| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 14° | 1.4° | 126.3mm | 11 | 58 |
| February | 16.6° | 3.8° | 131.7mm | 9.9 | 69 |
| March | 20.6° | 7.1° | 143.8mm | 10.1 | 80 |
| April | 24° | 10.6° | 127mm | 9.2 | 82 |
| May | 27.7° | 15.4° | 106mm | 9.2 | 79 |
| June | 30.8° | 19.6° | 140mm | 11.7 | 61 |
| July | 32° | 21.4° | 125.6mm | 12.5 | 55 |
| August | 31.8° | 21.2° | 111.7mm | 11.2 | 58 |
| September | 29° | 18.5° | 95.6mm | 7.3 | 77 |
| October | 24° | 12.1° | 79.5mm | 6.1 | 88 |
| November | 18.8° | 6.6° | 100.8mm | 8.2 | 80 |
| December | 14.9° | 3.3° | 142.7mm | 11.1 | 61 |
January in Auburn averages a daily high of 14°C with nights around 1.4°C. Expect roughly 11 wet days totalling 126.3mm. Generally workable, with some weather to plan around.
February in Auburn averages a daily high of 16.6°C with nights around 3.8°C. Expect roughly 9.9 wet days totalling 131.7mm. Generally workable, with some weather to plan around.
March in Auburn averages a daily high of 20.6°C with nights around 7.1°C. Expect roughly 10.1 wet days totalling 143.8mm. Comfortable conditions for being outdoors all day.
April in Auburn averages a daily high of 24°C with nights around 10.6°C. Expect roughly 9.2 wet days totalling 127mm. Comfortable conditions for being outdoors all day.
May in Auburn averages a daily high of 27.7°C with nights around 15.4°C. Expect roughly 9.2 wet days totalling 106mm. Comfortable conditions for being outdoors all day.
June in Auburn averages a daily high of 30.8°C with nights around 19.6°C. Expect roughly 11.7 wet days totalling 140mm. Generally workable, with some weather to plan around.
July in Auburn averages a daily high of 32°C with nights around 21.4°C. Expect roughly 12.5 wet days totalling 125.6mm. Generally workable, with some weather to plan around.
August in Auburn averages a daily high of 31.8°C with nights around 21.2°C. Expect roughly 11.2 wet days totalling 111.7mm. Generally workable, with some weather to plan around.
September in Auburn averages a daily high of 29°C with nights around 18.5°C. Expect roughly 7.3 wet days totalling 95.6mm. Comfortable conditions for being outdoors all day.
October in Auburn averages a daily high of 24°C with nights around 12.1°C. Expect roughly 6.1 wet days totalling 79.5mm. Comfortable conditions for being outdoors all day.
November in Auburn averages a daily high of 18.8°C with nights around 6.6°C. Expect roughly 8.2 wet days totalling 100.8mm. Comfortable conditions for being outdoors all day.
December in Auburn averages a daily high of 14.9°C with nights around 3.3°C. Expect roughly 11.1 wet days totalling 142.7mm. 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. Auburn peaks at 88.
Based on 30 years of records, March–April scores highest for comfort in Auburn, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 32°C.
March is the wettest, averaging 143.8mm of rain across roughly 10.1 wet days.
January is the coolest month, with average daily highs around 14°C.