Best months: June
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -1° | -7° | 58 mm |
| February | 1° | -6° | 48 mm |
| March | 5° | -4° | 45 mm |
| April | 10° | -1° | 49 mm |
| May | 16° | 5° | 64 mm |
| June | 21° | 11° | 67 mm |
| July | 21° | 12° | 112 mm |
| August | 20° | 11° | 98 mm |
| September | 16° | 9° | 77 mm |
| October | 9° | 4° | 68 mm |
| November | 3° | -1° | 65 mm |
| December | 0° | -5° | 57 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.