

What month has the most sunshine in Madison?

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

How many hours of sunshine does Madison have in July?

In July, the average sunshine duration in Madison is 9.8h.

When is the highest UV index in Madison?

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

What is the UV index reading in July in Madison?

In July, the average daily maximum UV index in Madison is 6. A UV Index estimate of 6 to 7 represents a high 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
Madison, WI

Average temperature in July - Madison, WI
  • Average high temperature in July: 78.6°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in July: 61.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in July
Madison, WI

Average pressure in July - Madison, WI
  • Average pressure in July: 29.96"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in July
Madison, WI

Average wind speed in July - Madison, WI
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in July
Madison, WI

Average humidity in July - Madison, WI
  • Average humidity in July: 83%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and October (77%).

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Average rainfall in July
Madison, WI

Average rainfall in July - Madison, WI
  • Average rainfall in July: 0.63"

The wettest month (with the highest rainfall) is July (0.63").
The driest months (with the least rainfall) are January, March, November and December (0.24").

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Average rainfall days in July
Madison, WI

Average rainfall days in July - Madison, WI
  • Average rainfall days in July: 6.4 days

The month with the highest number of rainy days is June (6.7 days).
The month with the least rainy days is January (1.1 days).

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Average snowfall in July
Madison, WI

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Madison, WI

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

The month with the highest number of snowfall days is January (5.6 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
Madison, WI

Average daylight in July / Average sunshine in July - Madison, WI
  • Average daylight in July: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • 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 18min).

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Average sunshine days in July
Madison, WI

Average sunshine days in July - Madison, WI
  • Average sunshine days in July: 21.8 days

The month with the most sunshine days is December (27 days).
The month with the least sunshine days is June (19.8 days).

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Average UV index in July
Madison, WI

Average UV index in July - Madison, WI
  • 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, November and December (UV index 1).

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Average cloud cover in July
Madison, WI

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

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
Madison, WI

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

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

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Madison, Wisconsin, USA

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