Omaha Temperatures: Averages by Month
The numbers here tell you how hot and cold the weather usually is in Omaha, Nebraska during each month of the year.
The average high and low temperatures are listed below monthly and annually for the city, in both degrees Fahrenheit and Celsius.
Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.
To find out how often it rises over 70, 80 or 90 °F each month in Omaha, scroll down farther. There are also monthly and yearly counts of days with cold weather.
All the numbers are long-term historical averages based on climate data gathered from 1981 to 2010.
|High °F||Low °F||High °C||Low °C|
Days of Hot Weather in Omaha
Throughout summer Omaha often sees temperatures in the 90s Fahrenheit. The 90-degree weather can appear anytime from April until October. But days of 100 °F (38 °C) or more are uncommon here, typically occurring only one or two days a year.
How Often Omaha Has Cold Temperatures
Freezing temperatures happen regularly at Omaha from October to April, and in some years even show up in May or September. The city typically has 136 frosty nights a year. The ten or eleven coldest ones drop below 0 °F (-18 °C).
On an average of 39 days annually here the thermometer never rises above freezing. Days that chilly can occur from October to March. For nearly half of December and January the temperature remains below 32 °F all day long.
National Climatic Data Center. NOAA's 1981-2010 Climate Normals.