Sea weather in Akrotiri in Santorini All the beach weather in Akrotiri

All the essential weather information for enjoying the beach in Akrotiri in Santorini, 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 Akrotiri over the next 7 days?

Discover the best moment to go to the beach in Akrotiri in Santorini this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Akrotiri. 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 77°Fdiscouraged
Monday 20 July 202670°F to 77°Fdiscouraged
Tuesday 21 July 202670°F to 79°Fdiscouraged
Wednesday 22 July 202670°F to 79°Fdiscouraged
Thursday 23 July 202670°F to 77°Fdiscouraged
Friday 24 July 202672°F to 77°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Akrotiri

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:14 and will set at 20:34 on the beach(es) of Akrotiri. 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 22.4mph km/h (with gusts up to 25.5mph). 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 (74°F)24°C (76°F)25°C (77°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)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%72%71%73%73%70%70%74%
Barometric pressure1008 hPa1008 hPa1008 hPa1009 hPa1009 hPa1008 hPa1008 hPa1009 hPa
Cloud cover0%0%2%0%0%0%0%0%
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)26°C (79°F)27°C (80°F)
Dew point20°C (68°F)20°C (67°F)19°C (67°F)20°C (68°F)16°C (61°F)17°C (63°F)19°C (65°F)20°C (68°F)
Wind
Speed35km/h (21mph)35km/h (22mph)36km/h (22mph)31km/h (19mph)30km/h (18mph)34km/h (21mph)31km/h (19mph)26km/h (16mph)
Gusts41km/h (26mph)38km/h (23mph)36km/h (22mph)32km/h (20mph)34km/h (21mph)37km/h (23mph)32km/h (20mph)32km/h (20mph)
Direction 339°
NNW
347°
NNW
347°
NNW
338°
NNW
346°
NNW
337°
NNW
337°
NNW
318°
NW
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)21°C (70°F)23°C (74°F)24°C (76°F)25°C (77°F)
Waves
Height1.1m (3.6ft)1.1m (3.5ft)1.0m (3.4ft)1.1m (3.6ft)0.9m (3.1ft)0.9m (3.1ft)1.1m (3.5ft)1.0m (3.2ft)
Direction 335°
NNW
336°
NNW
336°
NNW
338°
NNW
336°
NNW
332°
NNW
334°
NNW
335°
NNW
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 height1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.4m (4.6ft)1.0m (3.3ft)1.2m (3.9ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:15 and will set at 20:34 on the beach(es) of Akrotiri. 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 14.9mph 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 temperature25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)22°C (71°F)23°C (74°F)25°C (76°F)25°C (76°F)
Perceived temperature27°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)22°C (71°F)25°C (77°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%77%78%78%75%72%73%78%
Barometric pressure1009 hPa1009 hPa1009 hPa1010 hPa1010 hPa1010 hPa1010 hPa1011 hPa
Cloud cover0%0%0%0%2%4%3%2%
Heat index27°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)24°C (76°F)25°C (77°F)26°C (79°F)27°C (80°F)
Dew point21°C (69°F)20°C (69°F)20°C (69°F)21°C (69°F)17°C (63°F)18°C (65°F)19°C (67°F)21°C (69°F)
Wind
Speed24km/h (15mph)22km/h (14mph)22km/h (14mph)16km/h (10mph)18km/h (11mph)16km/h (10mph)14km/h (9mph)17km/h (11mph)
Gusts29km/h (18mph)29km/h (18mph)25km/h (15mph)34km/h (21mph)22km/h (14mph)34km/h (21mph)29km/h (18mph)21km/h (13mph)
Direction 305°
NW
318°
NW
333°
NNW
326°
NW
335°
NNW
342°
NNW
307°
NW
300°
WNW
Wind chill25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)22°C (71°F)23°C (74°F)25°C (76°F)25°C (76°F)
Waves
Height0.8m (2.7ft)0.7m (2.4ft)0.7m (2.3ft)0.5m (1.7ft)0.6m (1.8ft)0.5m (1.7ft)0.4m (1.2ft)0.4m (1.3ft)
Direction 329°
NNW
319°
NW
331°
NNW
329°
NNW
329°
NNW
338°
NNW
350°
N
330°
NNW
