Fog in Ponta Delgada

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 João Paulo II Airport (LPPD). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LPPDJoão Paulo II Airport38 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 Ponta Delgada fogs in

Fog here concentrates in May and June — about 38 hours in a typical year at LPPD, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LPPD station page.

Fog season

January: ~3 hJanFebruary: ~1 hFebMarch: ~2 hMarApril: ~4 hAprMay: ~12 hMayJune: ~6 hJunJuly: ~4 hJulAugust: ~1 hAugSeptember: ~0 hSepOctober: ~1 hOctNovember: ~1 hNovDecember: ~2 hDec
Fog season is January, April, May, June, July, peaking in May; fog here can hit at any hour of the day; 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.