Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Average Max Temperature °C ( °F) | 1.1 (34) | 2.4 (36.3) | 7.3 (45.1) | 13.7 (56.7) | 20.1 (68.2) | 25.2 (77.4) | 28.1 (82.6) | 27.3 (81.1) | 22.7 (72.9) | 16.9 (62.4) | 10.4 (50.7) | 3.4 (38.1) | 14.9 (58.8) | |
![]() | Average Temperature °C ( °F) | -4.1 (24.6) | -2.9 (26.8) | 2.3 (36.1) | 8.3 (46.9) | 14.3 (57.7) | 19.4 (66.9) | 22.5 (72.5) | 21.6 (70.9) | 17 (62.6) | 11.2 (52.2) | 5.5 (41.9) | -1.2 (29.8) | 9.5 (49.1) | |
![]() | Average Min Temperature °C ( °F) | -9.2 (15.4) | -8.4 (16.9) | -2.8 (27) | 2.8 (37) | 8.5 (47.3) | 13.7 (56.7) | 16.8 (62.2) | 15.9 (60.6) | 11.2 (52.2) | 5.3 (41.5) | 0.6 (33.1) | -5.9 (21.4) | 4 (39.3) |