Best months: May, June, July, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 4° | -2° | 44 mm |
| February | 6° | -1° | 48 mm |
| March | 10° | 1° | 41 mm |
| April | 14° | 5° | 46 mm |
| May | 19° | 9° | 61 mm |
| June | 24° | 14° | 76 mm |
| July | 25° | 15° | 79 mm |
| August | 26° | 16° | 84 mm |
| September | 21° | 12° | 67 mm |
| October | 15° | 7° | 64 mm |
| November | 9° | 3° | 49 mm |
| December | 5° | 0° | 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.