September · New Zealand
Best time to visit Bay of Islands in SeptemberWeather, crowds & prices
September score
3.8/10
Ranked #8 of 12 months
- Avg temp
- 15°C
- Rainfall
- 107 mm
- Humidity
- 80%
- Sunny days
- 14
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
September in Bay of Islands scores 3.8/10 for beach and coastal travel - ranked #8 of 12. Expect around 15°C, 107 mm of rain, and roughly 14 sunny days this month.
The Bay of Islands scatters 140 subtropical islets for dolphin sails, Waitangi history, and beach camping. Best window: November through March in the Southern Hemisphere.
Frequently asked
- What is the weather like in Bay of Islands in September?
- In September, Bay of Islands averages 15°C, 107 mm of rain, and about 14 sunny days. Its climate-comfort score is 3.8/10.
- Is September a good time to visit Bay of Islands?
- September earns a 3.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Bay of Islands in September?
- Expect about 107 mm of rain in September. Average humidity is 80% and there are about 14 sunny days.
Curated in Bay of Islands
Tickets & experiences
Things to do in Bay of Islands
Bay of Islands, New Zealand. Live activities and tours from GetYourGuide, matched to this destination.