Climate in Tartu: average temperature by month
In Tartu the warmest month is July, with 23.0 °C on average in the afternoon; the coolest is January, with -2.2 °C.
The average of the weather stations Tartu-Toravere (20 km), Voru (62 km) and Valga (77 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | -2.2 °C | -2.6 °C – -1.8 °C |
| February | -1.5 °C | -2.4 °C – 0.3 °C |
| March | 3.7 °C | 0.7 °C – 7.1 °C |
| April | 10.6 °C | 7.3 °C – 13.7 °C |
| May | 17.0 °C | 13.8 °C – 19.5 °C |
| June | 21.1 °C | 19.6 °C – 22.3 °C |
| July | 23.0 °C | 22.4 °C – 23.5 °C |
| August | 21.5 °C | 19.4 °C – 23.2 °C |
| September | 16.4 °C | 13.1 °C – 19.2 °C |
| October | 9.5 °C | 6.4 °C – 12.9 °C |
| November | 3.4 °C | 0.5 °C – 6.3 °C |
| December | -0.4 °C | -1.7 °C – 0.4 °C |