Upper Hutt in September
6.1out of 10
Possible, with caveats
Cool: highs only around 13°C. Frequent rain: about 12 rainy days.
13°CAvg high
8°CAvg low
12Rainy days (76 mm)
11:45 hDaylight
06:22Sunrise · 18:06 Sunset
Why this score
- Cool: highs only around 13°C
- Frequent rain: about 12 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±3.4 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 19°C | 14°C | 58 mm | 9 | – | – | 7.5 |
| February | 20°C | 14°C | 56 mm | 8 | – | – | 7.7 |
| March | 18°C | 13°C | 60 mm | 8 | – | – | 7.4 |
| April | 16°C | 11°C | 69 mm | 10 | – | – | 6.9 |
| May | 14°C | 10°C | 69 mm | 10 | – | – | 6.6 |
| June | 12°C | 8°C | 88 mm | 13 | – | – | 5.8 |
| July | 12°C | 7°C | 84 mm | 12 | – | – | 5.8 |
| August | 12°C | 7°C | 80 mm | 13 | – | – | 5.7 |
| September | 13°C | 8°C | 76 mm | 12 | – | – | 6.1 |
| October | 14°C | 10°C | 88 mm | 12 | – | – | 6.2 |
| November | 16°C | 11°C | 74 mm | 10 | – | – | 6.8 |
| December | 18°C | 13°C | 68 mm | 11 | – | – | 7.0 |
Frequently asked questions
How hot is Upper Hutt in September?
Daytime highs average 13°C and nights about 8°C.
When is the best time to visit Upper Hutt?
The best months are February, January, March.