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Blue Mountains
Top activities in Blue Mountains
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Blue Mountains Weather and climate
Data source：Meteostat
Update date：2025-10
Blue Mountains year round climate
- Spring (September–November): Average 51–66°F, temperatures gradually rise, weather is mild and pleasant, sunny, and dry. It's an ideal time to see new plant sprouts and seasonal wildflowers in the Blue Mountains National Park. Common activities: hiking, bushwalking, enjoying magnificent views, exploring local towns. Recommended attire: light jacket, long-sleeved shirt, comfortable walking shoes, as temperature differences between morning and evening can be significant.
- Summer (December–February): Average 68–69°F, the warmest season of the year, but temperatures are relatively mild, very dry, with extremely low rainfall. Strong sunlight during the day, low humidity. Common activities: hiking in the early morning or evening, exploring lookouts, scenic drives, outdoor photography. Be sure to protect yourself from the sun and stay hydrated. Recommended attire: light and breathable clothing, hat, sunglasses, sunscreen.
- Autumn (March–May): Average 48–64°F, temperatures gradually decrease, cool during the day, and potentially colder at night. Persistently dry, fresh air, it's the season to enjoy changing foliage (if present). Common activities: hiking, outdoor photography, enjoying the cool and comfortable weather, visiting art galleries and cafes. Recommended attire: warm clothing, sweater, light jacket, long pants, and be prepared for layering.
- Winter (June–August): Average 44–50°F, the coldest season of the year, cool during the day, cold at night, with occasional frost. Extremely dry, scarce rainfall, usually bright sunshine. Common activities: warming by the fireplace, enjoying hot drinks, short walks for fresh air, admiring the magnificent winter scenery. Recommended attire: heavy warm jacket, sweater, scarf, gloves, warm hat, long pants.
Blue Mountains climatological average
Annual average temperature: approx. 57.6°F / Annual rainfall: approx. 37 mm / Summer humidity: 30-45% / Rainiest month: April
Blue Mountains monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
68.9°F
5.4
February
67.8°F
3.2
March
65.1°F
1.6
April
56.1°F
7.9
May
49.1°F
3.2
June
44.4°F
4.5
July
43.9°F
1.5
August
50.4°F
1.1
September
52.7°F
1.8
October
57.2°F
1.9
November
65.8°F
4.7
December
69.6°F
1
Blue Mountains weather for the next seven days
11/19
Wednesday
Sunny
90.8°F/50.4°F
11/20
Thursday
Patchy rain nearby
91.4°F/57.2°F
11/21
Friday
Patchy rain nearby
55.4°F/53.7°F
11/22
Saturday
Patchy rain nearby
59.9°F/54.3°F
11/23
Sunday
Moderate rain
74.5°F/57.6°F
11/24
Monday
Patchy rain nearby
81.3°F/60.9°F
11/25
Tuesday
Patchy rain nearby
94.8°F/61.4°F
