Mount Napier Weather Forecast
- 14
- 36
Windy. Cool change
- 12
- 23
Windy. Partly cloudy
- 9
- 21
Cloudy
- 7
- 26
Sunny
- 9
- 26
Partly cloudy
- 10
- 23
Shower or two
- 10
- 21
Cloudy
Today 9 Jan Hamilton
Partly cloudy. The chance of a thunderstorm with little or no rainfall during this afternoon and evening. Damaging winds possible. Winds northeasterly 15 to 20 km/h tending north to northwesterly 30 to 45 km/h in the morning then tending westerly 35 to 50 km/h in the early afternoon.
Mount Napier Temperature Statistics View More
January Temperature
Hamilton Airport (31km)
Lowest 1 January, 2026
4.7 °CAverage January
19.1 °CHighest 7 January, 2026
41.8 °C
Climate (2021–Present)
Hamilton Airport (31km)
Average Low 2021–2026
8.1 °CAverage 2021–2026
13 °CAverage High 2021–2026
19.2 °C