Best months: May, June, July, August, September
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 4° | -1° | 69 mm |
| February | 6° | -1° | 59 mm |
| March | 9° | 1° | 50 mm |
| April | 14° | 4° | 46 mm |
| May | 18° | 9° | 47 mm |
| June | 23° | 14° | 58 mm |
| July | 25° | 15° | 61 mm |
| August | 25° | 15° | 73 mm |
| September | 20° | 11° | 58 mm |
| October | 15° | 8° | 64 mm |
| November | 8° | 3° | 54 mm |
| December | 6° | 1° | 60 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.