Fog in Balemartine, Argyll and Bute

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 13 hours of dense fog here (10-year average).

Measured at Tiree Airport (EGPU). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
EGPUTiree Airport88 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 Balemartine, Argyll and Bute fogs in

Fog here concentrates in July and June — about 88 hours in a typical year at EGPU, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the EGPU station page.

Fog season

January: ~6 hJanFebruary: ~4 hFebMarch: ~5 hMarApril: ~4 hAprMay: ~11 hMayJune: ~14 hJunJuly: ~17 hJulAugust: ~13 hAugSeptember: ~5 hSepOctober: ~3 hOctNovember: ~4 hNovDecember: ~2 hDec
Fog season is January, March, May, June, July, August, September, peaking in July; fog is mostly a 9 PM–8 AM phenomenon; 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.