Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Average Max Temperature °C ( °F) | 3.7 (38.7) | 5.5 (41.9) | 11.2 (52.2) | 17 (62.6) | 22.7 (72.9) | 27.4 (81.3) | 29.8 (85.6) | 28.9 (84) | 25.4 (77.7) | 19.2 (66.6) | 13.1 (55.6) | 6.6 (43.9) | 17.5 (63.6) | |
![]() | Average Temperature °C ( °F) | -0.8 (30.6) | 0.8 (33.4) | 5.9 (42.6) | 11.2 (52.2) | 16.9 (62.4) | 21.9 (71.4) | 24.7 (76.5) | 23.9 (75) | 20 (68) | 13.4 (56.1) | 7.9 (46.2) | 2.1 (35.8) | 12.3 (54.1) | |
![]() | Average Min Temperature °C ( °F) | -5.3 (22.5) | -4 (24.8) | 0.6 (33.1) | 5.4 (41.7) | 11.2 (52.2) | 16.4 (61.5) | 19.5 (67.1) | 18.8 (65.8) | 14.6 (58.3) | 7.6 (45.7) | 2.8 (37) | -2.4 (27.7) | 7.1 (44.8) |