Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 4.2 (39.6) | 6.9 (44.4) | 13.6 (56.5) | 19.8 (67.6) | 25.2 (77.4) | 29.5 (85.1) | 31.2 (88.2) | 30.3 (86.5) | 26.8 (80.2) | 20.3 (68.5) | 13.2 (55.8) | 6.7 (44.1) | 19 (66.2) | ||
Average Temperature °C ( °F) | -0.9 (30.4) | 1.2 (34.2) | 7.3 (45.1) | 12.8 (55) | 18 (64.4) | 22.7 (72.9) | 24.7 (76.5) | 23.8 (74.8) | 20.2 (68.4) | 13.6 (56.5) | 7.7 (45.9) | 1.9 (35.4) | 12.7 (54.9) | ||
Average Min Temperature °C ( °F) | -6 (21.2) | -4.4 (24.1) | 0.9 (33.6) | 5.7 (42.3) | 10.8 (51.4) | 15.8 (60.4) | 18.1 (64.6) | 17.2 (63) | 13.7 (56.7) | 6.8 (44.2) | 2.1 (35.8) | -2.9 (26.8) | 6.5 (43.7) |