Click on a day for an hourly weather forecast
The temperatures in Hudson in September are comfortable with low of 13°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Hudson 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 Hudson in September 2025.
If you’re planning to visit Hudson in the near future, we highly recommend that you review the 14 day weather forecast for Hudson before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -6° | 6 | 14 | 11 | 109 mm | Awful | Hudson in January |
| February | 1° / -6° | 6 | 12 | 11 | 124 mm | Awful | Hudson in February |
| March | 6° / -2° | 7 | 16 | 8 | 137 mm | Awful | Hudson in March |
| April | 13° / 4° | 8 | 20 | 2 | 126 mm | Awful | Hudson in April |
| May | 20° / 9° | 7 | 24 | 0 | 102 mm | Ok | Hudson in May |
| June | 24° / 14° | 7 | 23 | 0 | 125 mm | Good | Hudson in June |
| July | 28° / 17° | 7 | 24 | 0 | 122 mm | Good | Hudson in July |
| August | 27° / 17° | 5 | 26 | 0 | 108 mm | Perfect | Hudson in August |
| September | 23° / 13° | 4 | 26 | 0 | 82 mm | Perfect | Hudson in September |
| October | 16° / 8° | 6 | 25 | 0 | 134 mm | Good | Hudson in October |
| November | 9° / 2° | 7 | 21 | 2 | 109 mm | Awful | Hudson in November |
| December | 3° / -2° | 7 | 16 | 7 | 139 mm | Awful | Hudson in December |