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Weather in Athens Today

Athens Weather Forecast – Live 24-Hour Attic Plain Tracker

Stay ahead of changing weather patterns with the most accurate tracking for the weather in Athens today on WeatherTomorrow.pk. Whether you are arranging historical tours near the Acropolis, commuting down Syngrou Avenue, navigating transit routes toward Athens International Airport, or organizing commercial logistics across Greece’s largest metropolitan center, our live dashboard tracks essential weather shifts.

Athens’ positioning within the low-lying basin of the Attic Plain, enclosed by four massive mountain ranges and facing the Saronic Gulf, creates an intense microclimate famous for trapping extreme afternoon summer heatwaves. Use our integrated interactive dashboard below to track real-time metrics:

 

Athens

Attica, Greece
21°
Partly Cloudy
Partly Cloudy
Feels Like 22°
Humidity 71%
Wind 5 km/h
Wind Direction S (172°)
Pressure 1018 mb
Visibility 10 km
UV Index 2.1
Cloud Cover 32%

Hourly Forecast

12:00 AM
Clear
18°
Clear
💧 85% 🌧 12% 💨 2.2 km/h
1:00 AM
Partly Cloudy
18°
Partly Cloudy
💧 78% 🌧 14% 💨 3.6 km/h
2:00 AM
Patchy rain nearby
18°
Patchy rain nearby
💧 77% 🌧 24% 💨 4.7 km/h
3:00 AM
Patchy rain nearby
16°
Patchy rain nearby
💧 89% 🌧 26% 💨 2.9 km/h
4:00 AM
Patchy rain nearby
17°
Patchy rain nearby
💧 78% 🌧 24% 💨 9 km/h
5:00 AM
Cloudy
17°
Cloudy
💧 76% 🌧 18% 💨 7.2 km/h
6:00 AM
Partly Cloudy
17°
Partly Cloudy
💧 88% 🌧 19% 💨 4.3 km/h
7:00 AM
Overcast
16°
Overcast
💧 85% 🌧 26% 💨 6.1 km/h
8:00 AM
Overcast
17°
Overcast
💧 88% 🌧 28% 💨 6.1 km/h
9:00 AM
Cloudy
19°
Cloudy
💧 90% 🌧 22% 💨 3.2 km/h
10:00 AM
Overcast
20°
Overcast
💧 78% 🌧 23% 💨 4 km/h
11:00 AM
Partly Cloudy
21°
Partly Cloudy
💧 71% 🌧 8% 💨 5.4 km/h
12:00 PM
Sunny
23°
Sunny
💧 69% 🌧 5% 💨 6.8 km/h
1:00 PM
Sunny
23°
Sunny
💧 62% 🌧 4% 💨 10.4 km/h
2:00 PM
Sunny
24°
Sunny
💧 61% 🌧 3% 💨 12.2 km/h
3:00 PM
Sunny
24°
Sunny
💧 66% 🌧 5% 💨 10.4 km/h
4:00 PM
Sunny
24°
Sunny
💧 62% 🌧 4% 💨 13.3 km/h
5:00 PM
Sunny
23°
Sunny
💧 67% 🌧 5% 💨 11.2 km/h
6:00 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 80% 🌧 20% 💨 9.4 km/h
7:00 PM
Clear
22°
Clear
💧 80% 🌧 9% 💨 6.5 km/h
8:00 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 84% 🌧 21% 💨 5.4 km/h
9:00 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 90% 🌧 21% 💨 4 km/h
10:00 PM
Clear
21°
Clear
💧 86% 🌧 13% 💨 6.1 km/h
11:00 PM
Clear
20°
Clear
💧 86% 🌧 13% 💨 5.8 km/h

📈 Weather Trends

Temperature

Chance of Rain

Wind Speed

Humidity

3-Day Forecast

Thursday
2026-10-22
Sunny
24° / 16°
🌧 28%
💨 13.3 km/h
💧 78%
☀ UV 4.1
Friday
2026-10-23
Sunny
24° / 16°
🌧 49%
💨 8.3 km/h
💧 76%
☀ UV 3.5
Saturday
2026-10-24
Sunny
22° / 13°
🌧 11%
💨 9.7 km/h
💧 73%
☀ UV 3.8

