Climate & Weather

Understanding our variable and changing climate is critical for managing resources and reducing risks.

  • Auckland set to break dry spell record

    Media release
    Auckland is set to break a climate record on Saturday for the region’s longest dry spell, according to NIWA forecasters.
  • What’s the difference between weather and climate?

    While weather and climate are closely related, they’re not the same thing.
  • Hotspot Watch 12 February 2020

    Hotspot
    Across the North Island, the past week once again featured little if any rainfall for most locations. Soil moisture levels in the lower South Island have improved markedly from last week.
  • Hotspot Watch 5 February 2020

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. Regions experiencing significant soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought.
  • Forecast shows Auckland region to stay dry

    Media release
    Aucklanders should not expect any decent rain for more than 10 days, says NIWA principal scientist and forecaster Chris Brandolino.
  • Scientists recreate the week it snowed everywhere

    Feature story
    NIWA has teamed up with Microsoft for a new project using artificial intelligence to combine historic weather records with breakthrough handwriting recognition tools.
  • The man of many pathways

    Feature story
    Dr Rob Bell worked out a long time ago that sea-level rise is much more than a scientific problem. No wonder then that people say his ability to listen is one of his best traits.
  • Hotspot Watch 30 January 2020

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. Regions experiencing significant soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought.
  • Hotspot Watch 22 January 2020

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. Regions experiencing significant soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought.
  • Hotspot Watch 15 January 2020

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. Regions experiencing significant soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought.
  • New Zealand 2019 climate summary

    NIWA climate scientist Nava Fedaeff presents the NIWA annual climate summary for New Zealand 2019.
  • Hotspot Watch 8 January 2020

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. Regions experiencing significant soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought.