Average annual temperature is 12.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 218 days
Number of rainy days: 132 days
Number of snow days: 15 days
Look at detailed online map of Omaha
* Weather data for Omaha United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.2 | 15.3 | 20.9 | 28.2 | 31.1 | 32.2 | 36.1 | 36.6 | 33.6 | 31.7 | 20.2 | 14.6 |
| Average daytime temperature (°C) | 3.7 | 7.5 | 8.9 | 17.9 | 25.2 | 29.1 | 29.5 | 28.5 | 27.1 | 18.8 | 11.5 | 7.3 |
| Average temperature (°C) | -0.8 | 0.7 | 3.4 | 11.0 | 18.5 | 23.0 | 23.8 | 23.4 | 20.8 | 13.7 | 6.1 | 3.4 |
| Average night temperature (°C) | -3.8 | -4.3 | -0.7 | 5.5 | 12.2 | 17.3 | 18.9 | 19.2 | 15.6 | 9.7 | 1.7 | 0.4 |
| Absolute minimum temperature (°C) | -14.5 | -17.8 | -12.5 | -2.8 | 3.9 | 9.5 | 14.4 | 12.8 | 10.4 | -3.3 | -8.8 | -6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.2 | 7.6 | 7.0 | 9.8 | 11.6 | 12.1 | 11.9 | 10.7 | 10.6 | 7.4 | 7.2 | 4.8 |
| Precipitation (mm) | 41 | 90 | 87 | 29 | 56 | 62 | 103 | 137 | 17 | 50 | 18 | 82 |
| Sunny days | 16 | 18 | 13 | 19 | 21 | 16 | 17 | 14 | 25 | 18 | 25 | 16 |
| Rainy days | 8 | 7 | 16 | 10 | 10 | 14 | 14 | 17 | 5 | 13 | 5 | 13 |
| Snow days | 7 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Omaha during the most sunny months:
The largest precipitation sum in Omaha is at