ClimateAverages

Athens Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
21°C
Sunny · feels like 19°C
Humidity
40%
Wind
8 kph SW
UV
4
Rain
0%
Updated Oct 19, 02:45 PMWeather data by WeatherAPI.com
September daytime high
28.1°C
September overnight low
18.6°C
September average
23.4°C

In September, Athens typically sees daytime highs of 28.1°C and overnight lows around 18.6°C. Compared to the annual average high of 22.0°C, September runs +6.1°C.

vs. annual avg high
+6.1°C
Rank among 12 months
#4 warmest
Hottest year overall
2023

Where September ranks in Athens

JanFebMarAprMayJunJulAugSep28°OctNovDec

FAQ

What is the average temperature in Athens in September?

September in Athens averages a daytime high of 28.1°C and an overnight low of 18.6°C.

Is September warm or cold in Athens?

September runs +6.1°C compared to Athens's annual average high of 22.0°C, ranking #4 of 12 months by warmth.

What should I pack for Athens in September?

Plan for daytime highs near 28.1°C and cooler evenings around 18.6°C.

Other months for Athens

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

PiraeusPeristeriKallitheaAcharnesNikaiaGlyfadaIlionIlioupoliKeratsiniKhalandrionNea SmyrniMarousi