Bay of Islands
New Zealand · Oceania
Year-round range: 50°F to 73°F
January
Excellent conditions this month
Good beach conditions, with some cloud mixed in. Expect mostly pleasant days.
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
January has comfortable temperatures — not too hot, not too cold.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = JanRainfall
Monthly rain and rain days.
January has moderate rainfall — occasional showers but mostly manageable.
Sunshine
Average hours of bright sun per day.
January has decent sunshine — a mix of sun and cloud.
Clear sky
Clear-sky share is the inverse of average cloud cover (100% minus cloud cover). Band labels follow standard meteorological categories; distribution within each band varies by day.
Air comfort by month
Humidity and heat feel by month.
January is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for January.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In January, afternoons reach about 73° and nights settle near 64°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity | Sea °F |
|---|---|---|---|---|---|---|---|
| Jan | 73°F | 63°F | 9 | 2.9in | 6.4h | 76.85714285714286% | 69°F |
| Feb | 73°F | 64°F | 11 | 3.0in | 5.8h | 77.99999999999999% | 70°F |
| Mar | 71°F | 61°F | 13 | 3.4in | 5.8h | 76.85714285714286% | 69°F |
| Apr | 68°F | 59°F | 12 | 3.6in | 5.1h | 79.42857142857142% | 67°F |
| May | 64°F | 56°F | 9 | 4.2in | 4.8h | 81.14285714285714% | 65°F |
| Jun | 61°F | 52°F | 9 | 5.0in | 4.4h | 82.42857142857142% | 63°F |
| Jul | 59°F | 51°F | 15 | 5.9in | 4.5h | 81.28571428571429% | 61°F |
| Aug | 59°F | 50°F | 15 | 4.7in | 4.9h | 80.28571428571428% | 60°F |
| Sep | 62°F | 52°F | 13 | 3.7in | 5.2h | 79.14285714285714% | 60°F |
| Oct | 64°F | 54°F | 12 | 3.2in | 5.7h | 79% | 61°F |
| Nov | 67°F | 57°F | 13 | 2.9in | 5.8h | 77.42857142857143% | 63°F |
| Dec | 71°F | 61°F | 12 | 2.9in | 5.7h | 78.14285714285714% | 66°F |