Athens Hellinikon Airport (HEW) 15 Day Weather Forecast, Athens Greece

Current weather conditions and 15 day weather forecast for Athens Hellinikon Airport in Athens, Greece including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at HEW

13 September 2026 Sun
25.2 ° C
( 77.3°F )

Sunny
Sunny
Feels Like : 25.3 ° C / 77.5°F
Humidity : % 56
Pressure : 1015 mb
Wind Speed : 9.7 kmph / 6 miles from NNWNNW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Athens Hellinikon Airport, Athens, Greece

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
13 September 2026 Sun Sunny Sunny 22.3 ° C 29.6 ° C 25.8 ° C % 50 18.7 km/h 6%
14 September 2026 Mon Sunny Sunny 19.8 ° C 27.2 ° C 23 ° C % 55 16.2 km/h 8%
15 September 2026 Tue Overcast Overcast 19.3 ° C 26.2 ° C 22.2 ° C % 45 25.9 km/h 6%
16 September 2026 Wed Sunny Sunny 18.8 ° C 26.2 ° C 21.9 ° C % 46 24.8 km/h 2%
17 September 2026 Thu Sunny Sunny 18.4 ° C 27.3 ° C 22.2 ° C % 48 16.6 km/h 2%
18 September 2026 Fri Sunny Sunny 19.5 ° C 28 ° C 23.3 ° C % 39 13.3 km/h 1%
19 September 2026 Sat Sunny Sunny 20 ° C 28.9 ° C 23.9 ° C % 42 10.8 km/h 2%
20 September 2026 Sun Sunny Sunny 21 ° C 29 ° C 24.5 ° C % 40 9.4 km/h 2%
21 September 2026 Mon Sunny Sunny 20.7 ° C 28.1 ° C 23.7 ° C % 41 20.2 km/h 2%
22 September 2026 Tue Overcast Overcast 19.4 ° C 28 ° C 22.8 ° C % 40 19.4 km/h 7%
23 September 2026 Wed Sunny Sunny 21 ° C 28 ° C 23.6 ° C % 33 20.9 km/h 3%
24 September 2026 Thu Sunny Sunny 19.6 ° C 27.7 ° C 23.3 ° C % 43 35.3 km/h 1%
25 September 2026 Fri Sunny Sunny 18.1 ° C 26.2 ° C 22.1 ° C % 48 29.2 km/h 2%
26 September 2026 Sat Sunny Sunny 17.2 ° C 23.7 ° C 20 ° C % 51 31.7 km/h 3%
Weather forecasts are usually fully updated every 3 hours.

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