Fog in Montijo

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 Montijo Air Base (LPMT). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LPMTMontijo Air Base66 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 Montijo fogs in

Fog here concentrates in January and December — about 66 hours in a typical year at LPMT, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LPMT station page.

Fog season

January: ~17 hJanFebruary: ~10 hFebMarch: ~1 hMarApril: ~2 hAprMay: ~0 hMayJune: ~0 hJunJuly: ~0 hJulAugust: ~0 hAugSeptember: ~1 hSepOctober: ~5 hOctNovember: ~14 hNovDecember: ~17 hDec
Fog season runs October through February, peaking in January; fog is mostly a 3 AM–10 AM phenomenon; typically thinning out by noon; 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.