Best months: May, June, July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -9° | -18° | 33 mm |
| February | -6° | -17° | 32 mm |
| March | 2° | -10° | 40 mm |
| April | 15° | -1° | 42 mm |
| May | 21° | 6° | 44 mm |
| June | 27° | 13° | 50 mm |
| July | 28° | 15° | 72 mm |
| August | 27° | 13° | 47 mm |
| September | 19° | 7° | 49 mm |
| October | 11° | 0° | 62 mm |
| November | -1° | -9° | 66 mm |
| December | -7° | -15° | 44 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.