Fog in Oranjemund

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 17 hours of dense fog here (10-year average).

Measured at Oranjemund Airport (FYOG). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
FYOGOranjemund Airport204 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 Oranjemund fogs in

Fog here concentrates in May and July — about 204 hours in a typical year at FYOG, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the FYOG station page.

Fog season

January: ~10 hJanFebruary: ~5 hFebMarch: ~8 hMarApril: ~19 hAprMay: ~41 hMayJune: ~21 hJunJuly: ~26 hJulAugust: ~17 hAugSeptember: ~24 hSepOctober: ~1 hOctNovember: ~3 hNovDecember: ~8 hDec
Fog season runs April through September, peaking in May; fog is mostly a 5 AM–9 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.