Aviation Weather Overview

GreekAirports.gr
3 minutes ago
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09 – 15 August 2026

Peak Summer Gateway Analysis

As Greece moves through the peak of the August travel season, stable high-pressure conditions continue to dominate the Balkan region and the Athinai FIR. Clear skies, bright sunshine, and steady regional wind dynamics define the terminal environments across mainland and island gateways. For flight crews, dispatchers, and ground handling operations, conditions remain stable with consistent visual flight rules (VFR) across primary air corridors.

Athens International Airport "Eleftherios Venizelos" (LGAV)

The capital’s hub experiences stable mid-summer warmth throughout the week. Daytime maximums will range between 29°C and 35°C, while overnight cooling offers recovery windows with lows between 22°C and 28°C. Northerly winds will blow steadily at 14 to 17 mph, with a 0% chance of precipitation throughout the 7-day period.

Operational Impact: Exceptional VFR visibility remains standard across all arrival and departure tracks. Ramp supervisors should maintain standard heat safety protocols during peak afternoon turnarounds.

High-angle view of the ancient stone Odeon of Herodes Atticus amphitheater in Athens, featuring semi-circular marble seating, a patterned stage floor, and the city skyline in the background.

Thessaloniki International Airport "Makedonia" (LGTS)

Northern Greece experiences the highest afternoon thermal points early in the forecast window, with peak daily temperatures reaching between 31°C and 37°C before moderating slightly. Overnight lows sit comfortably between 22°C and 24°C under clear to mostly sunny skies.

Operational Impact: With high afternoon temperatures in effect, dispatchers should monitor density altitude calculations carefully for heavy departure performance margins during peak heat windows. Zero precipitation risk ensures dry runway conditions.

Low-angle view of George Zongolopoulos' "The Umbrellas" sculpture in Thessaloniki, featuring tall metal poles topped with umbrellas silhouetted against a dramatic purple and pink sunset sky.

Heraklion International Airport "Nikos Kazantzakis" (LGIR)

Crete enjoys moderated conditions relative to the northern mainland, supported by maritime air currents. Highs range from 28°C to 32°C, with overnight lows holding near 24°C to 27°C. Steady northerly breezes of 15 to 16 mph remain active.

Operational Impact: Pristine VFR conditions prevail. The steady coastal breeze prevents tarmac heat buildup, providing highly predictable sequence handling for arriving aircraft.

Traditional Greek seaside taverna dining area in Crete, featuring wooden tables with checkered tablecloths set along a rocky coastline overlooking the deep blue sea.

Rhodes International Airport "Diagoras" (LGRP)

Diagoras remains locked into a classic Southeast Aegean summer regime. Daily high temperatures hold firm between 29°C and 33°C, accompanied by mild overnight lows between 23°C and 25°C.

Operational Impact: Clear skies and high visibility dominate. The maritime wind flow presents predictable crosswind components well within operational thresholds for commercial airframes.

Medieval stone fortifications and castellated round towers of the Palace of the Grand Master in the Old Town of Rhodes, framed by tree branches and a clear blue sky.