New Zealand
Wanaka in September: weather & travel advice
This month's data profile
Rain shapes the decision
Wanaka in September is climatically mixed. The average daily high is around 8 °C. With about 17 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
26/100 · #8
Warmth
#8
Dryness
#11
Sun
#7
Published best categories: none
Wanaka · SeptemberPhoto: Julrob Photography · CC BY-SA 4.0Climate facts
- Average high
- 8 °C
- Average low
- 0 °C
- Rainy days (est.)
- 17 rainy days (est.)
- Sun (est.)
- 4 h/day
- Humidity
- 87 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| August | 5 | -1 | 17 | 121 | 2.9 | 91 | 2.1 | 21 |
| September (selected) | 8 | -0 | 17 | 133 | 4.4 | 87 | 2.7 | 26 |
| October | 10 | 1 | 18 | 141 | 5.9 | 83 | 2.9 | 30 |
How do the previous and next months compare?
Baseline: September (26/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| August | -5 | -2.7 °C | -1 °C | -0.1 | -11.8 mm | -1.5 h | +4.4 % | -0.6 m/s |
| October | +4 | +2.4 °C | +1.4 °C | +0.8 | +8.8 mm | +1.5 h | -3.4 % | +0.2 m/s |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Wanaka in September?
The average daily high is around 8 °C, with an average daily low of about 0 °C.
Does it rain a lot in Wanaka in September?
The curated estimate is about 17 rainy days per month, not a directly measured long-term average. Total precipitation averages around 133 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Wanaka?
By the climate score, February are the strongest months for Wanaka. September is not among them.