Mid-spring · Weather & things to do
Aoraki / Mount Cook in October
Aoraki / Mount Cook edges warmer than September, with highs of 49°F (9°C), lows of 39°F (4°C) and about 7.1 in (181 mm) of rain.
Our comfort score puts it mid-table at 44/100, 8th of 12.
- Avg high
- 49°F (9°C)
- Avg low
- 39°F (4°C)
- Rain
- 7.1 in (181 mm)
- Humidity
- 86%
- Cloud cover
- 68%
- Daylight
- ~13 h 14 min
- Comfort score
- 44/100 · Tough
What October feels like
Cool days top out near 49°F (9°C), better for brisk walks than lingering outside.
After dark, temperatures fall to about 39°F (4°C).
Expect regular rain: about 7.1 in (181 mm) falls in the month.
Plan around October
October sits mid-table; the best months are February & March.
- Start of the wettest three-month stretch (October – December), which brings about 21.7 in (551 mm) in total.
- Comfort holds steady from September (42 → 44/100).
- Our South Island Alps & Fiords route recommends Nov – Mar, so October falls outside its suggested window.
What to pack for October
- Insulated jackethighs only 49°F
- Rain jacket and waterproof shoes7.1 in of rain on average
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Aoraki / Mount Cook in October
Weather can go either way, so the picks below mix open-air spots with indoor backups.
Glacier Explorers
Boat tours among icebergs on Tasman Glacier's terminal lake.
Why now Our curated notes say it's best Sep–May.
Tasman Glacier View
Short climb to a lookout over the Tasman Glacier's terminal lake and moraine.
Peter's Lookout
Roadside stop on Lake Pukaki with the classic view up the lake to Aoraki.
Kea Point Track
Easy walk from the village to a viewing platform over the Mueller Glacier moraine lake.
Hooker Valley Track
10 km return walk over three swing bridges to an iceberg lake below Aoraki.
Nearby in October
- Queenstown in October~114 mi · highs 56°F, 4.6 in rain · 4°C (8°F) warmer by day, drier
- Milford Sound in October~126 mi · highs 54°F, 7.7 in rain · 3°C (6°F) warmer by day, about as wet
- Christchurch in October~128 mi · highs 62°F, 3.1 in rain · 7°C (13°F) warmer by day, drier
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Aoraki / Mount Cook in October: quick answers
Is October a good time to visit Aoraki / Mount Cook?
It's middling, scoring 44/100. The best months are February & March, at up to 68. Expect highs of 49°F (9°C) and 7.1 in (181 mm) of rain. Our South Island Alps & Fiords route recommends Nov – Mar, so October is outside its suggested window.
How cold is Aoraki / Mount Cook in October?
Average highs are 49°F (9°C) and average lows 39°F (4°C), making it the 6th-coldest month by daytime highs.
Does it rain a lot in Aoraki / Mount Cook in October?
Yes: about 7.1 in (181 mm) of rain falls across October on average, the 2nd-wettest month of the year. The annual total is about 78.7 in (1998 mm).
What should I pack for Aoraki / Mount Cook in October?
Bring insulated jacket (highs only 49°F), rain jacket and waterproof shoes (7.1 in of rain on average) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Aoraki / Mount Cook
Planning Aoraki / Mount Cook in October?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.