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.4.4 sec.4.4 sec.3.7 sec.3.6 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:15 and will set at 20:33 on the beach(es) of Akrotiri. 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 13.7mph km/h (with gusts up to 16.2mph). Wave height will be up to 2ft 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)22°C (72°F)24°C (74°F)25°C (76°F)25°C (77°F)
Perceived temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)25°C (76°F)25°C (78°F)26°C (80°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%76%77%72%72%73%78%
Barometric pressure1010 hPa1010 hPa1011 hPa1011 hPa1011 hPa1011 hPa1011 hPa1011 hPa
Cloud cover0%1%1%2%1%0%0%0%
Heat index27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)25°C (76°F)25°C (78°F)26°C (80°F)27°C (81°F)
Dew point21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)17°C (62°F)18°C (65°F)20°C (67°F)21°C (70°F)
Wind
Speed19km/h (12mph)17km/h (11mph)18km/h (11mph)19km/h (12mph)21km/h (13mph)22km/h (13mph)20km/h (12mph)22km/h (13mph)
Gusts21km/h (13mph)20km/h (13mph)24km/h (15mph)24km/h (15mph)26km/h (16mph)22km/h (14mph)25km/h (15mph)24km/h (15mph)
Direction 303°
WNW
321°
NW
316°
NW
316°
NW
331°
NNW
334°
NNW
316°
NW
302°
WNW
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)22°C (72°F)24°C (74°F)25°C (76°F)25°C (77°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.5m (1.7ft)0.6m (1.9ft)0.6m (1.8ft)0.5m (1.7ft)0.6m (1.9ft)0.5m (1.5ft)
Direction 321°
NW
321°
NW
336°
NNW
337°
NNW
336°
NNW
341°
NNW
336°
NNW
331°
NNW
Period3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.8m (2.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:16 and will set at 20:32 on the beach(es) of Akrotiri. 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 18mph km/h (with gusts up to 19.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (78°F)25°C (78°F)26°C (78°F)22°C (72°F)24°C (75°F)25°C (77°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)25°C (76°F)25°C (78°F)27°C (80°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%75%73%73%73%71%72%76%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1009 hPa
Cloud cover0%0%0%2%0%0%0%0%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)25°C (76°F)25°C (78°F)27°C (80°F)28°C (82°F)
Dew point21°C (70°F)20°C (69°F)20°C (68°F)20°C (69°F)17°C (62°F)18°C (65°F)20°C (67°F)21°C (70°F)
Wind
Speed25km/h (15mph)27km/h (17mph)28km/h (17mph)29km/h (18mph)27km/h (17mph)23km/h (14mph)22km/h (14mph)23km/h (14mph)
Gusts30km/h (19mph)31km/h (19mph)30km/h (18mph)31km/h (19mph)28km/h (17mph)28km/h (17mph)29km/h (18mph)27km/h (17mph)
Direction 321°
NW
321°
NW
333°
NNW
336°
NNW
334°
NNW
327°
NNW
303°
WNW
307°
NW
Wind chill25°C (77°F)25°C (78°F)25°C (78°F)26°C (78°F)22°C (72°F)24°C (75°F)25°C (77°F)26°C (78°F)
Waves
Height0.5m (1.5ft)0.6m (2.1ft)0.8m (2.8ft)0.9m (2.9ft)0.7m (2.4ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.5ft)
Direction 321°
NW
319°
NW
333°
NNW
336°
NNW
334°
NNW
330°
NNW
318°
NW
306°
NW
Period4.4 sec.4.4 sec.4.4 sec.4.4 sec.4.4 sec.4.0 sec.4.0 sec.3.9 sec.
Significant height0.7m (2.3ft)0.9m (3ft)1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:17 and will set at 20:32 on the beach(es) of Akrotiri. 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 24.2mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (76°F)25°C (76°F)25°C (77°F)22°C (71°F)24°C (74°F)25°C (77°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)22°C (71°F)26°C (78°F)27°C (81°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%83%89%90%86%86%80%81%
Barometric pressure1008 hPa1007 hPa1007 hPa1007 hPa1007 hPa1006 hPa1005 hPa1005 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)24°C (76°F)26°C (78°F)27°C (81°F)28°C (83°F)
Dew point21°C (70°F)22°C (71°F)23°C (73°F)23°C (74°F)19°C (67°F)21°C (70°F)21°C (71°F)22°C (72°F)
Wind
Speed17km/h (11mph)14km/h (9mph)14km/h (9mph)14km/h (9mph)17km/h (11mph)18km/h (11mph)30km/h (19mph)39km/h (24mph)
