Fog in Mehamn

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 5 hours of dense fog here (10-year average).

Measured at Mehamn Airport (ENMH). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
ENMHMehamn Airport57 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 Mehamn fogs in

Fog here concentrates in July and February — about 57 hours in a typical year at ENMH, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the ENMH station page.

Fog season

January: ~6 hJanFebruary: ~8 hFebMarch: ~6 hMarApril: ~1 hAprMay: ~1 hMayJune: ~6 hJunJuly: ~14 hJulAugust: ~5 hAugSeptember: ~1 hSepOctober: ~1 hOctNovember: ~5 hNovDecember: ~4 hDec
Fog season is January, February, March, June, July, August, November, December, peaking in July; fog is mostly a 10 PM–4 AM phenomenon; typically thinning out by 9 AM; 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.