Climate in Hamilton: average temperature by month
In Hamilton the warmest month is July, with 30.2 °C on average in the afternoon; the coolest is January, with 4.1 °C.
The average of the weather stations Columbus (120 km), Lexington Bluegrass Ap (152 km) and Bowling Green Wwtp (235 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 4.1 °C | 3.4 °C – 5.1 °C |
| February | 6.5 °C | 4.5 °C – 9.4 °C |
| March | 12.4 °C | 9.6 °C – 15.4 °C |
| April | 18.4 °C | 15.6 °C – 20.7 °C |
| May | 23.6 °C | 20.9 °C – 26.4 °C |
| June | 28.4 °C | 26.6 °C – 29.8 °C |
| July | 30.2 °C | 29.9 °C – 30.4 °C |
| August | 29.4 °C | 29.0 °C – 29.9 °C |
| September | 26.7 °C | 24.2 °C – 28.8 °C |
| October | 20.1 °C | 16.4 °C – 24.0 °C |
| November | 12.3 °C | 8.8 °C – 16.1 °C |
| December | 6.5 °C | 5.3 °C – 8.5 °C |