Fog in Veracruz

daily fog outlook & 2016–2026 climatology
Forecast feed initializing for this station. dense fog (visibility under a mile) is rare here in August (10-year average).

Measured at General Heriberto Jara International Airport (MMVR). This station is in forecast verification — percentages publish when it clears the accuracy bar.

Measuring station

stationairportfog hours/yrforecast
MMVRGeneral Heriberto Jara International Airport15 h/yrverifying

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 Veracruz fogs in

Fog here concentrates in February and January — about 15 hours in a typical year at MMVR, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the MMVR station page.

Fog season

January: ~4 hJanFebruary: ~4 hFebMarch: ~0 hMarApril: ~0 hAprMay: ~0 hMayJune: ~0 hJunJuly: ~0 hJulAugust: ~0 hAugSeptember: ~0 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~4 hDec
Fog season runs December through February, peaking in January; fog is mostly a 5 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.