Temperature
Cool by day, brisk at night.
59°Ftypical Aug high
Bay of Islands
New Zealand · Oceania
Bay of Islands is most comfortable during local summer. Local summers are mild and local winters are mild. The air usually feels dry to comfortable.
Best time to go
12 mo · Typical year
Temperature range
50°F to 73°F
Rain
12 days/mo
Sunshine
9.8 h/day
Humidity feel
Mostly dry
When to visit
Month-by-month fit
Precipitation
One of the wettest months.
52%wet-day frequency
AmountWet-day chance
Sunshine
Sunshine alternates with cloudier spells.
8.8 hAug sunshine
Heat & humidity by month
Humidity is rarely noticeable.
Very dryAug heat feel
Air-feel chart data is unavailable for this destination. Use the selected-month dew point, temperature, rain, and sunshine context together rather than treating any one metric as total comfort.
Sea temperature
60°Aug sea temp
More detailIncludes sky and daypart comfort
Cloud cover
Partly cloudy across the month.
45%Aug clear sky
ClearCloud cover
Similar
Similar things to doWhitsundaysAustraliaSimilar things to doKangaroo IslandAustraliaSimilar things to doPonta DelgadaPortugalSimilar things to doVava'uTonga
Want a side-by-side climate view? Compare Bay of Islands with Whitsundays.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology