Weather in Darwin in September
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn September, Darwin sees average highs of 31.0°C (87.8°F) and lows of 24.4°C. Conditions are hot and mostly dry with only occasional showers, with roughly 11.5 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Darwin — every month compared. Once you know when to go, find your Darwin packing list at 247PackingList.
Get ready for Darwin in September
Search flights to Darwin
Compare 100+ airlines for September — one search, best price.
Search Flights →Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →What to pack for Darwin in September
- Lightweight, breathable clothing
- High SPF sunscreen
- Sunglasses
- Sun hat
- Reusable water bottle
Compare all months in Darwin
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 30.1°C | 396.2mm | 8/10 |
| February | 29.7°C | 442.1mm | 8/10 |
| March | 30.2°C | 182.7mm | 9/10 |
| April | 30.8°C | 124.9mm | 9/10 |
| May | 30.9°C | 5.9mm | 10/10 |
| June | 30.1°C | 17.4mm | 10/10 |
| July | 29.1°C | 6.3mm | 10/10 |
| August | 30.4°C | 6.1mm | 10/10 |
| September | 31.0°C | 33.7mm | 10/10 |
| October | 31.4°C | 84.3mm | 10/10 |
| November | 32.0°C | 132.7mm | 9/10 |
| December | 31.0°C | 411.2mm | 8/10 |
Full month-by-month guide: best time to visit Darwin →
For facts about Australia — currency, language and dialling code — see our Australia country guide at 247CountryInfo. Travellers also find it useful to keep a Darwin travel guide to hand. Check clothing sizes in Australia before you shop.
Frequently Asked Questions
Is September a good time to visit Darwin?
September rates 10/10 for visiting Darwin — excellent time to visit. Expect average highs of 31.0°C, 33.7mm of rain across the month and about 11.5 hours of daily sunshine.
What is the temperature in Darwin in September?
In September, Darwin has average highs of 31.0°C (87.8°F) and average lows of 24.4°C (75.9°F).
Does it rain in Darwin in September?
Not much. September averages just 33.7mm of rain in Darwin — the odd shower is possible but most days stay dry.
What should I wear in Darwin in September?
For Darwin in September (31.0°C highs / 24.4°C lows), pack lightweight, breathable clothing plus high spf sunscreen, sunglasses, sun hat.
More essentials for Darwin in September
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.