Best months: May, June, July, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 3° | -2° | 38 mm |
| February | 6° | -1° | 39 mm |
| March | 10° | 1° | 36 mm |
| April | 14° | 4° | 40 mm |
| May | 19° | 9° | 66 mm |
| June | 24° | 14° | 74 mm |
| July | 26° | 15° | 65 mm |
| August | 26° | 15° | 85 mm |
| September | 21° | 11° | 55 mm |
| October | 15° | 7° | 52 mm |
| November | 8° | 2° | 41 mm |
| December | 5° | -0° | 43 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.