Aviation Weather (04–10 Oct 2026): Mid-autumn brings cooler conditions across Greek FIRs with VFR dominant. LGAV: 22–25°C, nights 14–16°C; density altitude constraints cleared. LGTS: 20–23°C, morning fog risks. LGIR: 23–26°C, stable north breezes (10–14 kt). LGRP: 24–27°C transitional comfort. Northern sectors experience early-morning cloud buildups.

As September draws to a close, stable high-pressure patterns continue to dominate Greek FIRs, ensuring pristine VFR conditions across major hubs. While Athens (LGAV) and Rhodes (LGRP) maintain comfortable late-summer warmth with favorable density altitudes, northern and island sectors like Thessaloniki (LGTS) and Heraklion (LGIR) experience refreshing seasonal cooling and steadily easing Meltemi breezes, delivering optimal operational stability for all domestic and long-haul