Fog in Surat

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 Surat International Airport (VASU). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
VASUSurat International Airport26 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 Surat fogs in

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

Fog season

January: ~6 hJanFebruary: ~5 hFebMarch: ~1 hMarApril: ~1 hAprMay: ~0 hMayJune: ~0 hJunJuly: ~1 hJulAugust: ~0 hAugSeptember: ~1 hSepOctober: ~2 hOctNovember: ~1 hNovDecember: ~3 hDec
Fog season is January, February, October, December, peaking in January; fog is mostly a 6 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.