Best months: May, July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 2° | -5° | 28 mm |
| February | 5° | -3° | 38 mm |
| March | 9° | -1° | 40 mm |
| April | 15° | 4° | 52 mm |
| May | 20° | 9° | 62 mm |
| June | 24° | 15° | 100 mm |
| July | 26° | 16° | 69 mm |
| August | 26° | 16° | 50 mm |
| September | 21° | 11° | 55 mm |
| October | 15° | 6° | 45 mm |
| November | 8° | 1° | 42 mm |
| December | 4° | -2° | 39 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.