Best months: September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 2° | -5° | 90 mm |
| February | 5° | -4° | 76 mm |
| March | 9° | 0° | 91 mm |
| April | 14° | 5° | 103 mm |
| May | 21° | 12° | 107 mm |
| June | 25° | 17° | 124 mm |
| July | 27° | 19° | 122 mm |
| August | 26° | 19° | 101 mm |
| September | 24° | 16° | 80 mm |
| October | 18° | 10° | 91 mm |
| November | 11° | 4° | 77 mm |
| December | 6° | -1° | 83 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.