Fog in Port Harcourt

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average).

Measured at Port Harcourt International Airport (DNPO). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
DNPOPort Harcourt International Airport68 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 Port Harcourt fogs in

Fog here concentrates in January and December — about 68 hours in a typical year at DNPO, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the DNPO station page.

Fog season

January: ~17 hJanFebruary: ~7 hFebMarch: ~1 hMarApril: ~2 hAprMay: ~2 hMayJune: ~3 hJunJuly: ~5 hJulAugust: ~1 hAugSeptember: ~4 hSepOctober: ~6 hOctNovember: ~7 hNovDecember: ~12 hDec
Fog season is January, February, July, October, November, December, peaking in January; fog is mostly a 6 AM–8 AM phenomenon; typically thinning out by 10 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.