ClimateForecastDecemberJanuary >>

Oneroa Climate by Month

The weather in Oneroa sees moderate temperature fluctuations over the course of a year. Temperatures can be warm at the high end to roughly mild at the low end. It also has a notably wet climate with much precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The weather in Oneroa changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures range from a comfortable 23°C in February, the warmest time of the year, to a moderate 15°C during cooler months like August. At night, temperatures typically average around 11°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Oneroa experiences significant rainfall throughout the year, averaging 1132 mm of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 122 mm of precipitation, spread over 18 rainy days. In contrast, January experiences a drier climate, with about 71 mm of rainfall spread across 10 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Oneroa. While January receives considerable daily sunshine with up to 7.7 hours, June marks the darkest time of the year, where sunshine is scarce with only 3.9 hours of sunlight per day.

Monthly hours of sunshine

Data from: Auckland, New Zealand (32 KM, 20 Miles).

Daily hours of sunshine

Data from: Auckland, New Zealand (32 KM, 20 Miles).

The best time of year to visit Oneroa in New Zealand

During the months of January, February, March, April and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Oneroa?
    February has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Oneroa?
    The coldest month is August with an average maximum temperature of 15°C.
  • Which is the wettest month in Oneroa?
    July tops the wettest month list with 122 mm of rainfall.
  • Which is the driest month in Oneroa?
    January is the driest month with 71 mm of precipitation.
  • Which is the sunniest month in Oneroa?
    January is the sunniest month with an average of 230 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Oneroa

    Tue   Dec 03
    20°C | 18°C
    N 18 km/h
    almost clear and no rain

    almost clear and no rain

    Wed   Dec 04
    23°C | 16°C
    SW 22 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 05
    23°C | 18°C
    W 25 km/h
    partly cloudy and no rain

    partly cloudy and no rain