Sea weather in Platis Gialos in Mykonos All the beach weather in Platis Gialos

All the essential weather information for enjoying the beach in Platis Gialos in Mykonos, 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 Platis Gialos over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 18 July 202670°F to 77°Fdiscouraged
Sunday 19 July 202670°F to 79°Fdiscouraged
Monday 20 July 202670°F to 79°Fdiscouraged
Tuesday 21 July 202672°F to 79°Fdiscouraged
Wednesday 22 July 202672°F to 81°Fdiscouraged
Thursday 23 July 202670°F to 79°Fnot recommended
Friday 24 July 202672°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Platis Gialos

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:12 and will set at 20:38 on the beach(es) of Platis Gialos. The outside temperature will be a high of 77°F t and a low of 70°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 24.2mph km/h (with gusts up to 28.6mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)21°C (70°F)23°C (73°F)24°C (76°F)25°C (77°F)
Perceived temperature27°C (80°F)27°C (80°F)26°C (80°F)27°C (80°F)21°C (70°F)25°C (77°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%70%73%72%73%70%69%72%
Barometric pressure1009 hPa1009 hPa1009 hPa1010 hPa1009 hPa1009 hPa1009 hPa1009 hPa
Cloud cover0%4%3%0%0%0%0%0%
Heat index27°C (80°F)27°C (80°F)26°C (80°F)27°C (80°F)24°C (76°F)25°C (77°F)26°C (79°F)27°C (80°F)
Dew point20°C (68°F)19°C (66°F)20°C (67°F)19°C (67°F)16°C (61°F)17°C (63°F)18°C (65°F)20°C (67°F)
Wind
Speed39km/h (24mph)37km/h (23mph)39km/h (24mph)38km/h (24mph)38km/h (23mph)39km/h (24mph)36km/h (22mph)31km/h (19mph)
Gusts46km/h (29mph)42km/h (26mph)44km/h (28mph)40km/h (25mph)42km/h (26mph)42km/h (26mph)38km/h (23mph)35km/h (22mph)
Direction 345°
NNW
346°
NNW
346°
NNW
351°
N
344°
NNW
342°
NNW
337°
NNW
342°
NNW
Wind chill25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)21°C (70°F)23°C (73°F)24°C (76°F)25°C (77°F)
Waves
Height1.4m (4.6ft)1.4m (4.6ft)1.1m (3.8ft)1.3m (4.2ft)1.4m (4.6ft)1.4m (4.7ft)1.3m (4.3ft)1.2m (4.1ft)
Direction 353°
N
354°
N
359°
N
353°
N
349°
N
349°
N
348°
NNW
352°
N
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.
Significant height1.6m (5.2ft)1.6m (5.2ft)1.4m (4.6ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:12 and will set at 20:37 on the beach(es) of Platis Gialos. The outside temperature will be a high of 79°F t and a low of 70°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 21.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)21°C (70°F)23°C (73°F)21°C (70°F)26°C (78°F)
Perceived temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)21°C (70°F)25°C (77°F)21°C (70°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%72%73%73%72%70%76%66%
Barometric pressure1009 hPa1009 hPa1010 hPa1010 hPa1011 hPa1010 hPa1010 hPa1011 hPa
Cloud cover0%1%0%2%4%2%1%2%
Heat index27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)24°C (76°F)25°C (77°F)21°C (70°F)27°C (81°F)
Dew point20°C (68°F)20°C (67°F)20°C (67°F)20°C (68°F)16°C (61°F)17°C (63°F)16°C (62°F)19°C (66°F)
Wind
Speed32km/h (20mph)35km/h (22mph)33km/h (20mph)35km/h (22mph)33km/h (21mph)26km/h (16mph)17km/h (11mph)15km/h (9mph)
Gusts39km/h (24mph)40km/h (25mph)40km/h (25mph)39km/h (24mph)40km/h (25mph)33km/h (20mph)24km/h (15mph)32km/h (20mph)
Direction 331°
NNW
341°
NNW
346°
NNW
345°
