Click on a day for an hourly weather forecast
The temperatures in Hastings in September are usually low and can range between 13°C and 18°C.
You can expect about 3 to 8 days of rain in Hastings 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 Hastings in September 2025.
If you’re planning to visit Hastings in the near future, we highly recommend that you review the 14 day weather forecast for Hastings before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 4° | 9 | 19 | 3 | 106 mm | Awful | Hastings in January |
| February | 8° / 4° | 9 | 16 | 3 | 86 mm | Awful | Hastings in February |
| March | 10° / 6° | 6 | 24 | 1 | 64 mm | Ok | Hastings in March |
| April | 12° / 7° | 4 | 26 | 1 | 50 mm | Ok | Hastings in April |
| May | 14° / 9° | 5 | 26 | 0 | 67 mm | Good | Hastings in May |
| June | 17° / 12° | 5 | 25 | 0 | 76 mm | Good | Hastings in June |
| July | 19° / 14° | 4 | 27 | 0 | 72 mm | Good | Hastings in July |
| August | 20° / 15° | 5 | 26 | 0 | 91 mm | Good | Hastings in August |
| September | 18° / 13° | 4 | 26 | 0 | 63 mm | Good | Hastings in September |
| October | 15° / 11° | 7 | 24 | 0 | 121 mm | Ok | Hastings in October |
| November | 11° / 8° | 8 | 21 | 0 | 125 mm | Bad | Hastings in November |
| December | 9° / 6° | 9 | 20 | 2 | 127 mm | Awful | Hastings in December |