Fog in Auckland

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 9 hours of dense fog here (10-year average).

Measured at Auckland International Airport (NZAA). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
NZAAAuckland International Airport48 h/yrclimatology

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Auckland fogs in

Fog here concentrates in June and July — about 48 hours in a typical year at NZAA, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the NZAA station page.

Fog season

January: ~0 hJanFebruary: ~0 hFebMarch: ~1 hMarApril: ~1 hAprMay: ~7 hMayJune: ~13 hJunJuly: ~13 hJulAugust: ~9 hAugSeptember: ~2 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~0 hDec
Fog season runs May through August, peaking in June; fog is mostly a 2 AM–8 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 1 hour once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.