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The temperatures in Nebraska in September are comfortable with low of 14°C and and high up to 25°C.
You can expect about 3 to 8 days of rain in Nebraska during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Nebraska in September 2025.
If you’re planning to visit Nebraska in the near future, we highly recommend that you review the 14 day weather forecast for Nebraska before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -1° / -8° | 4 | 16 | 12 | 38 mm | Awful | Nebraska in January |
| February | 0° / -7° | 3 | 15 | 10 | 46 mm | Awful | Nebraska in February |
| March | 10° / 1° | 6 | 19 | 6 | 85 mm | Bad | Nebraska in March |
| April | 16° / 6° | 7 | 21 | 2 | 114 mm | Bad | Nebraska in April |
| May | 21° / 12° | 10 | 21 | 0 | 197 mm | Ok | Nebraska in May |
| June | 27° / 18° | 9 | 21 | 0 | 197 mm | Good | Nebraska in June |
| July | 29° / 19° | 7 | 24 | 0 | 116 mm | Ok | Nebraska in July |
| August | 28° / 17° | 7 | 24 | 0 | 165 mm | Good | Nebraska in August |
| September | 25° / 14° | 6 | 24 | 0 | 120 mm | Perfect | Nebraska in September |
| October | 17° / 8° | 5 | 25 | 1 | 96 mm | Good | Nebraska in October |
| November | 9° / 1° | 3 | 23 | 3 | 49 mm | Bad | Nebraska in November |
| December | 2° / -5° | 4 | 18 | 9 | 62 mm | Awful | Nebraska in December |