Fog in Rijen

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 3 hours of dense fog here (10-year average).

Measured at Gilze Rijen Air Base (EHGR). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
EHGRGilze Rijen Air Base207 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 Rijen fogs in

Fog here concentrates in December and January — about 207 hours in a typical year at EHGR, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the EHGR station page.

Fog season

January: ~48 hJanFebruary: ~15 hFebMarch: ~14 hMarApril: ~8 hAprMay: ~8 hMayJune: ~3 hJunJuly: ~1 hJulAugust: ~3 hAugSeptember: ~9 hSepOctober: ~19 hOctNovember: ~27 hNovDecember: ~50 hDec
Fog season runs October through March, peaking in December; fog is mostly a 11 PM–9 AM phenomenon; typically thinning out by 1 PM; 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.