Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | -0.3 (31.5) | 1.8 (35.2) | 8.4 (47.1) | 15.7 (60.3) | 21.9 (71.4) | 27.3 (81.1) | 29.1 (84.4) | 27.9 (82.2) | 24.8 (76.6) | 18 (64.4) | 10.1 (50.2) | 2.6 (36.7) | 15.6 (60.1) | ||
Average Temperature °C ( °F) | -4.9 (23.2) | -3.3 (26.1) | 3.1 (37.6) | 9.5 (49.1) | 15.5 (59.9) | 20.8 (69.4) | 22.9 (73.2) | 21.7 (71.1) | 18.2 (64.8) | 11.5 (52.7) | 5.3 (41.5) | -1.7 (28.9) | 9.9 (49.8) | ||
Average Min Temperature °C ( °F) | -9.6 (14.7) | -8.4 (16.9) | -2.2 (28) | 3.3 (37.9) | 9 (48.2) | 14.4 (57.9) | 16.7 (62.1) | 15.4 (59.7) | 11.6 (52.9) | 5 (41) | 0.5 (32.9) | -6 (21.2) | 4.1 (39.5) |