Best months: June, July, August
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 1° | -4° | 48 mm |
| February | 2° | -4° | 36 mm |
| March | 5° | -3° | 37 mm |
| April | 10° | 0° | 31 mm |
| May | 16° | 6° | 54 mm |
| June | 21° | 11° | 59 mm |
| July | 22° | 13° | 73 mm |
| August | 21° | 13° | 73 mm |
| September | 17° | 9° | 53 mm |
| October | 10° | 5° | 56 mm |
| November | 5° | 1° | 50 mm |
| December | 2° | -2° | 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.