Burlington, Ontario Geography and climate Climate data for Burlington TS

| Month_ | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec_ | Year_ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily mean °C (°F) | −4.4 , (24.1) | −3.2 , (26.2) | 1.0 , (33.8) | 7.5 , (45.5) | 13.9 , (57) | 19.4 , (66.9) | 22.5 , (72.5) | 21.4 , (70.5) | 16.9 , (62.4) | 10.4 , (50.7) | 4.4 , (39.9) | −1 , (30) | 9.1 , (48.4) |
| Average low °C (°F) | −8.1 , (17.4) | −7.1 , (19.2) | −3.3 , (26.1) | 2.6 , (36.7) | 8.3 , (46.9) | 13.8 , (56.8) | 16.9 , (62.4) | 16.1 , (61) | 11.9 , (53.4) | 5.7 , (42.3) | 0.7 , (33.3) | −4.3 , (24.3) | 4.4 , (39.9) |
| Record low °C (°F) | −29.4 , (−20.9) | −27 , (−17) | −23.9 , (−11) | −13.9 , (7) | −2.8 , (27) | 1.1 , (34) | 5.6 , (42.1) | 3.0 , (37.4) | −1.1 , (30) | −7.8 , (18) | −16.1 , (3) | −27 , (−17) | −29.4 , (−20.9) |