Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 2.6 (36.7) | 3.8 (38.8) | 8.7 (47.7) | 14.4 (57.9) | 19.7 (67.5) | 23.3 (73.9) | 26.7 (80.1) | 28.3 (82.9) | 24.9 (76.8) | 19.7 (67.5) | 12.4 (54.3) | 5.3 (41.5) | 15.8 (60.5) | ||
Average Temperature °C ( °F) | -0.9 (30.4) | 0.2 (32.4) | 4.8 (40.6) | 10.4 (50.7) | 15.8 (60.4) | 19.9 (67.8) | 23.8 (74.8) | 25.3 (77.5) | 21.5 (70.7) | 16.1 (61) | 9 (48.2) | 2 (35.6) | 12.3 (54.1) | ||
Average Min Temperature °C ( °F) | -3.7 (25.3) | -2.5 (27.5) | 2 (35.6) | 7.5 (45.5) | 12.9 (55.2) | 17.6 (63.7) | 21.9 (71.4) | 23 (73.4) | 18.6 (65.5) | 13.2 (55.8) | 6 (42.8) | -0.8 (30.6) | 9.6 (49.4) |