Mid-spring · Weather & things to do
Milford Sound in October
Milford Sound edges warmer than September, with highs of 54°F (12°C), lows of 43°F (6°C) and about 7.7 in (195 mm) of rain.
Our comfort score puts it mid-table at 49/100, 7th of 12.
- Avg high
- 54°F (12°C)
- Avg low
- 43°F (6°C)
- Rain
- 7.7 in (195 mm)
- Humidity
- 86%
- Cloud cover
- 76%
- Daylight
- ~13 h 17 min
- Comfort score
- 49/100 · Fair
What October feels like
Afternoons only reach about 54°F (12°C), so plan on a warm jacket.
Nights cool to an average low of 43°F (6°C).
Expect regular rain: about 7.7 in (195 mm) falls in the month.
Expect plenty of overcast days, with cloud cover near 76%.
Plan around October
October sits mid-table; the best months are February & March.
- Comfort improves from 46/100 in September to 49/100.
- Our South Island Alps & Fiords route recommends Nov – Mar, so October falls outside its suggested window.
What to pack for October
- Insulated jackethighs only 54°F
- Rain jacket and waterproof shoesfrequent rain
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Milford Sound in October
Weather can go either way, so the picks below mix open-air spots with indoor backups.
Milford Track
Four-day Great Walk ending at Sandfly Point in Milford Sound.
Why now Our curated notes say it's best late Oct–Apr.
Pio Pio Restaurant
Milford Sound's only restaurant: Fiordland venison and crayfish, open daily for lunch and dinner.
Why now A warm sit-down stop when highs sit around 54°F.
The Chasm
Short forest walk to where the Cleddau River carves holes in the rock.
Mirror Lakes
Short boardwalk to still ponds reflecting the Earl Mountains.
Homer Tunnel
1.2 km rough-hewn tunnel through the Darran Mountains; watch for kea at the portal.
Nearby in October
- Queenstown in October~44 mi · highs 56°F, 4.6 in rain · 1°C (2°F) warmer by day, drier
- Aoraki / Mount Cook in October~126 mi · highs 49°F, 7.1 in rain · 3°C (6°F) cooler by day, about as wet
- Christchurch in October~247 mi · highs 62°F, 3.1 in rain · 4°C (7°F) warmer by day, drier
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~643 m to Milford Sound's ~271 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Milford Sound in October: quick answers
Is October a good time to visit Milford Sound?
It's middling, scoring 49/100. The best months are February & March, at up to 72. Expect highs of 54°F (12°C) and 7.7 in (195 mm) of rain. Our South Island Alps & Fiords route recommends Nov – Mar, so October is outside its suggested window.
How cold is Milford Sound in October?
Average highs are 54°F (12°C) and average lows 43°F (6°C), making it the 6th-coldest month by daytime highs.
Does it rain a lot in Milford Sound in October?
Yes: about 7.7 in (195 mm) of rain falls across October on average, the 3rd-wettest month of the year. The annual total is about 83.8 in (2128 mm).
What should I pack for Milford Sound in October?
Bring insulated jacket (highs only 54°F), rain jacket and waterproof shoes (frequent rain) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Milford Sound
Planning Milford Sound in October?
Share this October plan with your group, poll everyone on dates and keep the packing list in one place.