Fog in Pisco

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 Captain Renán Elías Olivera International Airport (SPSO). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
SPSOCaptain Renán Elías Olivera 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 Pisco fogs in

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

Fog season

January: ~0 hJanFebruary: ~1 hFebMarch: ~0 hMarApril: ~1 hAprMay: ~1 hMayJune: ~2 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~3 hSepOctober: ~0 hOctNovember: ~1 hNovDecember: ~0 hDec
Fog season is June, September, peaking in September; fog is mostly a 1 PM–3 PM phenomenon; typically thinning out by 6 PM; 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.