Best months: May, June, July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -7° | -18° | 2 mm |
| February | -2° | -14° | 4 mm |
| March | 7° | -6° | 5 mm |
| April | 15° | 2° | 9 mm |
| May | 21° | 8° | 12 mm |
| June | 26° | 15° | 19 mm |
| July | 29° | 17° | 36 mm |
| August | 27° | 15° | 26 mm |
| September | 21° | 9° | 22 mm |
| October | 12° | -1° | 5 mm |
| November | 2° | -9° | 3 mm |
| December | -6° | -17° | 1 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.