Best months: June, July, August
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| January | 4° | 0° | 188 mm |
| February | 5° | 0° | 162 mm |
| March | 6° | 1° | 117 mm |
| April | 10° | 3° | 71 mm |
| May | 13° | 7° | 99 mm |
| June | 16° | 10° | 109 mm |
| July | 17° | 12° | 156 mm |
| August | 18° | 12° | 180 mm |
| September | 16° | 11° | 193 mm |
| October | 12° | 7° | 186 mm |
| November | 8° | 4° | 183 mm |
| December | 6° | 2° | 196 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.