Temperature
Cool by day, cold at night.
59°Ftypical September high
Typical range
Cool days and some sun.
Cool by day, cold at night.
Rain is frequent. About 14 wet days, the highest monthly average.
Cloudier spells limit sunshine.
In September, afternoons feel about 52° and nights feel near 42°.
Mostly cloudy skies this month.
Calm winds are typical in September.
September late afternoons are around 56°F, easing to about 51°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 74 | 57 | 3.5 | 11 | 11.4 | 76 |
| Feb | 74 | 58 | 3.4 | 10 | 10.6 | 77 |
| Mar | 70 | 55 | 3.4 | 10 | 9.7 | 79 |
| Apr | 65 | 51 | 3.9 | 10 | 8.4 | 83 |
| May | 60 | 47 | 4.2 | 10 | 7.4 | 86 |
| Jun | 56 | 44 | 4.5 | 12 | 6.8 | 87 |
| Jul | 54 | 42 | 4.9 | 12 | 6.9 | 87 |
| Aug | 56 | 43 | 4.3 | 14 | 7.9 | 85 |
| Sep | 59 | 46 | 4.7 | 14 | 8.8 | 82 |
| Oct | 62 | 48 | 4.2 | 13 | 9.7 | 80 |
| Nov | 67 | 51 | 3.9 | 12 | 11.0 | 77 |
| Dec | 71 | 55 | 4.7 | 14 | 10.9 | 78 |
Similar climates
Want a side-by-side climate view? Compare Rotorua with Lijiang.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology