July weather forecastNew Berlin, WI
July
Weather in July
July in New Berlin, Wisconsin, is the peak of summer, boasting the highest temperatures of the year. The average high temperature shoots to a toasty 78.1°F (25.6°C), with the UV index at its highest, hitting a 6 rating. This month keeps its reputation as the warmest and sunniest in the city. Predictably, the typical summer heat prevails, making it noticeably warmer than both its predecessor June and its successor August. Nevertheless, the occasional summer showers give a slight relief from the sweltering heat, enhancing the beauty of the season.Temperature
With its high average temperature of 78.1°F (25.6°C) and a low of 63.9°F (17.7°C), July is regarded as the warmest month.Humidity
In New Berlin, the average relative humidity in July is 80%.Rainfall
July is the month with the most rainfall. Rain falls for 16.3 days and accumulates 2.48" (63mm) of precipitation.Snowfall
In New Berlin, snow does not fall in June through September.Daylight
The average length of the day in July is 14h and 59min.On the first day of July, sunrise is at 5:17 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:14 pm CDT.
Sunshine
July and August, with an average of 10.3h of sunshine, are months with the most sunshine.UV index
With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In July, the UV index of 6 transforms into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
New Berlin, WI
- Average high temperature in July: 78.1°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in July: 63.9°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in July
New Berlin, WI
- Average pressure in July: 29.96"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 (29.92"Hg).
Average wind speed in July
New Berlin, WI
- Average wind speed in July: 6.9mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in July
New Berlin, WI
- Average humidity in July: 80%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in July
New Berlin, WI
- Average rainfall in July: 2.48"
The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is December (0.75").
Average rainfall days in July
New Berlin, WI
- Average rainfall days in July: 16.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in July
New Berlin, WI
- Average snowfall in July: 0"
The month with the highest snowfall is January (2.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
New Berlin, WI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
New Berlin, 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: 10h and 18min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in July
New Berlin, WI
- Average sunshine days in July: 11.5 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in July
New Berlin, WI
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in July
New Berlin, WI
- Average cloud cover in July: 29
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in July
New Berlin, 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).





