Best months: May, July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -7° | -15° | 17 mm |
| February | -6° | -16° | 18 mm |
| March | 3° | -7° | 25 mm |
| April | 11° | -1° | 56 mm |
| May | 20° | 8° | 79 mm |
| June | 26° | 15° | 81 mm |
| July | 28° | 17° | 67 mm |
| August | 27° | 16° | 57 mm |
| September | 22° | 13° | 58 mm |
| October | 13° | 4° | 50 mm |
| November | 4° | -4° | 30 mm |
| December | -4° | -12° | 40 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.