| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 9.9° | -0.8° | 119.3mm | 11.1 | 41 |
| February | 12.2° | 0.7° | 125.2mm | 10.4 | 52 |
| March | 17.6° | 5° | 152mm | 11.7 | 69 |
| April | 22.7° | 9.8° | 141.6mm | 10.1 | 80 |
| May | 27.5° | 15.4° | 138.4mm | 10.9 | 76 |
| June | 31.5° | 20° | 107.4mm | 9 | 64 |
| July | 32.9° | 22° | 126.5mm | 9.6 | 57 |
| August | 32.9° | 21.2° | 91.8mm | 7.8 | 61 |
| September | 29.8° | 17.1° | 100.2mm | 7.1 | 75 |
| October | 23.9° | 10.3° | 105.7mm | 7.3 | 85 |
| November | 17° | 4.3° | 116.9mm | 9.8 | 71 |
| December | 11.7° | 1° | 143mm | 11.1 | 50 |
January in Bartlett averages a daily high of 9.9°C with nights around -0.8°C. Expect roughly 11.1 wet days totalling 119.3mm. Demanding conditions — pack for it and plan indoor options.
February in Bartlett averages a daily high of 12.2°C with nights around 0.7°C. Expect roughly 10.4 wet days totalling 125.2mm. Demanding conditions — pack for it and plan indoor options.
March in Bartlett averages a daily high of 17.6°C with nights around 5°C. Expect roughly 11.7 wet days totalling 152mm. Generally workable, with some weather to plan around.
April in Bartlett averages a daily high of 22.7°C with nights around 9.8°C. Expect roughly 10.1 wet days totalling 141.6mm. Comfortable conditions for being outdoors all day.
May in Bartlett averages a daily high of 27.5°C with nights around 15.4°C. Expect roughly 10.9 wet days totalling 138.4mm. Comfortable conditions for being outdoors all day.
June in Bartlett averages a daily high of 31.5°C with nights around 20°C. Expect roughly 9 wet days totalling 107.4mm. Generally workable, with some weather to plan around.
July in Bartlett averages a daily high of 32.9°C with nights around 22°C. Expect roughly 9.6 wet days totalling 126.5mm. Generally workable, with some weather to plan around.
August in Bartlett averages a daily high of 32.9°C with nights around 21.2°C. Expect roughly 7.8 wet days totalling 91.8mm. Generally workable, with some weather to plan around.
September in Bartlett averages a daily high of 29.8°C with nights around 17.1°C. Expect roughly 7.1 wet days totalling 100.2mm. Comfortable conditions for being outdoors all day.
October in Bartlett averages a daily high of 23.9°C with nights around 10.3°C. Expect roughly 7.3 wet days totalling 105.7mm. Comfortable conditions for being outdoors all day.
November in Bartlett averages a daily high of 17°C with nights around 4.3°C. Expect roughly 9.8 wet days totalling 116.9mm. Generally workable, with some weather to plan around.
December in Bartlett averages a daily high of 11.7°C with nights around 1°C. Expect roughly 11.1 wet days totalling 143mm. Demanding conditions — pack for it and plan indoor options.
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. Bartlett peaks at 85.
Based on 30 years of records, April scores highest for comfort in Bartlett, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 32.9°C.
March is the wettest, averaging 152mm of rain across roughly 11.7 wet days.
January is the coolest month, with average daily highs around 9.9°C.