Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Average Max Temperature °C ( °F) | 2.8 (37) | 4.7 (40.5) | 10.1 (50.2) | 15 (59) | 19.9 (67.8) | 23.6 (74.5) | 25.4 (77.7) | 24.8 (76.6) | 21.6 (70.9) | 16.1 (61) | 10.7 (51.3) | 5.2 (41.4) | 15 (59) | |
![]() | Average Temperature °C ( °F) | -2.8 (27) | -1.3 (29.7) | 3.8 (38.8) | 8.4 (47.1) | 13.4 (56.1) | 17.3 (63.1) | 19.4 (66.9) | 18.7 (65.7) | 15.3 (59.5) | 9.2 (48.6) | 4.5 (40.1) | -0.3 (31.5) | 8.8 (47.8) | |
![]() | Average Min Temperature °C ( °F) | -8.6 (16.5) | -7.2 (19) | -2.4 (27.7) | 1.7 (35.1) | 6.9 (44.4) | 11 (51.8) | 13.4 (56.1) | 12.6 (54.7) | 9 (48.2) | 2.3 (36.1) | -1.8 (28.8) | -6 (21.2) | 2.6 (36.6) |