Best months: August
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 1° | -4° | 53 mm |
| February | 4° | -2° | 55 mm |
| March | 8° | -1° | 51 mm |
| April | 14° | 4° | 54 mm |
| May | 19° | 9° | 83 mm |
| June | 23° | 14° | 93 mm |
| July | 24° | 15° | 94 mm |
| August | 25° | 15° | 58 mm |
| September | 20° | 11° | 89 mm |
| October | 14° | 6° | 58 mm |
| November | 7° | 2° | 54 mm |
| December | 3° | -2° | 66 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.