Month guide · Auckland · New Zealand
Auckland in September
What September is really like in Auckland: weather, crowds, prices, events and what to pack.
Updated By the AMZBooking editorial team
Photo: Iswzo, CC BY-SA 4.0
Quick answer
September is a quieter month with trade-offs. Expect average highs of 17°C (63°F), lows of 10°C (50°F), about 13 rainy days and roughly 11.9 hours of daylight. Spring arrives with blossom and lambs in Cornwall Park, though wind and showers are frequent.
Key facts
- Average high / low
- 17°C (63°F) / 10°C (50°F)
- Rainy days
- About 13
- Daylight
- About 11.9 hours
- Sea temperature
- 14°C (57°F)
- Crowds
- Quiet
- Hotel prices
- Low
Weather in September
September is the 9th-warmest month in Auckland: days average 17°C (63°F) against a yearly average high of 20°C (68°F), and nights fall to about 10°C (50°F). Rain falls on roughly 13 of its 30 days. Compared with August (15°C (59°F)), September is warmer; by October highs stay near 18°C (64°F).
- Sunrise (15 September)
- About 06:21
- Sunset (15 September)
- About 18:11
- Daylight
- About 11.9 hours
- Sea
- 14°C (57°F)
Summer (December–February). Warm, humid and the best beach weather, with long evenings, festivals and the busiest ferries and islands during the January holidays.
Crowds and prices
On a 1–5 scale, September rates 2 for crowds (the peak is January at 5) and 2 for hotel prices (highest in January). That makes September one of the better-value months to book.
Events in September
September has no major recurring festival in Auckland, which usually means easier bookings.
What to do in September
With frequent rain, plan around indoor sights and keep outdoor time flexible.
Viewpoint · Mount Eden
Maungawhau / Mount Eden
Walking into the crater is not allowed out of respect for its cultural significance; stay on the summit path.
- Time needed
- 1–1.5 hours
- Cost
- Free
- Free
- Views
- Iconic
- Outdoors
- History
Island · Hauraki Gulf
Waiheke Island
About 40 minutes from downtown by ferry, Waiheke has more than 20 vineyards known for Bordeaux-style reds and syrah, olive groves, art galleries and beaches such as Oneroa and Onetangi.
- Time needed
- Full day
- Cost
- Mid-priced
- Couples
- Food
- Outdoors
- Views
- Iconic
Landmark · Westhaven
Auckland Harbour Bridge
For a free view, walk out along the Westhaven marina path towards the bridge's southern end.
- Time needed
- 1.5–2 hours for the climb
- Cost
- Expensive
- Active
- Views
- Iconic
Island · Hauraki Gulf
Rangitoto Island
The symmetrical volcano that dominates the harbour view erupted out of the sea only about 600 years ago, and its black lava fields are now covered by the world's largest pōhutukawa forest.
- Time needed
- Half a day
- Cost
- Low cost
- Outdoors
- Nature
- Active
- Views
- Kids
What to pack
For highs near 17°C, lows near 10°C and 13 wet days: layers, a warm sweater and a jacket for cool evenings; a compact umbrella and waterproof shoes — rain is frequent; comfortable walking shoes.
Is September a good time to visit Auckland?
A quieter month with trade-offs. If your dates are flexible, February–April and December are better overall. Compare every month.
Auckland in other months
Questions travellers ask
+Is September a good time to visit Auckland?
It is a quieter month with trade-offs. Spring arrives with blossom and lambs in Cornwall Park, though wind and showers are frequent.
+How warm is Auckland in September?
Average highs are around 17°C (63°F) and lows around 10°C (50°F).
+Does it rain a lot in Auckland in September?
Expect rain on about 13 days of the month, so pack for wet weather.