Best months: July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -1° | -7° | 56 mm |
| February | 1° | -7° | 48 mm |
| March | 6° | -1° | 79 mm |
| April | 11° | 3° | 98 mm |
| May | 17° | 9° | 115 mm |
| June | 23° | 15° | 108 mm |
| July | 26° | 19° | 89 mm |
| August | 26° | 19° | 88 mm |
| September | 22° | 16° | 93 mm |
| October | 16° | 9° | 102 mm |
| November | 8° | 2° | 59 mm |
| December | 3° | -3° | 59 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.