Hernani Weather Forecast
- 14
- 27
Cloudy
- 15
- 24
Storm
- 15
- 21
Shower
- 13
- 18
Storm
- 12
- 24
Shower
- 14
- 24
Shower
- 13
- 26
Shower
Today 9 Dec Mid North Coast
Mostly sunny. The chance of fog in the early morning. Slight chance of a shower. The chance of a thunderstorm in the afternoon and early evening. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 15 and 18 with daytime temperatures reaching 29 to 34.
Hernani Temperature Statistics View More
December Temperature
Guyra Hospital (71km)
Lowest 3 December, 2025
2.5 °CAverage December
15.9 °CHighest 6 December, 2025
28.3 °C
Climate (2020–Present)
Guyra Hospital (71km)
Average Low 2020–2025
6.9 °CAverage 2020–2025
12.6 °CAverage High 2020–2025
18.2 °C