Click on a day for an hourly weather forecast
The temperatures in Hamilton in March are comfortable with low of 17°C and and high up to 19°C.
You can expect about 3 to 8 days of rain in Hamilton during the month of March. 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 Hamilton in March 2025.
If you’re planning to visit Hamilton in the near future, we highly recommend that you review the 14 day weather forecast for Hamilton before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 19° / 17° | 7 | 24 | 0 | 168 mm | Ok | Hamilton in January |
| February | 19° / 17° | 6 | 23 | 0 | 142 mm | Good | Hamilton in February |
| March | 19° / 17° | 6 | 25 | 0 | 123 mm | Good | Hamilton in March |
| April | 20° / 18° | 4 | 26 | 0 | 80 mm | Good | Hamilton in April |
| May | 22° / 20° | 4 | 27 | 0 | 88 mm | Good | Hamilton in May |
| June | 24° / 24° | 7 | 23 | 0 | 171 mm | Good | Hamilton in June |
| July | 27° / 26° | 8 | 23 | 0 | 169 mm | Good | Hamilton in July |
| August | 28° / 27° | 9 | 22 | 0 | 205 mm | Good | Hamilton in August |
| September | 27° / 26° | 8 | 22 | 0 | 228 mm | Good | Hamilton in September |
| October | 25° / 24° | 5 | 26 | 0 | 174 mm | Perfect | Hamilton in October |
| November | 23° / 21° | 5 | 25 | 0 | 129 mm | Perfect | Hamilton in November |
| December | 21° / 19° | 4 | 27 | 0 | 104 mm | Good | Hamilton in December |