Best months: June, July, August
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | -1° | -7° | 69 mm |
| February | 0° | -6° | 60 mm |
| March | 4° | -4° | 58 mm |
| April | 10° | -1° | 54 mm |
| May | 16° | 5° | 78 mm |
| June | 20° | 10° | 89 mm |
| July | 21° | 12° | 117 mm |
| August | 19° | 11° | 105 mm |
| September | 15° | 8° | 118 mm |
| October | 9° | 3° | 87 mm |
| November | 3° | -1° | 90 mm |
| December | -0° | -5° | 70 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.