Gusts18km/h (11mph)29km/h (18mph)30km/h (19mph)29km/h (18mph)17km/h (11mph)19km/h (12mph)34km/h (21mph)40km/h (25mph)
Direction 311°
NW
289°
WNW
261°
W
257°
WSW
263°
W
242°
WSW
246°
WSW
262°
W
Wind chill25°C (78°F)25°C (76°F)25°C (76°F)25°C (77°F)22°C (71°F)24°C (74°F)25°C (77°F)26°C (78°F)
Waves
Height0.4m (1.4ft)0.3m (1.1ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.8ft)0.3m (0.9ft)0.2m (0.8ft)
Direction 304°
WNW
302°
WNW
295°
WNW
271°
W
251°
WSW
262°
W
307°
NW
287°
WNW
Period3.7 sec.3.7 sec.2.6 sec.2.2 sec.3.6 sec.3.7 sec.3.2 sec.3.3 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:17 and will set at 20:31 on the beach(es) of Akrotiri. 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 16.8mph 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 temperature25°C (78°F)25°C (77°F)24°C (76°F)24°C (76°F)22°C (72°F)22°C (71°F)21°C (69°F)25°C (76°F)
Perceived temperature28°C (82°F)27°C (81°F)26°C (80°F)26°C (79°F)25°C (76°F)22°C (71°F)21°C (69°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%85%85%84%84%81%82%81%
Barometric pressure1005 hPa1005 hPa1007 hPa1008 hPa1007 hPa1007 hPa1007 hPa1006 hPa
Cloud cover0%0%0%0%0%0%1%0%
Heat index28°C (82°F)27°C (81°F)26°C (80°F)26°C (79°F)25°C (76°F)24°C (76°F)21°C (69°F)27°C (80°F)
Dew point22°C (72°F)22°C (72°F)22°C (71°F)21°C (71°F)19°C (67°F)18°C (65°F)17°C (63°F)21°C (70°F)
Wind
Speed27km/h (17mph)21km/h (13mph)13km/h (8mph)17km/h (11mph)22km/h (14mph)16km/h (10mph)18km/h (11mph)16km/h (10mph)
Gusts29km/h (18mph)24km/h (15mph)23km/h (14mph)26km/h (16mph)26km/h (16mph)33km/h (21mph)25km/h (15mph)34km/h (21mph)
Direction 279°
W
282°
WNW
342°
NNW
329°
NNW
321°
NW
323°
NW
302°
WNW
246°
WSW
Wind chill25°C (78°F)25°C (77°F)24°C (76°F)24°C (76°F)22°C (72°F)22°C (71°F)21°C (69°F)25°C (76°F)
Waves
Height0.3m (1.1ft)0.6m (2.0ft)0.6m (2.0ft)0.8m (2.6ft)0.8m (2.5ft)0.6m (2.1ft)0.4m (1.4ft)0.4m (1.2ft)
Direction 240°
WSW
248°
WSW
251°
WSW
330°
NNW
324°
NW
324°
NW
324°
NW
262°
W
Period5.2 sec.5.6 sec.5.4 sec.5.0 sec.5.8 sec.6.3 sec.6.1 sec.3.8 sec.
Significant height0.6m (2ft)0.9m (3ft)1.0m (3.3ft)1.2m (3.9ft)1.0m (3.3ft)0.7m (2.3ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:18 and will set at 20:30 on the beach(es) of Akrotiri. The outside temperature will be a high of 77°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 14.3mph km/h (with gusts up to 23.6mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)22°C (72°F)24°C (74°F)24°C (76°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)25°C (78°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%80%74%75%77%78%80%
Barometric pressure1006 hPa1006 hPa1006 hPa1006 hPa1004 hPa1002 hPa1000 hPa1000 hPa
Cloud cover0%0%0%0%0%2%0%0%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (76°F)25°C (78°F)26°C (79°F)27°C (80°F)
Dew point21°C (70°F)21°C (70°F)20°C (69°F)20°C (68°F)17°C (63°F)19°C (67°F)20°C (68°F)21°C (70°F)
Wind
Speed22km/h (14mph)16km/h (10mph)8km/h (5mph)8km/h (5mph)13km/h (8mph)18km/h (11mph)15km/h (9mph)23km/h (14mph)
Gusts38km/h (24mph)28km/h (17mph)13km/h (8mph)13km/h (8mph)26km/h (16mph)21km/h (13mph)32km/h (20mph)29km/h (18mph)
Direction 294°
WNW
297°
WNW
297°
WNW
227°
SW
220°
SW
174°
S
164°
SSE
283°
WNW
Wind chill24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)22°C (72°F)24°C (74°F)24°C (76°F)25°C (76°F)
Waves
Height0.5m (1.5ft)0.7m (2.2ft)1.0m (3.3ft)0.9m (3.1ft)1.0m (3.2ft)0.9m (2.8ft)1.0m (3.4ft)1.2m (3.9ft)
Direction 255°
WSW
246°
WSW
252°
WSW
255°
WSW
257°
WSW
255°
WSW
251°
WSW
249°
WSW
Period3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.6.5 sec.
Significant height0.6m (2ft)0.7m (2.3ft)1.0m (3.3ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.2m (0.7ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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