Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 6.6 (43.9) | 9.3 (48.7) | 15.5 (59.9) | 21.4 (70.5) | 25.4 (77.7) | 29.6 (85.3) | 31.6 (88.9) | 31.1 (88) | 27.6 (81.7) | 21.9 (71.4) | 15.4 (59.7) | 9.2 (48.6) | 20.4 (68.7) | ||
Average Temperature °C ( °F) | 0.7 (33.3) | 2.9 (37.2) | 8.9 (48) | 14.4 (57.9) | 18.7 (65.7) | 23.1 (73.6) | 25.1 (77.2) | 24.4 (75.9) | 20.8 (69.4) | 14.2 (57.6) | 9 (48.2) | 3.3 (37.9) | 13.8 (56.8) | ||
Average Min Temperature °C ( °F) | -5.4 (22.3) | -3.5 (25.7) | 2.3 (36.1) | 7.4 (45.3) | 11.8 (53.2) | 16.6 (61.9) | 18.7 (65.7) | 17.7 (63.9) | 13.9 (57) | 6.5 (43.7) | 2.6 (36.7) | -2.7 (27.1) | 7.2 (44.9) |