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December 14th, 2025 :: 1:27 pm NZDT   

Local Weather Report for
Sumner
New Zealand

 Sumner Weather Forecast Summary  
 
Today
Dec 14th
Monday
Dec 15th
Tuesday
Dec 16th
Wednesday
Dec 17th
Thursday
Dec 18th
Cloudy Cloudy Cloudy Showers Cloudy
17°C
21°C
17°C
19°C
13°C
14°C
13°C
16°C
13°C
 
 Sumner Detailed Weather Forecast  
 
Sunday, December 14th, 2025
Afternoon Temperature: 16°C
Cloudy. Windy at times.
Evening Temperature: 16°C
A mix of cloudy and clear skies. Windy at times.
Monday, December 15th, 2025
Overnight Temperature: 17°C
Cloudy. Wind 30 to 50 km/h.
Morning Temperature: 19°C
Cloudy. Wind 30 to 50 km/h.
Afternoon Temperature: 20°C
Cloudy. Wind 30 to 50 km/h.
Evening Temperature: 19°C
Cloudy. Windy.
Tuesday, December 16th, 2025
Overnight Temperature: 18°C
Cloudy. Wind 30 to 50 km/h.
Morning Temperature: 17°C
Cloudy. Windy at times.
Afternoon Temperature: 18°C
Cloudy. Wind 40 to 60 km/h.
Evening Temperature: 15°C
Clear with a slight chance of showers or thundershowers. Windy at times.
Wednesday, December 17th, 2025
Overnight Temperature: 13°C
Clear with showers likely. Windy at times.
Morning Temperature: 14°C
Sunny with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 14°C
Cloudy with a chance of showers. Wind 30 to 50 km/h.
Evening Temperature: 13°C
Cloudy.
Thursday, December 18th, 2025
Overnight Temperature: 13°C
Cloudy.
Morning Temperature: 14°C
Cloudy.
Afternoon Temperature: 16°C
Cloudy. Windy at times.
Evening Temperature: 15°C
Cloudy. Windy at times.
Friday, December 19th, 2025
Overnight Temperature: 15°C
Cloudy. Windy at times.
Morning Temperature: 15°C
Cloudy. Windy.
Afternoon Temperature: 15°C
Cloudy. Windy.
Evening Temperature: 16°C
Cloudy. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 11°C
Cloudy with a chance of showers. Wind 40 to 60 km/h.
Morning Temperature: 11°C
Cloudy with showers likely. Windy.
Afternoon Temperature: 14°C
Sunny. Windy.
Evening Temperature: 13°C
Clear with cloudy periods. Windy at times.
Sunday, December 21st, 2025
Overnight Temperature: 12°C
Cloudy. Windy at times.
Morning Temperature: 13°C
Sunny with cloudy periods.
Afternoon Temperature: 14°C
Sunny. Windy at times.
Evening Temperature: 14°C
Cloudy.
Monday, December 22nd, 2025
Overnight Temperature: 13°C
Cloudy.
Morning Temperature: 13°C
Mostly sunny. Windy at times.
Afternoon Temperature: 14°C
Sunny. Windy at times.
Evening Temperature: 14°C
Clear.





 

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This WeatherCity Weather Forecast for Sumner, New Zealand is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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