July in Omaha averages a daily high of 31.1°C with nights around 19.8°C. Expect roughly 9.2 wet days totalling 85.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Omaha is September–October.
Based on OMAHA EPPLEY AIRFIELD, NE US (7km), 1995–2024. 30 years of July data.