Sea weather in Athens in Greece All the beach weather in Athens

All the essential weather information for enjoying the beach in Athens in Greece, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Athens over the next 7 days?

Discover the best moment to go to the beach in Athens in Greece this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Athens. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Sunday 14 December 202549°F to 58°Frecommended
Monday 15 December 202547°F to 58°Frecommended
Tuesday 16 December 202550°F to 58°Frecommended
Wednesday 17 December 202554°F to 59°Frecommended
Thursday 18 December 202550°F to 58°Frecommended
Friday 19 December 202556°F to 58°Frecommended
Saturday 20 December 202556°F to 58°Frecommended

Sea Weather: Your daily and hourly sea weather in Athens

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 07:33 and will set at 17:07 on the beach(es) of Athens. The outside temperature will be a high of 58°F t and a low of 49°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.2mph km/h (with gusts up to 16.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)12°C (54°F)14°C (56°F)14°C (57°F)14°C (57°F)10°C (49°F)12°C (54°F)
Perceived temperature11°C (52°F)11°C (51°F)11°C (52°F)13°C (55°F)14°C (57°F)13°C (56°F)8°C (46°F)11°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%70%71%65%59%60%67%70%
Barometric pressure1026 hPa1024 hPa1025 hPa1026 hPa1024 hPa1024 hPa1024 hPa1025 hPa
Cloud cover16%9%6%5%27%23%0%0%
Heat index13°C (55°F)13°C (55°F)12°C (54°F)14°C (56°F)14°C (57°F)14°C (57°F)10°C (49°F)12°C (54°F)
Dew point8°C (46°F)7°C (45°F)7°C (45°F)7°C (45°F)6°C (43°F)6°C (43°F)4°C (39°F)7°C (45°F)
Wind
Speed18km/h (11mph)18km/h (11mph)13km/h (8mph)12km/h (8mph)9km/h (6mph)9km/h (6mph)11km/h (7mph)10km/h (6mph)
Gusts27km/h (17mph)26km/h (16mph)20km/h (12mph)16km/h (10mph)14km/h (8mph)15km/h (9mph)23km/h (15mph)16km/h (10mph)
Direction 359°
N

N
350°
N

N
346°
NNW

N
26°
NNE
22°
NNE
Wind chill11°C (52°F)11°C (51°F)11°C (52°F)13°C (55°F)14°C (57°F)13°C (56°F)8°C (46°F)11°C (53°F)
Waves
Height0.2m (0.7ft)0.2m (0.5ft)0.1m (0.4ft)0.1m (0.5ft)0.1m (0.3ft)0.3m (1.0ft)0.6m (1.9ft)0.6m (1.9ft)
Direction 357°
N
352°
N
344°
NNW
332°
NNW
318°
NW
299°
WNW
271°
W
9999°
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 07:34 and will set at 17:07 on the beach(es) of Athens. The outside temperature will be a high of 58°F t and a low of 47°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.8mph km/h (with gusts up to 18mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)11°C (52°F)11°C (52°F)13°C (56°F)13°C (55°F)11°C (52°F)9°C (48°F)12°C (53°F)
Perceived temperature11°C (51°F)10°C (50°F)9°C (49°F)12°C (53°F)11°C (52°F)9°C (48°F)6°C (43°F)10°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%74%74%65%54%61%68%72%
Barometric pressure1025 hPa1024 hPa1025 hPa1026 hPa1025 hPa1025 hPa1026 hPa1026 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index12°C (53°F)11°C (52°F)11°C (52°F)13°C (56°F)13°C (55°F)11°C (52°F)9°C (48°F)12°C (53°F)
Dew point7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)4°C (39°F)4°C (39°F)3°C (38°F)7°C (44°F)
Wind
Speed11km/h (7mph)13km/h (8mph)15km/h (9mph)15km/h (9mph)15km/h (9mph)19km/h (12mph)17km/h (11mph)18km/h (11mph)
Gusts18km/h (11mph)20km/h (12mph)24km/h (15mph)19km/h (12mph)29km/h (18mph)23km/h (14mph)23km/h (14mph)28km/h (17mph)
Direction 16°
NNE
10°
N
18°
NNE

N
359°
N
25°
NNE
13°
NNE
17°
NNE
Wind chill11°C (51°F)10°C (50°F)9°C (49°F)12°C (53°F)11°C (52°F)9°C (48°F)6°C (43°F)10°C (49°F)
Waves
Height0.1m (0.4ft)0.1m (0.4ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.5ft)0.1m (0.4ft)0.2m (0.5ft)0.2m (0.5ft)
Direction 19°
NNE

