The temperatures in Hamilton in January 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 Hamilton during the month of January. 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 January 2024.
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.