Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 4 (39.2) | 6 (42.8) | 11.9 (53.4) | 17.8 (64) | 23.7 (74.7) | 28.3 (82.9) | 30.4 (86.7) | 29.4 (84.9) | 25.8 (78.4) | 19.3 (66.7) | 13 (55.4) | 6.6 (43.9) | 18 (64.4) | ||
Average Temperature °C ( °F) | -0.7 (30.7) | 1 (33.8) | 6.1 (43) | 11.3 (52.3) | 17 (62.6) | 21.8 (71.2) | 24.2 (75.6) | 23.4 (74.1) | 19.6 (67.3) | 13.1 (55.6) | 7.7 (45.9) | 1.9 (35.4) | 12.2 (54) | ||
Average Min Temperature °C ( °F) | -5.4 (22.3) | -4.1 (24.6) | 0.2 (32.4) | 4.7 (40.5) | 10.2 (50.4) | 15.3 (59.5) | 18 (64.4) | 17.3 (63.1) | 13.2 (55.8) | 6.8 (44.2) | 2.4 (36.3) | -2.8 (27) | 6.3 (43.4) |