Fog in Aswan

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average).

Measured at Aswan International Airport (HESN). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
HESNAswan International Airport11 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 Aswan fogs in

Fog here concentrates in March and April — about 11 hours in a typical year at HESN, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the HESN station page.

Fog season

January: ~0 hJanFebruary: ~1 hFebMarch: ~6 hMarApril: ~2 hAprMay: ~1 hMayJune: ~0 hJunJuly: ~0 hJulAugust: ~1 hAugSeptember: ~1 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~0 hDec
Fog season runs March through April, peaking in March; fog is mostly a 6 PM–midnight phenomenon; typically thinning out by 4 AM; a typical event lasts about 2 hours once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.