Best months: June
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -6° | -12° | 57 mm |
| February | -4° | -10° | 41 mm |
| March | 0° | -7° | 40 mm |
| April | 5° | -3° | 44 mm |
| May | 12° | 3° | 47 mm |
| June | 18° | 9° | 65 mm |
| July | 20° | 12° | 89 mm |
| August | 18° | 11° | 93 mm |
| September | 13° | 7° | 67 mm |
| October | 6° | 1° | 75 mm |
| November | 0° | -4° | 56 mm |
| December | -3° | -9° | 60 mm |
Averages for 2015-2024 from the ERA5 reanalysis. Highlighted months have an average high between 18 and 30 degrees and under 80 mm of rain.