Best months: July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -2° | -11° | 70 mm |
| February | -2° | -11° | 57 mm |
| March | 4° | -5° | 96 mm |
| April | 10° | 1° | 91 mm |
| May | 17° | 7° | 90 mm |
| June | 18° | 10° | 118 mm |
| July | 23° | 16° | 115 mm |
| August | 23° | 17° | 205 mm |
| September | 21° | 13° | 139 mm |
| October | 15° | 7° | 136 mm |
| November | 8° | -0° | 87 mm |
| December | 1° | -7° | 64 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.