July weather forecastOshkosh, WI

July
Weather in July
July is the peak of summer for Oshkosh. This month has the highest temperatures of the year and the days remain long. A notable weather pattern is the high temperatures, which rise to an average of 77°F (25°C). Weather conditions during this month are typically hot and humid. With bright sunny days and warm weather, July is perfect for a host of summer activities.Temperature
Temperature records mark July as the warmest month, with highs averaging 77°F (25°C) and lows at 61.2°F (16.2°C).Humidity
In Oshkosh, the average relative humidity in July is 81%.Rainfall
In Oshkosh, in July, during 14.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Oshkosh, during the entire year, the rain falls for 126.8 days and collects up to 25.2" (640mm) of precipitation.Snowfall
May through September are months without snowfall in Oshkosh, Wisconsin.Daylight
In July, the average length of the day in Oshkosh is 15h and 6min.On the first day of the month, sunrise is at 5:15 am and sunset at 8:40 pm. On the last day of July, in Oshkosh, sunrise is at 5:42 am and sunset at 8:18 pm CDT.
Sunshine
July has the most sunshine of the year in Oshkosh, 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 estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 5 in July transforms into this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Oshkosh, WI
- Average high temperature in July: 77°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in July: 61.2°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in July
Oshkosh, 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
Oshkosh, WI
- Average wind speed in July: 7.5mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity in July
Oshkosh, WI
- Average humidity in July: 81%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in July
Oshkosh, WI
- Average rainfall in July: 2.64"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is February (1.02").
Average rainfall days in July
Oshkosh, WI
- Average rainfall days in July: 14.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in July
Oshkosh, WI
- Average snowfall in July: 0"
The month with the highest snowfall is January (4.76").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Oshkosh, WI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Oshkosh, WI
- Average daylight in July: 15h and 6min
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: 10h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in July
Oshkosh, WI
- Average sunshine days in July: 13.8 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is April (11.9 days).
Average UV index in July
Oshkosh, 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
Oshkosh, WI
- Average cloud cover in July: 33
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in July
Oshkosh, 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).





