Best months: May, June, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 0° | -4° | 50 mm |
| February | 3° | -3° | 38 mm |
| March | 7° | -1° | 36 mm |
| April | 13° | 3° | 47 mm |
| May | 18° | 8° | 61 mm |
| June | 23° | 13° | 65 mm |
| July | 24° | 15° | 103 mm |
| August | 24° | 15° | 71 mm |
| September | 19° | 10° | 52 mm |
| October | 12° | 6° | 60 mm |
| November | 6° | 2° | 44 mm |
| December | 2° | -2° | 53 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.