Best months: July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -6° | -15° | 85 mm |
| February | -4° | -14° | 83 mm |
| March | 1° | -8° | 88 mm |
| April | 8° | -1° | 101 mm |
| May | 18° | 7° | 105 mm |
| June | 22° | 13° | 148 mm |
| July | 25° | 16° | 155 mm |
| August | 24° | 16° | 146 mm |
| September | 20° | 12° | 104 mm |
| October | 13° | 5° | 129 mm |
| November | 4° | -3° | 97 mm |
| December | -2° | -10° | 108 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.