Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 4.3 (39.7) | 7.3 (45.1) | 13.7 (56.7) | 20.3 (68.5) | 25.5 (77.9) | 30.2 (86.4) | 32.3 (90.1) | 31.2 (88.2) | 27.4 (81.3) | 21.4 (70.5) | 13.6 (56.5) | 6.4 (43.5) | 19.5 (67) | ||
Average Temperature °C ( °F) | -0.7 (30.7) | 1.9 (35.4) | 7.9 (46.2) | 14 (57.2) | 19.1 (66.4) | 23.8 (74.8) | 26 (78.8) | 24.8 (76.6) | 21 (69.8) | 14.8 (58.6) | 8.3 (46.9) | 1.8 (35.2) | 13.6 (56.5) | ||
Average Min Temperature °C ( °F) | -5.6 (21.9) | -3.4 (25.9) | 2.2 (36) | 7.7 (45.9) | 12.6 (54.7) | 17.4 (63.3) | 19.7 (67.5) | 18.4 (65.1) | 14.6 (58.3) | 8.2 (46.8) | 3 (37.4) | -2.8 (27) | 7.7 (45.8) |