| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Max Temperature °C ( °F) | 13 (55.4) | 15 (59) | 17 (62.6) | 23 (73.4) | 28 (82.4) | 31 (87.8) | 32 (89.6) | 33 (91.4) | 31 (87.8) | 28 (82.4) | 20 (68) | 15 (59) | 23.8 (74.9) | ||
| Average Temperature °C ( °F) | 7.7 (45.9) | 9 (48.2) | 11.6 (52.9) | 15.8 (60.4) | 20 (68) | 23.6 (74.5) | 25.1 (77.2) | 25.2 (77.4) | 23.4 (74.1) | 19.9 (67.8) | 14.3 (57.7) | 9.4 (48.9) | 17.1 (62.8) | ||
| Average Min Temperature °C ( °F) | 4 (39.2) | 5 (41) | 6 (42.8) | 10 (50) | 13 (55.4) | 16 (60.8) | 18 (64.4) | 19 (66.2) | 16 (60.8) | 14 (57.2) | 9 (48.2) | 5 (41) | 11.3 (52.3) |
