Best months: May, June, July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 5° | -1° | 49 mm |
| February | 7° | -1° | 40 mm |
| March | 10° | 2° | 35 mm |
| April | 16° | 6° | 51 mm |
| May | 21° | 11° | 66 mm |
| June | 26° | 16° | 74 mm |
| July | 29° | 18° | 42 mm |
| August | 30° | 19° | 29 mm |
| September | 25° | 14° | 19 mm |
| October | 18° | 9° | 36 mm |
| November | 12° | 4° | 56 mm |
| December | 7° | 1° | 48 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.