🌿 Air Quality

US EPA Index
1
Good
Air quality is satisfactory and poses little or no health risk.
Air Quality Level
1 Good Low risk ● Current
2 Moderate Acceptable
3 Sensitive Sensitive groups
4 Unhealthy Everyone
5 Very Unhealthy Increased risk
6 Hazardous Emergency
US EPA Index 1
UK DEFRA Index 1
PM2.5 8.7 µg/m³
PM10 24.3 µg/m³
CO 156 µg/m³
O₃ 74 µg/m³
NO₂ 13.2 µg/m³
SO₂ 1.8 µg/m³
AQI categories are based on the US EPA air quality index supplied by the weather provider.

Sun & Moon

🌅
Sunrise
07:40 AM
🌇
Sunset
06:38 PM
🌙
Moonrise
04:41 PM
🌘
Moonset
03:46 AM
🌕
Moon Phase
Waxing Gibbous
✨
Illumination
79%

Athens Weather Today – Live 24-Hour Basin Trends & Graphs

Before planning your outdoor business routines, archaeological exploration, or daily city commutes, checking the live weather in athens today gives you a decisive logistical advantage. Our platform features an intuitive, rolling 24-hour hourly forecast timeline. Because hot air masses or sudden marine wind shifts can alter relative humidity indices rapidly, relying on flat daily numbers can leave your plans exposed to intense heat domes.

Our localized city tracker updates continuously to provide real-time updates for critical environmental indicators:

  • Interactive Trend Charts: Deep-dive into active, visual graphs detailing shifting percentages for Chance of Rain, Wind Speed velocities, and dynamic Humidity levels over a rolling 24-hour period.
  • Attic Basin Thermal Profiles: Monitor precise ambient mercury readings alongside the actual calculated “feels-like” temperature index, which rises significantly during summer afternoons due to the surrounding mountain heat trap.
  • Astronomical Intervals: Access high-precision daily schedules tracking exact sunrise, sunset, moonrise, and moonset times.

Navigating Athens’ Climate: Scorching Basin Heatwaves & Crisp Cool Winters

Athens features a Mediterranean climate deeply modified by its natural basin topography. The surrounding mountains block refreshing sea breezes, causing the city core to experience intense heat accumulation. Summers (June to August) are scorching and intensely dry, with daytime maximums regularly breaching 36°C to 40°C under stagnant, trapped air conditions that drive the calculated fields-like index to high thresholds. High solar UV indices make sun safety tracking vital.

Conversely, winters (December to February) bring a complete turnaround. Cold air pools on the plain floor, creating crisp, cool afternoons. While heavy snowfall is uncommon on the city center floor, cold polar blasts can occasionally drape the ancient ruins in spectacular winter white layers, accompanied by morning mist blankets over inter-district highways.

Advanced Capital Air Quality & Environmental Monitoring

Your physical wellness and breathing comfort matter, especially within a highly populated urban basin. WeatherTomorrow.pk integrates live air quality monitoring data directly inside our Athens tracker. Due to its natural basin structure acting as a geographical trap for atmospheric particulates and traffic emissions during calm weather phases, checking environmental factors is essential. Our panel tracks detailed pollutant metrics including fine particulate matter (PM2.5 and PM10), Nitrogen Dioxide (NO2), Sulfur Dioxide (SO2), Carbon Monoxide (CO), and Ozone (O3) concentrations, allowing families to verify air cleanliness accurately in real time.

Frequently Asked Questions (FAQs)

Why is the summer weather in Athens significantly hotter than the Greek islands?

Athens sits landlocked within a sheltered valley plain surrounded by steep hills. Without direct access to the continuous, cooling “Meltemi” trade winds that sweep across the open Aegean islands, the Attic basin traps thermal heat columns completely over the urban core during peak afternoon hours.

Where can I view active extreme heatwave warnings or storm alerts for Athens?

Any active regional alerts, extreme temperature index anomalies, or heavy winter precipitation warnings will display instantly at the very top of this page for public safety.