Aoraki/Mount Cook weather in August
Cold, with regular rainfall. Average highs of 4°C and lows of -1°C, with around 16 rainy days expected throughout the month.
While August isn't our top-rated month for Aoraki/Mount Cook, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
4°C
Average low
-1°C
Rainy days
16 days
Best months to visit
Year-round
What to do in Aoraki/Mount Cook in August
Whatever the weather, Aoraki/Mount Cook rewards curious visitors. Here are some of the best ways to spend your time:
Hike to Hooker Valley for close-up glacier and lake views
Photograph Mount Cook reflected in Lake Pukaki
Stargaze in the Dark Sky Reserve
Take a scenic flight over the Southern Alps
Visit the Sir Edmund Hillary Alpine Centre
Walk shorter trails near the village for alpine views
What to pack for August
Pack for cold weather — a proper winter coat, thermal layers, waterproof boots, and warm accessories. You'll want a good base layer for outdoor activities.
Browse other months
January
18C
Mild and comfortable, with regular rainfall.
February
17C
Cool, with some rainy days.
March
16C
Cool, with some rainy days.
April
12C
Cool, with some rainy days.
May
9C
Cold, with regular rainfall.
June
5C
Cold, with some rainy days.
July
4C
Cold, with regular rainfall.
August (you are here)
4C
Cold, with regular rainfall.
September
6C
Cold, with some rainy days.
October
8C
Cold, with regular rainfall.
November
11C
Cool, with regular rainfall.
December
16C
Cool, with regular rainfall.
Book your August trip to Aoraki/Mount Cook
Find hotels, tours and experiences for the perfect escape.
