Click on a day for an hourly weather forecast
The temperatures in Newburgh in September are comfortable with low of 13°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Newburgh 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 Newburgh in September 2025.
If you’re planning to visit Newburgh in the near future, we highly recommend that you review the 14 day weather forecast for Newburgh before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -6° | 5 | 16 | 10 | 80 mm | Awful | Newburgh in January |
| February | 2° / -6° | 6 | 11 | 11 | 101 mm | Awful | Newburgh in February |
| March | 7° / -2° | 7 | 16 | 8 | 115 mm | Awful | Newburgh in March |
| April | 14° / 4° | 7 | 21 | 2 | 114 mm | Bad | Newburgh in April |
| May | 21° / 9° | 8 | 23 | 0 | 122 mm | Ok | Newburgh in May |
| June | 26° / 13° | 7 | 23 | 0 | 120 mm | Good | Newburgh in June |
| July | 29° / 17° | 7 | 24 | 0 | 128 mm | Ok | Newburgh in July |
| August | 28° / 16° | 6 | 26 | 0 | 120 mm | Perfect | Newburgh in August |
| September | 24° / 13° | 5 | 25 | 0 | 95 mm | Perfect | Newburgh in September |
| October | 17° / 7° | 5 | 26 | 1 | 113 mm | Good | Newburgh in October |
| November | 10° / 2° | 5 | 23 | 2 | 84 mm | Bad | Newburgh in November |
| December | 4° / -3° | 6 | 17 | 8 | 112 mm | Awful | Newburgh in December |