N

N
348°
NNW
347°
NNW

N

N

N
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 07:35 and will set at 17:07 on the beach(es) of Athens. The outside temperature will be a high of 58°F t and a low of 50°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.2mph km/h (with gusts up to 19.9mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (53°F)11°C (52°F)11°C (52°F)13°C (55°F)13°C (55°F)11°C (52°F)12°C (53°F)12°C (54°F)
Perceived temperature10°C (49°F)9°C (48°F)9°C (48°F)11°C (53°F)11°C (52°F)9°C (49°F)10°C (49°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%73%73%63%55%61%69%74%
Barometric pressure1026 hPa1025 hPa1026 hPa1026 hPa1024 hPa1024 hPa1025 hPa1026 hPa
Cloud cover0%0%0%0%0%2%8%11%
Heat index11°C (53°F)11°C (52°F)11°C (52°F)13°C (55°F)13°C (55°F)11°C (52°F)12°C (53°F)12°C (54°F)
Dew point7°C (44°F)6°C (43°F)6°C (43°F)6°C (43°F)4°C (39°F)4°C (39°F)6°C (43°F)7°C (45°F)
Wind
Speed16km/h (10mph)17km/h (11mph)14km/h (9mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)17km/h (11mph)18km/h (11mph)
Gusts25km/h (16mph)27km/h (17mph)22km/h (14mph)21km/h (13mph)29km/h (18mph)23km/h (14mph)32km/h (20mph)27km/h (17mph)
Direction
N
10°
N
348°
NNW
18°
NNE

N
12°
NNE

N
360°
N
Wind chill10°C (49°F)9°C (48°F)9°C (48°F)11°C (53°F)11°C (52°F)9°C (49°F)10°C (49°F)10°C (50°F)
Waves
Height0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.7ft)0.1m (0.5ft)0.1m (0.4ft)0.2m (0.7ft)0.2m (0.8ft)
Direction 355°
N
353°
N
357°
N

N
358°
N

N

N
354°
N
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 07:35 and will set at 17:08 on the beach(es) of Athens. The outside temperature will be a high of 59°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.8mph km/h (with gusts up to 18mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)12°C (53°F)12°C (53°F)14°C (56°F)15°C (58°F)14°C (57°F)13°C (55°F)12°C (54°F)
Perceived temperature10°C (50°F)10°C (49°F)10°C (49°F)12°C (54°F)14°C (56°F)13°C (55°F)11°C (53°F)11°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%72%72%65%58%64%69%70%
Barometric pressure1026 hPa1025 hPa1027 hPa1028 hPa1027 hPa1027 hPa1029 hPa1029 hPa
Cloud cover34%3%1%8%13%46%32%32%
Heat index12°C (53°F)12°C (53°F)12°C (53°F)14°C (56°F)15°C (58°F)14°C (57°F)13°C (55°F)12°C (54°F)
Dew point7°C (45°F)7°C (44°F)7°C (44°F)7°C (45°F)6°C (44°F)7°C (45°F)7°C (45°F)7°C (45°F)
Wind
Speed19km/h (12mph)19km/h (12mph)17km/h (10mph)16km/h (10mph)14km/h (9mph)15km/h (9mph)14km/h (9mph)10km/h (6mph)
Gusts29km/h (18mph)28km/h (18mph)26km/h (16mph)21km/h (13mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)16km/h (10mph)
Direction 358°
N
360°
N
353°
N

N

N
23°
NNE
19°
NNE
15°
NNE
Wind chill10°C (50°F)10°C (49°F)10°C (49°F)12°C (54°F)14°C (56°F)13°C (55°F)11°C (53°F)11°C (53°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.1m (0.5ft)
Direction 343°
NNW
356°
N
353°
N
352°
N
349°
NNW

N
358°
N
352°
N
Period0.1 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 07:36 and will set at 17:08 on the beach(es) of Athens. The outside temperature will be a high of 58°F t and a low of 50°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 5.6mph km/h (with gusts up to 8.7mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (53°F)12°C (53°F)14°C (56°F)12°C (54°F)11°C (52°F)10°C (50°F)14°C (56°F)
Perceived temperature11°C (52°F)11°C (53°F)12°C (53°F)14°C (56°F)13°C (55°F)11°C (52°F)10°C (50°F)14°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%72%70%62%58%61%64%65%
Barometric pressure1029 hPa1029 hPa1029 hPa1030 hPa1029 hPa1029 hPa1029 hPa1029 hPa
Cloud cover24%32%4%0%0%0%1%0%
Heat index12°C (54°F)12°C (53°F)12°C (53°F)14°C (56°F)12°C (54°F)11°C (52°F)10°C (50°F)14°C (56°F)
Dew point7°C (45°F)7°C (44°F)7°C (44°F)6°C (44°F)4°C (40°F)4°C (39°F)4°C (38°F)7°C (45°F)
Wind
Speed9km/h (6mph)6km/h (4mph)6km/h (4mph)3km/h (2mph)3km/h (2mph)1km/h (0mph)2km/h (1mph)2km/h (1mph)
Gusts14km/h (9mph)10km/h (6mph)11km/h (7mph)4km/h (2mph)6km/h (4mph)2km/h (1mph)5km/h (3mph)3km/h (2mph)
Direction 19°
NNE
360°
N
27°
NNE
41°
NE
270°
W
212°
SSW
73°
ENE
283°
WNW
Wind chill11°C (52°F)11°C (53°F)12°C (53°F)14°C (56°F)13°C (55°F)11°C (52°F)10°C (50°F)14°C (56°F)
Waves
Height0.4m (1.2ft)0.1m (0.4ft)0.5m (1.6ft)0.3m (0.9ft)0.1m (0.3ft)0.2m (0.7ft)0.4m (1.5ft)0.4m (1.4ft)
Direction 360°
N