NNW
345°
NNW
342°
NNW
338°
NNW
303°
WNW
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)21°C (70°F)23°C (73°F)21°C (70°F)26°C (78°F)
Waves
Height1.1m (3.6ft)1.0m (3.4ft)0.9m (3.1ft)1.0m (3.3ft)1.1m (3.7ft)1.0m (3.2ft)0.9m (3.0ft)0.8m (2.8ft)
Direction 350°
N
345°
NNW
347°
NNW
345°
NNW
342°
NNW
342°
NNW
347°
NNW
343°
NNW
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:13 and will set at 20:36 on the beach(es) of Platis Gialos. The outside temperature will be a high of 79°F t and a low of 70°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 21.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)22°C (71°F)23°C (74°F)24°C (76°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)22°C (71°F)25°C (77°F)26°C (79°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%75%74%72%70%70%74%74%
Barometric pressure1010 hPa1010 hPa1011 hPa1012 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover3%2%3%0%1%0%0%0%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)25°C (76°F)25°C (77°F)26°C (79°F)27°C (81°F)
Dew point19°C (66°F)20°C (68°F)20°C (68°F)20°C (68°F)16°C (61°F)17°C (63°F)20°C (67°F)20°C (68°F)
Wind
Speed18km/h (11mph)19km/h (12mph)26km/h (16mph)30km/h (19mph)35km/h (22mph)30km/h (19mph)24km/h (15mph)21km/h (13mph)
Gusts25km/h (15mph)23km/h (14mph)26km/h (16mph)36km/h (22mph)40km/h (25mph)31km/h (19mph)28km/h (17mph)21km/h (13mph)
Direction 322°
NW
340°
NNW
344°
NNW
343°
NNW
343°
NNW
340°
NNW
338°
NNW
320°
NW
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)22°C (71°F)23°C (74°F)24°C (76°F)25°C (77°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.8m (2.6ft)0.9m (3.0ft)1.1m (3.5ft)1.1m (3.6ft)1.0m (3.4ft)0.9m (3.0ft)
Direction 350°
N
347°
NNW
347°
NNW
344°
NNW
341°
NNW
343°
NNW
348°
NNW
348°
NNW
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.5m (4.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:14 and will set at 20:36 on the beach(es) of Platis Gialos. The outside temperature will be a high of 79°F t and a low of 72°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 22.4mph km/h (with gusts up to 22.4mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)22°C (72°F)24°C (75°F)25°C (76°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)25°C (76°F)25°C (78°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%74%73%72%70%68%71%72%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1011 hPa1010 hPa1009 hPa1010 hPa
Cloud cover0%0%3%0%0%0%0%0%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)25°C (76°F)25°C (78°F)26°C (79°F)27°C (80°F)
Dew point20°C (68°F)20°C (69°F)20°C (69°F)20°C (68°F)16°C (62°F)18°C (64°F)19°C (66°F)20°C (68°F)
Wind
Speed23km/h (15mph)28km/h (17mph)33km/h (21mph)36km/h (22mph)33km/h (21mph)24km/h (15mph)15km/h (10mph)9km/h (6mph)
Gusts28km/h (17mph)34km/h (21mph)36km/h (22mph)36km/h (22mph)36km/h (22mph)28km/h (17mph)33km/h (20mph)20km/h (12mph)
Direction 325°
NW
339°
NNW
341°
NNW
343°
NNW
341°
NNW
335°
NNW
344°
NNW
277°
W
Wind chill25°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)22°C (72°F)24°C (75°F)25°C (76°F)25°C (77°F)
Waves
Height0.9m (3.1ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.5ft)1.0m (3.3ft)0.8m (2.7ft)0.6m (1.9ft)0.4m (1.4ft)
Direction 350°
N
348°
NNW
345°
NNW
344°
NNW
343°
NNW
343°
NNW
352°
N
354°
N
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.
