Best months: May
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 7° | -6° | 4 mm |
| February | 9° | -3° | 7 mm |
| March | 13° | -0° | 13 mm |
| April | 16° | 3° | 31 mm |
| May | 19° | 6° | 61 mm |
| June | 23° | 11° | 93 mm |
| July | 21° | 12° | 235 mm |
| August | 21° | 11° | 176 mm |
| September | 20° | 10° | 100 mm |
| October | 17° | 5° | 36 mm |
| November | 13° | -0° | 8 mm |
| December | 9° | -3° | 6 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.