N
354°
N

N

N

N
347°
NNW
9999°
Period2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 07:37 and will set at 17:08 on the beach(es) of Athens. The outside temperature will be a high of 58°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 6.8mph km/h (with gusts up to 11.2mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (55°F)13°C (55°F)14°C (58°F)13°C (56°F)14°C (58°F)14°C (56°F)13°C (56°F)
Perceived temperature13°C (56°F)13°C (55°F)12°C (54°F)15°C (58°F)13°C (56°F)14°C (58°F)14°C (57°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%67%65%57%52%59%65%73%
Barometric pressure1029 hPa1028 hPa1027 hPa1028 hPa1025 hPa1025 hPa1024 hPa1024 hPa
Cloud cover0%3%11%1%0%33%32%0%
Heat index13°C (56°F)13°C (55°F)13°C (55°F)14°C (58°F)13°C (56°F)14°C (58°F)14°C (56°F)13°C (56°F)
Dew point7°C (45°F)7°C (44°F)6°C (43°F)6°C (43°F)4°C (39°F)6°C (43°F)7°C (45°F)8°C (47°F)
Wind
Speed8km/h (5mph)6km/h (4mph)7km/h (4mph)5km/h (3mph)2km/h (1mph)3km/h (2mph)5km/h (3mph)11km/h (7mph)
Gusts13km/h (8mph)11km/h (7mph)12km/h (7mph)7km/h (5mph)4km/h (3mph)4km/h (3mph)9km/h (5mph)18km/h (11mph)
Direction 26°
NNE
24°
NNE
21°
NNE
350°
N
348°
NNW
343°
NNW
356°
N
12°
NNE
Wind chill13°C (56°F)13°C (55°F)12°C (54°F)15°C (58°F)13°C (56°F)14°C (58°F)14°C (57°F)12°C (54°F)
Waves
Height0.3m (1.0ft)0.1m (0.4ft)0.4m (1.4ft)0.2m (0.7ft)0.6m (1.9ft)0.5m (1.6ft)0.2m (0.7ft)0.4m (1.4ft)
Direction 9999°

N
360°
N

N

N
279°
W
291°
WNW
290°
WNW
Period2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 07:37 and will set at 17:09 on the beach(es) of Athens. The outside temperature will be a high of 58°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 8.1mph km/h (with gusts up to 12.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)13°C (55°F)14°C (57°F)14°C (57°F)14°C (56°F)13°C (55°F)13°C (55°F)
Perceived temperature12°C (54°F)12°C (53°F)13°C (55°F)13°C (56°F)14°C (58°F)13°C (56°F)12°C (53°F)11°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%72%74%73%67%69%71%75%
Barometric pressure1023 hPa1021 hPa1021 hPa1021 hPa1019 hPa1018 hPa1019 hPa1019 hPa
Cloud cover14%97%50%35%6%9%37%22%
Heat index13°C (55°F)13°C (55°F)13°C (55°F)14°C (57°F)14°C (57°F)14°C (56°F)13°C (55°F)13°C (55°F)
Dew point8°C (46°F)8°C (46°F)8°C (47°F)9°C (48°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (47°F)
Wind
Speed8km/h (5mph)10km/h (6mph)6km/h (4mph)9km/h (5mph)4km/h (3mph)8km/h (5mph)12km/h (7mph)13km/h (8mph)
Gusts13km/h (8mph)16km/h (10mph)10km/h (6mph)12km/h (7mph)7km/h (4mph)13km/h (8mph)20km/h (12mph)20km/h (12mph)
Direction
N

N
338°
NNW
17°
NNE
340°
NNW
355°
N
40°
NE
20°
NNE
Wind chill12°C (54°F)12°C (53°F)13°C (55°F)13°C (56°F)14°C (58°F)13°C (56°F)12°C (53°F)11°C (53°F)
Waves
Height0.2m (0.5ft)0.6m (1.9ft)0.6m (1.8ft)0.6m (2.0ft)0.5m (1.7ft)0.5m (1.5ft)0.6m (1.9ft)0.1m (0.4ft)
Direction 15°
NNE
291°
WNW
291°
WNW
9999°
9999°
9999°
9999°
354°
N
Period2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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