Sea weather in Aspronissi in Santorini All the beach weather in Aspronissi

All the essential weather information for enjoying the beach in Aspronissi 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 Aspronissi over the next 7 days?

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

Date Outside temp. Our opinion
Monday 20 July 202670°F to 77°Fdiscouraged
Tuesday 21 July 202670°F to 79°Fdiscouraged
Wednesday 22 July 202670°F to 77°Frecommended
Thursday 23 July 202672°F to 77°Fdiscouraged
Friday 24 July 202674°F to 77°Fdiscouraged
Saturday 25 July 202674°F to 76°Fdiscouraged
Sunday 26 July 202670°F to 76°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Aspronissi

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 Aspronissi. 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 13.1mph km/h (with gusts up to 20.5mph). 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)25°C (76°F)25°C (76°F)25°C (77°F)22°C (71°F)24°C (74°F)25°C (76°F)25°C (77°F)
Perceived temperature26°C (80°F)26°C (80°F)27°C (80°F)27°C (81°F)22°C (71°F)25°C (78°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%78%78%76%73%74%79%
Barometric pressure1011 hPa1011 hPa1012 hPa1012 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover2%2%2%0%1%0%0%0%
Heat index26°C (80°F)26°C (80°F)27°C (80°F)27°C (81°F)24°C (76°F)25°C (78°F)26°C (79°F)27°C (80°F)
Dew point20°C (68°F)20°C (69°F)21°C (69°F)21°C (70°F)17°C (63°F)18°C (65°F)20°C (67°F)21°C (70°F)
Wind
Speed17km/h (11mph)17km/h (11mph)16km/h (10mph)19km/h (12mph)19km/h (12mph)18km/h (11mph)18km/h (11mph)21km/h (13mph)
Gusts19km/h (12mph)21km/h (13mph)33km/h (21mph)25km/h (15mph)21km/h (13mph)25km/h (16mph)25km/h (15mph)22km/h (14mph)
Direction 302°
WNW
318°
NW
321°
NW
308°
NW
323°
NW
327°
NNW
309°
NW
296°
WNW
Wind chill25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)22°C (71°F)24°C (74°F)25°C (76°F)25°C (77°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.5ft)0.5m (1.7ft)0.4m (1.4ft)
Direction 299°
WNW
305°
NW
318°
NW
319°
NW
325°
NW
328°
NNW
326°
NW
322°
NW
Period3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.3 sec.3.3 sec.4.4 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)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 Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:16 and will set at 20:33 on the beach(es) of Aspronissi. 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 16.2mph km/h (with gusts up to 18.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)25°C (78°F)25°C (78°F)26°C (78°F)22°C (71°F)24°C (74°F)25°C (76°F)25°C (78°F)
Perceived temperature27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)22°C (71°F)25°C (78°F)26°C (80°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%74%73%73%75%74%74%74%
Barometric pressure1011 hPa1010 hPa1011 hPa1011 hPa1011 hPa1010 hPa1010 hPa1010 hPa
Cloud cover0%0%0%3%1%0%0%2%
Heat index27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)25°C (76°F)25°C (78°F)26°C (80°F)27°C (81°F)
Dew point21°C (70°F)20°C (69°F)20°C (68°F)20°C (69°F)17°C (63°F)19°C (66°F)20°C (67°F)20°C (69°F)
Wind
Speed22km/h (13mph)25km/h (15mph)26km/h (16mph)22km/h (14mph)22km/h (14mph)18km/h (11mph)19km/h (12mph)19km/h (12mph)
Gusts27km/h (17mph)29km/h (18mph)30km/h (18mph)26km/h (16mph)29km/h (18mph)25km/h (15mph)25km/h (15mph)21km/h (13mph)
Direction 315°
NW
331°
NNW
325°
NW
334°
NNW
345°
NNW
337°
NNW
302°
WNW
301°
WNW
Wind chill25°C (76°F)25°C (78°F)25°C (78°F)26°C (78°F)22°C (71°F)24°C (74°F)25°C (76°F)25°C (78°F)
Waves
Height0.4m (1.4ft)0.6m (1.9ft)0.6m (2.1ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.6ft)
Direction 308°
NW
327°
NNW
333°
NNW
344°
NNW
353°
N
358°
N
332°
NNW
308°
NW
Period4.4 sec.4.4 sec.4.4 sec.4.4 sec.4.4 sec.3.7 sec.3.9 sec.3.9 sec.
