Fog in Halmstad

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 15 hours of dense fog here (10-year average).

Measured at Halmstad Airport (ESMT). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
ESMTHalmstad Airport272 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 Halmstad fogs in

Fog here concentrates in February and March — about 272 hours in a typical year at ESMT, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the ESMT station page.

Fog season

January: ~35 hJanFebruary: ~43 hFebMarch: ~44 hMarApril: ~12 hAprMay: ~12 hMayJune: ~9 hJunJuly: ~9 hJulAugust: ~15 hAugSeptember: ~17 hSepOctober: ~22 hOctNovember: ~16 hNovDecember: ~37 hDec
Fog season runs August through May, peaking in March; fog is mostly a 9 PM–8 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.