Hernani Weather Forecast
- 4
- 19
Partly cloudy
- 6
- 13
Shower
- 3
- 18
Shower
- 4
- 11
Cloudy
- 4
- 14
Shower
- 5
- 16
Partly cloudy
- 5
- 19
Partly cloudy
Today 7 Sep Mid North Coast
Mostly sunny. The chance of fog about higher ground in the early morning. Medium chance of showers in the south, slight chance elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 6 and 12 with daytime temperatures reaching the low to mid 20s.
Hernani Temperature Statistics View More
September Temperature
Guyra Hospital (71km)
Lowest 1 September, 2026
2 °CAverage September
13.7 °CHighest 5 September, 2026
24.8 °C
Climate (2022–2026)
Guyra Hospital (71km)
Average Low 2022–2026
6.7 °CAverage 2022–2026
12.4 °CAverage High 2022–2026
18.2 °C