Fog in Pamplona

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 Pamplona Airport (LEPP). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LEPPPamplona Airport99 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 Pamplona fogs in

Fog here concentrates in December and January — about 99 hours in a typical year at LEPP, usually lasting ~3 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LEPP station page.

Fog season

January: ~17 hJanFebruary: ~6 hFebMarch: ~2 hMarApril: ~1 hAprMay: ~1 hMayJune: ~0 hJunJuly: ~0 hJulAugust: ~0 hAugSeptember: ~0 hSepOctober: ~3 hOctNovember: ~10 hNovDecember: ~61 hDec
Fog season runs December through January, peaking in December; fog is mostly a 2 AM–11 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 3 hours once it forms local time · 10-yr average

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