Darwin Weather in May
May in Darwin typically sees daytime highs of 33°C (91°F) and nighttime lows of 23°C (73°F). Expect some rainfall during the month.
Rainfall in Darwin in May
You can typically expect 7 days of rain this month, averaging around 16 mm (0.6 in). The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Darwin in May
Darwin in May has excellent weather. Days reach 33°C (91°F) and nights cool to 23°C (73°F). For most visitors, the main thing to prepare for is the heat during the day. Nights are mild at around 23°C (73°F), which is comfortable for most people.
Sunshine in Darwin in May
Expect a lot of sunshine this month, with about 295 hours of sun. These sunny conditions add to the overall experience.
Wind Speed in Darwin in May
Average wind speeds reach 3 m/s (6 knots) in May, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.
Average water temperature in May
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.Should you favor a climate that's both dry and comfortably warm, June and July typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Darwin's climate page.
Darwin Temperature in May
Min Temperature
23°C (73°F)
Max Temperature
33°C (91°F)
Water Temperature
27°C (81°F)
Chance of Rain
22%
Precipitation
16 mm (0.6 in)
Rainy days
7 days
Humidity
42%
Windspeed
3 m/s (6 knots)
Sunshine
295 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Darwin typically stay consistent throughout May, with daily highs averaging around 33°C (91°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 24°C (75°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Darwin in May
Browse day-by-day weather records for Darwin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Darwin historical weather extremes in May
Based on 50 years of weather observations in Darwin between 1976 and 2026, these are the recorded extremes.
- On May 5, 1990, temperatures climbed to 39°C (102°F), marking the warmest May day on record.
- On May 20, 1981, Darwin saw its coldest May day with temperatures maxing out at 23°C (73°F).
- The lowest overnight temperature recorded in May was 15°C (59°F) (May 27, 1990).
Best Places in Australia in May
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in May →
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What to Wear in Darwin in May
Get ready for hot weather in May! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. Almost no rain is expected, so no need to bring rain gear. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Darwin in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Darwin's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Darwin climate overview or explore weather in Australia.
