Best months: June, July, August
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 3° | -1° | 68 mm |
| February | 4° | -0° | 61 mm |
| March | 7° | 0° | 53 mm |
| April | 11° | 3° | 44 mm |
| May | 16° | 8° | 43 mm |
| June | 20° | 12° | 52 mm |
| July | 21° | 14° | 70 mm |
| August | 21° | 14° | 74 mm |
| September | 18° | 11° | 59 mm |
| October | 13° | 8° | 72 mm |
| November | 8° | 4° | 61 mm |
| December | 5° | 1° | 71 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.