Verdict: Good month
Athens Weather in August
August is seriously hot in Athens — days average 33°C (91°F), so plan mornings out and afternoons in the shade or the water. Rain is occasional — about 4 wet days in a typical year. Overall, August is a solid month to visit Athens.
Average high
33°C / 91°F
Average low
23°C / 73°F
Rain days
~4
Precipitation
19 mm
What to pack for Athens in August
- Light, breathable clothing — linen and technical fabrics earn their keep
- High-SPF sunscreen, sunglasses, and a refillable water bottle
- Comfortable walking shoes — every guide on this site assumes you'll use them
August against the rest of the year
Warmest in Athens: Jul (34°C / 93°F) · Coolest: Jan (13°C / 55°F) · Wettest: Dec (~11 rain days)
13°
6°
Jan
14°
6°
Feb
15°
7°
Mar
20°
11°
Apr
25°
16°
May
30°
21°
Jun
34°
24°
Jul
33°
23°
Aug
29°
20°
Sep
24°
15°
Oct
19°
11°
Nov
15°
9°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)