Fog in Belo Horizonte

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in August (10-year average).

Measured at Tancredo Neves International Airport (SBCF). This station has climatology and live observations only.

Measuring stations

stationairportfog hours/yrforecast
SBCFTancredo Neves International Airport26 h/yrclimatology
SBBHPampulha - Carlos Drummond de Andrade Airport2 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 Belo Horizonte fogs in

Fog here concentrates in February and December — about 26 hours in a typical year at SBCF, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the SBCF station page.

Fog season

January: ~3 hJanFebruary: ~6 hFebMarch: ~3 hMarApril: ~3 hAprMay: ~1 hMayJune: ~2 hJunJuly: ~1 hJulAugust: ~0 hAugSeptember: ~0 hSepOctober: ~1 hOctNovember: ~3 hNovDecember: ~5 hDec
Fog season is January, February, March, April, June, November, December, peaking in February; fog is mostly a 4 AM–7 AM phenomenon; typically thinning out by 9 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.