Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 4.6 (40.3) | 6.4 (43.5) | 12.4 (54.3) | 18.1 (64.6) | 23.5 (74.3) | 28.1 (82.6) | 30.6 (87.1) | 29.8 (85.6) | 25.9 (78.6) | 19.8 (67.6) | 13.4 (56.1) | 7.1 (44.8) | 18.3 (65) | ||
Average Temperature °C ( °F) | 0 (32) | 1.5 (34.7) | 6.9 (44.4) | 12.2 (54) | 17.7 (63.9) | 22.4 (72.3) | 25 (77) | 24.3 (75.7) | 20.4 (68.7) | 14.1 (57.4) | 8.5 (47.3) | 2.6 (36.7) | 13 (55.4) | ||
Average Min Temperature °C ( °F) | -4.7 (23.5) | -3.4 (25.9) | 1.3 (34.3) | 6.4 (43.5) | 11.9 (53.4) | 16.6 (61.9) | 19.3 (66.7) | 18.9 (66) | 14.8 (58.6) | 8.3 (46.9) | 3.4 (38.1) | -1.9 (28.6) | 7.6 (45.6) |