Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Average Max Temperature °C ( °F) | 3.5 (38.3) | 5.3 (41.5) | 9.2 (48.6) | 13.5 (56.3) | 17.6 (63.7) | 21.8 (71.2) | 24.6 (76.3) | 23.7 (74.7) | 20.3 (68.5) | 13.9 (57) | 8 (46.4) | 4.2 (39.6) | 13.8 (56.8) | |
![]() | Average Temperature °C ( °F) | 0.7 (33.3) | 2 (35.6) | 5 (41) | 8.8 (47.8) | 12.8 (55) | 16.5 (61.7) | 19.1 (66.4) | 18.1 (64.6) | 14.9 (58.8) | 9.9 (49.8) | 5 (41) | 1.8 (35.2) | 9.6 (49.3) | |
![]() | Average Min Temperature °C ( °F) | -2.3 (27.9) | -1.2 (29.8) | 0.3 (32.5) | 3.5 (38.3) | 7.1 (44.8) | 10.3 (50.5) | 11.8 (53.2) | 11.3 (52.3) | 9 (48.2) | 5.4 (41.7) | 1.8 (35.2) | -1.1 (30) | 4.7 (40.4) |