Fog in Aizawl (Lengpui)

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 2 hours of dense fog here (10-year average).

Measured at Lengpui Airport (VELP). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
VELPLengpui Airport71 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 Aizawl (Lengpui) fogs in

Fog here concentrates in December and January — about 71 hours in a typical year at VELP, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the VELP station page.

Fog season

January: ~15 hJanFebruary: ~3 hFebMarch: ~0 hMarApril: ~0 hAprMay: ~3 hMayJune: ~5 hJunJuly: ~3 hJulAugust: ~2 hAugSeptember: ~3 hSepOctober: ~9 hOctNovember: ~8 hNovDecember: ~44 hDec
Fog season runs December through January, peaking in December; fog is mostly a 5 AM–5 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.