Athens, Greece Clear Sky Chart

Athens, Greece (37.98°, 23.73°) · Updated 19:06 EEST
87
Excellent
high confidence ⓘ
high · Forecast stability

Tonight's forecast has held steady across recent updates. We compare how much tonight's score has moved across our recent forecast updates, a score that's held steady is more trustworthy.

Confidence reflects how trustworthy the forecast is, it doesn't change the score.

Go out tonight
BEST 21:00–05:36 (8h 36m)
Mostly clear skies with very low moonlight. Mars, Saturn, Uranus well placed tonight.
Sunset
19:36
Sunrise
07:05
Usable Hours
9/9
Moon
6%
Visible Planets
♀ Venus13° SW
♂ Mars39° E
♃ Jupiter15° E
♄ Saturn55° S
⛢ Uranus72° SE
♆ Neptune52° S
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Hour-by-hour scores · Planet rise/set & visibility · ISS & satellite passes · Moon detail · Full score breakdown · Aurora & observer profiles

Stargazing in Athens, Greece

Athens' Bortle 7–8 skies are compensated by Greece's excellent climate — over 250 clear nights per year, with dry, stable conditions from May through October. The Attic countryside and Peloponnese coast reach Bortle 4–5 within an hour. Greece's southern latitude (38°N) provides good access to southern-sky targets. The ancient Greeks pioneered observational astronomy here, and the night sky from the Aegean islands remains exceptional.

Athens, Greece Stargazing FAQ

Is Athens good for stargazing?∨
Greece enjoys over 250 clear nights per year, with dry, stable conditions from May through October. Athens' Bortle 7-8 light pollution is the main limitation, but the surrounding Attic countryside reaches Bortle 4-5 within an hour.
Where is the best dark sky near Athens?∨
The Peloponnese coast and the mountains of central Greece offer good dark skies within 1-2 hours. The Greek islands — particularly the smaller Cyclades — have less light pollution and clear Mediterranean skies.
When is the best time to stargaze in Athens?∨
May through October offers the most reliably clear skies. Summer nights are short but warm and pleasant. Greece's southern latitude (38°N) provides better access to southern-sky objects than most of Europe.

Stargazing guides

Is Tonight Good for Stargazing?

The answer depends on five things you can check right now.

Light Pollution & the Bortle Scale

How dark is your sky: and what difference does it make?

What Planets Are Visible Tonight?

Real visibility data for all 7 naked-eye and telescope planets, calculated for your location.

Meteor Shower Calendar 2026

Every shower this year: peak dates, expected rates, moon interference, and the two you absolutely cannot miss.
Check light pollution for this area ↗

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