Fog in Moçâmedes

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 3 hours of dense fog here (10-year average).

Measured at Welwitschia Mirabilis International Airport (FNMO). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
FNMOWelwitschia Mirabilis International Airport20 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 Moçâmedes fogs in

Fog here concentrates in June and September — about 20 hours in a typical year at FNMO, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the FNMO station page.

Fog season

January: ~0 hJanFebruary: ~0 hFebMarch: ~0 hMarApril: ~0 hAprMay: ~5 hMayJune: ~40 hJunJuly: ~2 hJulAugust: ~3 hAugSeptember: ~30 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~0 hDec
Fog season is June, September, peaking in June; fog is mostly a 6 AM–6 AM phenomenon; typically thinning out by 7 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.