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

16 August 2025 Sat
26.1 ° C
( 79°F )

Clear
Clear
Feels Like : 27.1 ° C / 80.7°F
Humidity : % 39
Pressure : 1009 mb
Wind Speed : 14.8 kmph / 9.2 miles from NNWNNW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

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

Date
17 August 2025 Sun
Weather forecastSunny Sunny
Low temperature22.1 ° C
High temperature29.9 ° C
Average Temperature25.7 ° C
Humidity% 48
Wind21.2 km/h
Chance of rain0%
18 August 2025 Mon
Weather forecastSunny Sunny
Low temperature23.9 ° C
High temperature30.4 ° C
Average Temperature26.9 ° C
Humidity% 42
Wind16.2 km/h
Chance of rain0%
19 August 2025 Tue
Weather forecastSunny Sunny
Low temperature24 ° C
High temperature31.4 ° C
Average Temperature27.7 ° C
Humidity% 47
Wind10.8 km/h
Chance of rain0%
20 August 2025 Wed
Weather forecastSunny Sunny
Low temperature25 ° C
High temperature32.1 ° C
Average Temperature28.3 ° C
Humidity% 45
Wind14 km/h
Chance of rain0%
21 August 2025 Thu
Weather forecastSunny Sunny
Low temperature25.8 ° C
High temperature32.6 ° C
Average Temperature27.9 ° C
Humidity% 46
Wind15.5 km/h
Chance of rain0%
22 August 2025 Fri
Weather forecastSunny Sunny
Low temperature25.9 ° C
High temperature32.8 ° C
Average Temperature28.9 ° C
Humidity% 44
Wind18 km/h
Chance of rain0%
23 August 2025 Sat
Weather forecastSunny Sunny
Low temperature25.2 ° C
High temperature32.4 ° C
Average Temperature28.7 ° C
Humidity% 50
Wind18.7 km/h
Chance of rain0%
24 August 2025 Sun
Weather forecastSunny Sunny
Low temperature25.3 ° C
High temperature31.1 ° C
Average Temperature27.9 ° C
Humidity% 47
Wind28.1 km/h
Chance of rain0%
25 August 2025 Mon
Weather forecastSunny Sunny
Low temperature24.6 ° C
High temperature31.8 ° C
Average Temperature27.9 ° C
Humidity% 45
Wind13 km/h
Chance of rain0%
26 August 2025 Tue
Weather forecastSunny Sunny
Low temperature24.9 ° C
High temperature30.7 ° C
Average Temperature27.6 ° C
Humidity% 41
Wind36.7 km/h
Chance of rain0%
27 August 2025 Wed
Weather forecastSunny Sunny
Low temperature21.4 ° C
High temperature27.8 ° C
Average Temperature24.5 ° C
Humidity% 43
Wind34.2 km/h
Chance of rain0%
28 August 2025 Thu
Weather forecastSunny Sunny
Low temperature20 ° C
High temperature29.7 ° C
Average Temperature24.7 ° C
Humidity% 44
Wind23.8 km/h
Chance of rain0%
29 August 2025 Fri
Weather forecastSunny Sunny
Low temperature21.9 ° C
High temperature31.6 ° C
Average Temperature26.2 ° C
Humidity% 41
Wind13 km/h
Chance of rain0%
30 August 2025 Sat
Weather forecastSunny Sunny
Low temperature23.7 ° C
High temperature31.9 ° C
Average Temperature27.2 ° C
Humidity% 37
Wind14.4 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
17 August 2025 Sun Sunny Sunny 22.1 ° C 29.9 ° C 25.7 ° C % 48 21.2 km/h 0%
18 August 2025 Mon Sunny Sunny 23.9 ° C 30.4 ° C 26.9 ° C % 42 16.2 km/h 0%
19 August 2025 Tue Sunny Sunny 24 ° C 31.4 ° C 27.7 ° C % 47 10.8 km/h 0%
20 August 2025 Wed Sunny Sunny 25 ° C 32.1 ° C 28.3 ° C % 45 14 km/h 0%
21 August 2025 Thu Sunny Sunny 25.8 ° C 32.6 ° C 27.9 ° C % 46 15.5 km/h 0%
22 August 2025 Fri Sunny Sunny 25.9 ° C 32.8 ° C 28.9 ° C % 44 18 km/h 0%
23 August 2025 Sat Sunny Sunny 25.2 ° C 32.4 ° C 28.7 ° C % 50 18.7 km/h 0%
24 August 2025 Sun Sunny Sunny 25.3 ° C 31.1 ° C 27.9 ° C % 47 28.1 km/h 0%
25 August 2025 Mon Sunny Sunny 24.6 ° C 31.8 ° C 27.9 ° C % 45 13 km/h 0%
26 August 2025 Tue Sunny Sunny 24.9 ° C 30.7 ° C 27.6 ° C % 41 36.7 km/h 0%
27 August 2025 Wed Sunny Sunny 21.4 ° C 27.8 ° C 24.5 ° C % 43 34.2 km/h 0%
28 August 2025 Thu Sunny Sunny 20 ° C 29.7 ° C 24.7 ° C % 44 23.8 km/h 0%
29 August 2025 Fri Sunny Sunny 21.9 ° C 31.6 ° C 26.2 ° C % 41 13 km/h 0%
30 August 2025 Sat Sunny Sunny 23.7 ° C 31.9 ° C 27.2 ° C % 37 14.4 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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