Significant height1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:15 and will set at 20:35 on the beach(es) of Platis Gialos. The outside temperature will be a high of 81°F t and a low of 72°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 16.2mph km/h (with gusts up to 21.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)28°C (82°F)29°C (83°F)25°C (77°F)27°C (80°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%68%67%72%71%66%72%77%
Barometric pressure1008 hPa1007 hPa1007 hPa1007 hPa1006 hPa1005 hPa1004 hPa1004 hPa
Cloud cover4%0%0%0%0%0%0%0%
Heat index27°C (81°F)27°C (81°F)28°C (82°F)29°C (83°F)25°C (77°F)27°C (80°F)28°C (82°F)28°C (82°F)
Dew point20°C (68°F)19°C (67°F)20°C (67°F)21°C (70°F)18°C (64°F)19°C (65°F)20°C (68°F)21°C (71°F)
Wind
Speed8km/h (5mph)10km/h (6mph)14km/h (9mph)16km/h (10mph)14km/h (9mph)15km/h (9mph)18km/h (11mph)26km/h (16mph)
Gusts17km/h (11mph)21km/h (13mph)29km/h (18mph)34km/h (21mph)29km/h (18mph)31km/h (19mph)19km/h (12mph)29km/h (18mph)
Direction 295°
WNW
264°
W
245°
WSW
249°
WSW
254°
WSW
240°
WSW
217°
SW
239°
WSW
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (78°F)
Waves
Height0.4m (1.3ft)0.4m (1.2ft)0.5m (1.6ft)0.8m (2.6ft)0.7m (2.5ft)0.7m (2.3ft)0.6m (2.1ft)0.7m (2.3ft)
Direction 355°
N
355°
N
345°
NNW
340°
NNW
339°
NNW
339°
NNW
341°
NNW
341°
NNW
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:15 and will set at 20:34 on the beach(es) of Platis Gialos. The outside temperature will be a high of 79°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 29.2mph km/h (with gusts up to 38.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)24°C (75°F)24°C (74°F)24°C (75°F)23°C (73°F)22°C (72°F)21°C (70°F)25°C (76°F)
Perceived temperature28°C (83°F)26°C (79°F)26°C (78°F)26°C (79°F)25°C (77°F)25°C (76°F)21°C (70°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%85%83%83%82%80%76%76%
Barometric pressure1004 hPa1005 hPa1007 hPa1007 hPa1007 hPa1007 hPa1007 hPa1005 hPa
Cloud cover0%0%0%0%2%2%0%0%
Heat index28°C (83°F)26°C (79°F)26°C (78°F)26°C (79°F)25°C (77°F)25°C (76°F)21°C (70°F)26°C (79°F)
Dew point21°C (69°F)21°C (70°F)20°C (69°F)21°C (70°F)19°C (67°F)19°C (65°F)16°C (62°F)20°C (68°F)
Wind
Speed18km/h (11mph)38km/h (24mph)47km/h (29mph)44km/h (27mph)44km/h (27mph)40km/h (25mph)26km/h (16mph)15km/h (10mph)
Gusts25km/h (15mph)40km/h (25mph)53km/h (33mph)62km/h (38mph)47km/h (29mph)43km/h (27mph)27km/h (17mph)33km/h (20mph)
Direction 259°
W
342°
NNW
337°
NNW
334°
NNW
336°
NNW
336°
NNW
312°
NW
221°
SW
Wind chill26°C (79°F)24°C (75°F)24°C (74°F)24°C (75°F)23°C (73°F)22°C (72°F)21°C (70°F)25°C (76°F)
Waves
Height0.9m (3.1ft)1.1m (3.8ft)0.9m (2.8ft)1.1m (3.7ft)1.1m (3.7ft)1.1m (3.5ft)0.8m (2.6ft)0.3m (0.9ft)
Direction 338°
NNW
335°
NNW
339°
NNW
345°
NNW
346°
NNW
346°
NNW
354°
N
15°
NNE
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.5.0 sec.
Significant height1.5m (4.9ft)1.7m (5.6ft)1.3m (4.3ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.1m (3.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:16 and will set at 20:34 on the beach(es) of Platis Gialos. The outside temperature will be a high of 79°F t and a low of 72°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 16.8mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)22°C (72°F)26°C (79°F)24°C (75°F)25°C (76°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (76°F)28°C (82°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%79%78%72%66%69%76%83%
Barometric pressure1006 hPa1005 hPa1005 hPa1005 hPa1003 hPa1001 hPa999 hPa1000 hPa
Cloud cover2%0%0%0%0%32%0%0%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (76°F)28°C (82°F)26°C (79°F)27°C (80°F)
Dew point20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)16°C (60°F)20°C (68°F)20°C (67°F)21°C (70°F)
Wind
Speed17km/h (10mph)15km/h (9mph)8km/h (5mph)1km/h (0mph)12km/h (7mph)20km/h (12mph)23km/h (14mph)27km/h (17mph)
Gusts30km/h (18mph)26km/h (16mph)13km/h (8mph)1km/h (1mph)24km/h (15mph)22km/h (14mph)26km/h (16mph)32km/h (20mph)
Direction 303°
WNW
342°
NNW
10°
N
21°
NNE
175°
S
185°
S
191°
S
215°
SW
Wind chill25°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)22°C (72°F)26°C (79°F)24°C (75°F)25°C (76°F)
Waves
Height0.4m (1.4ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.6ft)0.1m (0.5ft)0.3m (1.0ft)0.5m (1.7ft)0.5m (1.7ft)
Direction 357°
N
356°
N
354°
N
353°
N
352°
N
333°
NNW
336°
NNW
334°
NNW
Period4.9 sec.4.8 sec.4.4 sec.4.0 sec.3.7 sec.2.4 sec.2.4 sec.2.4 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.4m (1.3ft)0.9m (3ft)0.7m (2.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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