| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 32° | 25.1° | 456.2mm | 21.4 | 50 |
| February | 31.8° | 24.7° | 390.7mm | 19.4 | 51 |
| March | 32.2° | 24.7° | 304.3mm | 19 | 49 |
| April | 32.9° | 24.1° | 103.2mm | 10.4 | 56 |
| May | 32.1° | 22.3° | 21.1mm | 2.4 | 75 |
| June | 31° | 19.5° | 2.3mm | 0.5 | 83 |
| July | 31.2° | 19.2° | 0.2mm | 0.3 | 83 |
| August | 32.1° | 20° | 1.5mm | 0.6 | 78 |
| September | 33.3° | 22.7° | 20.2mm | 2.6 | 70 |
| October | 33.9° | 25° | 69.2mm | 8.3 | 56 |
| November | 33.8° | 25.4° | 141.7mm | 13.2 | 46 |
| December | 33.1° | 25.4° | 294mm | 18.4 | 46 |
January in Darwin averages a daily high of 32°C with nights around 25.1°C. Expect roughly 21.4 wet days totalling 456.2mm. Demanding conditions — pack for it and plan indoor options.
February in Darwin averages a daily high of 31.8°C with nights around 24.7°C. Expect roughly 19.4 wet days totalling 390.7mm. Demanding conditions — pack for it and plan indoor options.
March in Darwin averages a daily high of 32.2°C with nights around 24.7°C. Expect roughly 19 wet days totalling 304.3mm. Demanding conditions — pack for it and plan indoor options.
April in Darwin averages a daily high of 32.9°C with nights around 24.1°C. Expect roughly 10.4 wet days totalling 103.2mm. Generally workable, with some weather to plan around.
May in Darwin averages a daily high of 32.1°C with nights around 22.3°C. Rain is rare — about 2.4 wet days and 21.1mm across the month. Comfortable conditions for being outdoors all day.
June in Darwin averages a daily high of 31°C with nights around 19.5°C. Rain is rare — about 0.5 wet days and 2.3mm across the month. Comfortable conditions for being outdoors all day.
July in Darwin averages a daily high of 31.2°C with nights around 19.2°C. Rain is rare — about 0.3 wet days and 0.2mm across the month. Comfortable conditions for being outdoors all day.
August in Darwin averages a daily high of 32.1°C with nights around 20°C. Rain is rare — about 0.6 wet days and 1.5mm across the month. Comfortable conditions for being outdoors all day.
September in Darwin averages a daily high of 33.3°C with nights around 22.7°C. Rain is rare — about 2.6 wet days and 20.2mm across the month. Generally workable, with some weather to plan around.
October in Darwin averages a daily high of 33.9°C with nights around 25°C. Expect roughly 8.3 wet days totalling 69.2mm. Generally workable, with some weather to plan around.
November in Darwin averages a daily high of 33.8°C with nights around 25.4°C. Expect roughly 13.2 wet days totalling 141.7mm. Demanding conditions — pack for it and plan indoor options.
December in Darwin averages a daily high of 33.1°C with nights around 25.4°C. Expect roughly 18.4 wet days totalling 294mm. 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. Darwin peaks at 83.
Based on 30 years of records, May–August scores highest for comfort in Darwin, balancing daytime temperature against rainfall.
October is the warmest, averaging a daily high of 33.9°C.
January is the wettest, averaging 456.2mm of rain across roughly 21.4 wet days.
June is the coolest month, with average daily highs around 31°C.