Best months: June
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -3° | -7° | 53 mm |
| February | -1° | -7° | 43 mm |
| March | 2° | -5° | 40 mm |
| April | 8° | -1° | 46 mm |
| May | 15° | 5° | 52 mm |
| June | 20° | 11° | 69 mm |
| July | 21° | 13° | 91 mm |
| August | 20° | 13° | 87 mm |
| September | 15° | 9° | 62 mm |
| October | 8° | 4° | 70 mm |
| November | 3° | -0° | 61 mm |
| December | -0° | -4° | 54 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.