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Duncan

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Duncan Weather, Climate and Best Time to Visit

Data source：Meteostat
Update date：2025-09

Duncan year round climate

  • Spring (March–May): Average 43–55°F, mild but still relatively humid with occasional showers. March and April may still experience colder temperatures. Common activities: Outdoor walks, flower viewing. Recommended clothing: Light jacket, warm underlayers, rain gear.
  • Summer (June–August): Average 60–67°F, comfortable and pleasant with abundant sunshine and low rainfall. Common activities: Hiking, camping, water activities. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 60–41°F, cool with gradually increasing rainfall, with October being the rainiest month. Common activities: Fall foliage viewing, enjoying autumn cuisine. Recommended clothing: Warm jacket, comfortable trousers, rain gear.
  • Winter (December–February): Average 39–38°F, cold and humid with higher rainfall, with January being the rainiest month. Common activities: Indoor activities, appreciating winter scenery. Recommended clothing: Warm coat, hat, scarf, gloves, waterproof boots.

Duncan climatological average

Annual average temperature: approx. 51.8°F / Annual rainfall: approx. 954 mm / Summer humidity: 60%–70% / Rainiest month: January

Duncan monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
38.8°F
171.3
February
40.3°F
83.8
March
43.7°F
74.9
April
46.2°F
74.7
May
55.4°F
31.5
June
60.6°F
39.5
July
67.6°F
13
August
67.5°F
16.1
September
60.4°F
29
October
52.2°F
127.9
November
41.7°F
123.4
December
39.7°F
169.5

Duncan weather for the next seven days

4/30
Thursday
Sunny
72°F/46.4°F
5/1
Friday
Sunny
62.6°F/51.1°F
5/2
Saturday
Partly Cloudy
66.4°F/48.8°F
5/3
Sunday
Sunny
69.5°F/51.7°F
5/4
Monday
Sunny
71.8°F/54.1°F
5/5
Tuesday
Sunny
65.7°F/51.6°F
5/6
Wednesday
Sunny
65°F/49°F

Duncan Frequently Asked Questions and Useful Information for Travel

Best time to visit Duncan?

The best time to visit Duncan is during the winter, especially during ski season (usually December to March). Summer is suitable for outdoor activities such as mountain climbing and caving.

Must-visit attractions?

Must-visit attractions include the Blue Mountains ski slopes, caving and Sunshine Beach.