NZ Bay of Islands · Winter

Bay of Islands in January
what's the weather like?

January is a good time to visit. January is slightly better.

Open-Meteo · 10 years · 12 months compared · -35.23°N 174.11°E
75°FMax temperature
39%Rainy days
13.1hSunshine / day

Bay of Islands weather in January

✅ Good
🌡️ Temperature min / max
63°F – 75°F
🌧 Rainy days
39% of days
☀️ Sunshine
13.1h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
7.8/10
📅 📅 Best month
January (7.8/10)

Should you visit Bay of Islands in January?

✅ Good

✅ Yes if: you want to explore cultural sites and local food.

❌ No if: you need guaranteed sunshine for photos or outdoor activities.

🌧 Rain : ████░░░░░░ 39%
🌡 Temperature : ██████░░░░ 75°F
☀️ Sunshine : █████████░ 13.1h/d

Our take: January is a good time to visit Bay of Islands. January remains slightly better (+0.0 pts).

Bay of Islands in January by trip type

What to expect in January

Even in winter, Bay of Islands enjoys 24°F. A real asset for escaping the European cold. Expect rain on 39% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if January (7.8/10) remains theoretically better.

All months for Bay of Islands

Month-by-month comparison

MonthMin °FMax °FRain %Precip inSun h/dScore
🌤️ January63°F75°F39%0.1in13.1h7.8/10
🌤️ February64°F75°F45%0.1in12.6h7.6/10
🌤️ March63°F73°F39%0.1in11.1h7.5/10
🌤️ April59°F70°F41%0.2in10.3h7.2/10
🌤️ May55°F66°F34%0.1in9.3h7.1/10
🌦️ June52°F63°F42%0.2in8.7h6.7/10
⛅ July50°F61°F37%0.2in9.0h6.6/10
🌦️ August50°F61°F43%0.1in10.1h6.6/10
🌦️ September52°F63°F42%0.1in10.8h7.0/10
🌤️ October54°F64°F41%0.1in11.8h7.1/10
🌦️ November57°F68°F51%0.1in12.5h7.2/10
🌤️ December61°F72°F40%0.1in13.5h7.7/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In January, Bay of Islands averages 75°F, 39% rainy days and 13.1h of sunshine per day. Overall weather score: 7.8/10. See methodology →

January vs January (best month)

The best month is January (score 7.8/10). Difference:

FAQ — Bay of Islands in January

Is January a good time to visit Bay of Islands?
January is an excellent time to visit Bay of Islands (score 7.8/10). With 75°F, 13.1h of sunshine and 39% rain, conditions are very favourable.
What to do in Bay of Islands in January?
With 75°F max and 13.1h of sunshine, focus on cultural sites, museums and local gastronomy.

Find a place to stay in Bay of Islands

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Activities and tours in Bay of Islands

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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