| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 10.8° | -0.7° | 94.7mm | 8.3 | 50 |
| February | 12.5° | -0.2° | 72.9mm | 7 | 59 |
| March | 17.2° | 3.7° | 90.6mm | 8.9 | 73 |
| April | 22.3° | 8.6° | 81.6mm | 8.4 | 83 |
| May | 26.3° | 13.5° | 84.1mm | 9.3 | 81 |
| June | 30.1° | 18.2° | 98.2mm | 9.1 | 69 |
| July | 31.9° | 20.4° | 112.7mm | 9.3 | 62 |
| August | 31.3° | 19.8° | 93.7mm | 7.3 | 68 |
| September | 27.8° | 16.1° | 126.3mm | 7.8 | 81 |
| October | 22.6° | 9.3° | 73.6mm | 6.2 | 88 |
| November | 17.2° | 3.7° | 81.4mm | 7.5 | 76 |
| December | 12.5° | 1° | 80.2mm | 7.8 | 59 |
January in Burlington averages a daily high of 10.8°C with nights around -0.7°C. Expect roughly 8.3 wet days totalling 94.7mm. Demanding conditions — pack for it and plan indoor options.
February in Burlington averages a daily high of 12.5°C with nights around -0.2°C. Expect roughly 7 wet days totalling 72.9mm. Generally workable, with some weather to plan around.
March in Burlington averages a daily high of 17.2°C with nights around 3.7°C. Expect roughly 8.9 wet days totalling 90.6mm. Generally workable, with some weather to plan around.
April in Burlington averages a daily high of 22.3°C with nights around 8.6°C. Expect roughly 8.4 wet days totalling 81.6mm. Comfortable conditions for being outdoors all day.
May in Burlington averages a daily high of 26.3°C with nights around 13.5°C. Expect roughly 9.3 wet days totalling 84.1mm. Comfortable conditions for being outdoors all day.
June in Burlington averages a daily high of 30.1°C with nights around 18.2°C. Expect roughly 9.1 wet days totalling 98.2mm. Generally workable, with some weather to plan around.
July in Burlington averages a daily high of 31.9°C with nights around 20.4°C. Expect roughly 9.3 wet days totalling 112.7mm. Generally workable, with some weather to plan around.
August in Burlington averages a daily high of 31.3°C with nights around 19.8°C. Expect roughly 7.3 wet days totalling 93.7mm. Generally workable, with some weather to plan around.
September in Burlington averages a daily high of 27.8°C with nights around 16.1°C. Expect roughly 7.8 wet days totalling 126.3mm. Comfortable conditions for being outdoors all day.
October in Burlington averages a daily high of 22.6°C with nights around 9.3°C. Expect roughly 6.2 wet days totalling 73.6mm. Comfortable conditions for being outdoors all day.
November in Burlington averages a daily high of 17.2°C with nights around 3.7°C. Expect roughly 7.5 wet days totalling 81.4mm. Comfortable conditions for being outdoors all day.
December in Burlington averages a daily high of 12.5°C with nights around 1°C. Expect roughly 7.8 wet days totalling 80.2mm. Generally workable, with some weather to plan around.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Burlington peaks at 88.
Based on 30 years of records, April–May scores highest for comfort in Burlington, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 31.9°C.
September is the wettest, averaging 126.3mm of rain across roughly 7.8 wet days.
January is the coolest month, with average daily highs around 10.8°C.