| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | -0.1° | -11.3° | 5.2mm | 5.9 | 18 |
| February | -1.3° | -13.1° | 10.9mm | 8.2 | 14 |
| March | 3.2° | -8.3° | 12.2mm | 8.9 | 13 |
| April | 9.3° | -3.3° | 15mm | 8.2 | 41 |
| May | 16° | 2.3° | 46.3mm | 8.9 | 69 |
| June | 19.2° | 6.6° | 107.5mm | 13.1 | 71 |
| July | 22.8° | 8.5° | 54.3mm | 10.6 | 79 |
| August | 22.2° | 7.5° | 57.7mm | 9.2 | 82 |
| September | 17.9° | 3.8° | 34.9mm | 8.1 | 77 |
| October | 11° | -1.9° | 16.5mm | 6.7 | 52 |
| November | 3.6° | -7.7° | 11.8mm | 6.8 | 19 |
| December | -2.4° | -13° | 10.1mm | 8.2 | 14 |
January in Airdrie averages a daily high of -0.1°C with nights around -11.3°C. Expect roughly 5.9 wet days totalling 5.2mm. A hard month to visit for comfort alone.
February in Airdrie averages a daily high of -1.3°C with nights around -13.1°C. Expect roughly 8.2 wet days totalling 10.9mm. A hard month to visit for comfort alone.
March in Airdrie averages a daily high of 3.2°C with nights around -8.3°C. Expect roughly 8.9 wet days totalling 12.2mm. A hard month to visit for comfort alone.
April in Airdrie averages a daily high of 9.3°C with nights around -3.3°C. Expect roughly 8.2 wet days totalling 15mm. Demanding conditions — pack for it and plan indoor options.
May in Airdrie averages a daily high of 16°C with nights around 2.3°C. Expect roughly 8.9 wet days totalling 46.3mm. Generally workable, with some weather to plan around.
June in Airdrie averages a daily high of 19.2°C with nights around 6.6°C. Expect roughly 13.1 wet days totalling 107.5mm. Generally workable, with some weather to plan around.
July in Airdrie averages a daily high of 22.8°C with nights around 8.5°C. Expect roughly 10.6 wet days totalling 54.3mm. Comfortable conditions for being outdoors all day.
August in Airdrie averages a daily high of 22.2°C with nights around 7.5°C. Expect roughly 9.2 wet days totalling 57.7mm. Comfortable conditions for being outdoors all day.
September in Airdrie averages a daily high of 17.9°C with nights around 3.8°C. Expect roughly 8.1 wet days totalling 34.9mm. Comfortable conditions for being outdoors all day.
October in Airdrie averages a daily high of 11°C with nights around -1.9°C. Expect roughly 6.7 wet days totalling 16.5mm. Demanding conditions — pack for it and plan indoor options.
November in Airdrie averages a daily high of 3.6°C with nights around -7.7°C. Expect roughly 6.8 wet days totalling 11.8mm. A hard month to visit for comfort alone.
December in Airdrie averages a daily high of -2.4°C with nights around -13°C. Expect roughly 8.2 wet days totalling 10.1mm. A hard month to visit for comfort alone.
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. Airdrie peaks at 82.
Based on 30 years of records, July–September scores highest for comfort in Airdrie, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 22.8°C.
June is the wettest, averaging 107.5mm of rain across roughly 13.1 wet days.
December is the coolest month, with average daily highs around -2.4°C.