Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Average Max Temperature °C ( °F) | 6.5 (43.7) | 8.9 (48) | 14.9 (58.8) | 19.7 (67.5) | 24 (75.2) | 27.9 (82.2) | 29.2 (84.6) | 28.9 (84) | 26.2 (79.2) | 20.6 (69.1) | 14.6 (58.3) | 8.9 (48) | 19.2 (66.5) | |
![]() | Average Temperature °C ( °F) | 1.1 (34) | 3 (37.4) | 8.4 (47.1) | 12.9 (55.2) | 17.4 (63.3) | 21.7 (71.1) | 23.6 (74.5) | 23.1 (73.6) | 19.9 (67.8) | 13.7 (56.7) | 8.3 (46.9) | 3.4 (38.1) | 13 (55.4) | |
![]() | Average Min Temperature °C ( °F) | -4.3 (24.3) | -2.9 (26.8) | 1.9 (35.4) | 6.1 (43) | 10.9 (51.6) | 15.5 (59.9) | 17.8 (64) | 17.3 (63.1) | 13.7 (56.7) | 6.8 (44.2) | 2.2 (36) | -2.1 (28.2) | 6.9 (44.4) |