July weather forecast
Bristol, WI

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Weather in July

July in Bristol, Wisconsin, is a warm summer month, with an average temperature fluctuating between 77.5°F (25.3°C) and 64.9°F (18.3°C).

Temperature

July stands out as Bristol's warmest month, with temperatures ranging between an average high of 77.5°F (25.3°C) and a low of 64.9°F (18.3°C).

Humidity

In July, the average relative humidity is 81%.

Rainfall

In Bristol, during July, the rain falls for 16.3 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, in Bristol, there are 148 rainfall days, and 27.09" (688mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 56min.
On the first day of July, sunrise is at 5:18 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:13 pm CDT.

Sunshine

The average sunshine in July is 10.4h.

UV index

In July, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 during July translates into the following guidance:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What are the warmest months in Bristol?

Bristol reaches its average highest temperatures in July, measuring 77.5°F (25.3°C) at the peak and 64.9°F (18.3°C) at the lowest.

What is the temperature in July in Bristol?

Bristol in July has an average high-temperature of 77.5°F (25.3°C) and an average low-temperature of 64.9°F (18.3°C).

What is the average humidity in July in Bristol?

The average relative humidity in July in Bristol, Wisconsin, is 81%.

How many days does it rain in July in Bristol?

In Bristol, during July, the rain falls for 16.3 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Bristol?

In Bristol, Wisconsin, snow does not fall in June through September.

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

The average day length in July in Bristol, Wisconsin, is 14h and 56min.

When are sunrise and sunset in July in Bristol?

On the first day of July in Bristol, Wisconsin, sunrise is at 5:18 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:13 pm CDT.

How long on average sun shines in July in Bristol?

The average sunshine duration in July in Bristol is 10.4h.

What is the UV index intensity in July in Bristol?

The average daily maximum UV index in July in Bristol, Wisconsin, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Bristol, WI

Average temperature in July - Bristol, WI
  • Average high temperature in July: 77.5°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in July
Bristol, WI

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Bristol, WI

Average wind speed in July - Bristol, WI
  • Average wind speed in July: 7.2mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in July
Bristol, WI

Average humidity in July - Bristol, WI
  • Average humidity in July: 81%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (76%).

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Average rainfall in July
Bristol, WI

Average rainfall in July - Bristol, WI
  • Average rainfall in July: 2.95"

The wettest months (with the highest rainfall) are April and June (3.35").
The driest months (with the least rainfall) are February and December (1.22").

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Average rainfall days in July
Bristol, WI

Average rainfall days in July - Bristol, WI
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in July
Bristol, WI

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

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Bristol, WI

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

The month with the highest number of snowfall days is January (12.8 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
Bristol, WI

Average daylight in July / Average sunshine in July - Bristol, WI
  • Average daylight in July: 14h and 5min

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: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
Bristol, WI

Average sunshine days in July - Bristol, WI
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is December (16.4 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in July
Bristol, WI

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

The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Bristol, WI

Average cloud cover in July - Bristol, WI
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in July
Bristol, WI

Average visibility in July - Bristol, WI
  • 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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Bristol, Wisconsin, USA

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