Significant height0.6m (2ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)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 Aspronissi. 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 11.8mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (77°F)25°C (78°F)22°C (71°F)24°C (75°F)25°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)26°C (78°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%80%77%77%78%77%77%78%
Barometric pressure1009 hPa1008 hPa1008 hPa1009 hPa1008 hPa1008 hPa1008 hPa1008 hPa
Cloud cover5%6%4%0%0%0%0%1%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)24°C (76°F)26°C (78°F)26°C (79°F)27°C (80°F)
Dew point21°C (70°F)21°C (70°F)20°C (69°F)21°C (70°F)18°C (64°F)19°C (67°F)20°C (68°F)21°C (69°F)
Wind
Speed19km/h (12mph)15km/h (10mph)12km/h (7mph)13km/h (8mph)11km/h (7mph)9km/h (6mph)3km/h (2mph)5km/h (3mph)
Gusts22km/h (14mph)33km/h (20mph)25km/h (16mph)28km/h (17mph)23km/h (15mph)19km/h (12mph)7km/h (4mph)10km/h (6mph)
Direction 314°
NW
314°
NW
321°
NW
299°
WNW
322°
NW
346°
NNW
37°
NE
269°
W
Wind chill25°C (77°F)25°C (76°F)25°C (77°F)25°C (78°F)22°C (71°F)24°C (75°F)25°C (76°F)25°C (77°F)
Waves
Height0.4m (1.3ft)0.4m (1.2ft)0.2m (0.8ft)0.2m (0.6ft)0.3m (1.0ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.2ft)
Direction 297°
WNW
304°
WNW
306°
NW
297°
WNW
23°
NNE
12°
NNE
10°
N
329°
NNW
Period3.9 sec.3.9 sec.2.5 sec.2.7 sec.3.5 sec.3.6 sec.3.9 sec.3.8 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)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 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 Aspronissi. 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 19.9mph km/h (with gusts up to 21.1mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)23°C (73°F)23°C (73°F)22°C (72°F)24°C (76°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (77°F)25°C (76°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%83%85%83%83%79%77%74%
Barometric pressure1007 hPa1007 hPa1008 hPa1008 hPa1008 hPa1007 hPa1007 hPa1007 hPa
Cloud cover0%0%1%4%5%5%4%4%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (77°F)25°C (76°F)26°C (79°F)
Dew point21°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)20°C (68°F)19°C (66°F)18°C (64°F)19°C (67°F)
Wind
Speed19km/h (12mph)26km/h (16mph)32km/h (20mph)31km/h (19mph)28km/h (17mph)22km/h (13mph)21km/h (13mph)19km/h (12mph)
Gusts21km/h (13mph)27km/h (17mph)32km/h (20mph)34km/h (21mph)32km/h (20mph)28km/h (17mph)24km/h (15mph)23km/h (14mph)
Direction 323°
NW
334°
NNW
347°
NNW
344°
NNW
343°
NNW
347°
NNW
332°
NNW
299°
WNW
Wind chill25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)23°C (73°F)23°C (73°F)22°C (72°F)24°C (76°F)
Waves
Height0.4m (1.4ft)0.5m (1.5ft)0.7m (2.4ft)0.7m (2.4ft)0.9m (2.9ft)0.8m (2.5ft)0.7m (2.2ft)0.5m (1.6ft)
Direction 305°
NW
303°
WNW
338°
NNW
339°
NNW
336°
NNW
338°
NNW
336°
NNW
335°
NNW
Period3.8 sec.5.0 sec.6.8 sec.6.2 sec.5.9 sec.5.8 sec.5.8 sec.5.7 sec.
Significant height0.6m (2ft)0.8m (2.6ft)1.2m (3.9ft)1.0m (3.3ft)1.2m (3.9ft)0.9m (3ft)0.9m (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 20:31 on the beach(es) of Aspronissi. The outside temperature will be a high of 77°F t and a low of 74°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 24.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (76°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%78%83%79%78%79%81%
Barometric pressure1006 hPa1005 hPa1005 hPa1004 hPa1003 hPa1002 hPa1001 hPa1001 hPa
Cloud cover5%6%7%8%0%4%4%6%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)
Dew point20°C (68°F)20°C (68°F)20°C (68°F)21°C (70°F)19°C (66°F)19°C (66°F)19°C (67°F)21°C (69°F)
Wind
Speed20km/h (13mph)23km/h (14mph)19km/h (12mph)16km/h (10mph)12km/h (7mph)7km/h (4mph)13km/h (8mph)6km/h (4mph)
Gusts37km/h (23mph)40km/h (25mph)32km/h (20mph)26km/h (16mph)24km/h (15mph)15km/h (9mph)28km/h (17mph)11km/h (7mph)
Direction 303°
WNW
319°
NW
288°
WNW
277°
W
274°
W
234°
SW
179°
S
241°
WSW
Wind chill24°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (76°F)
Waves
Height0.4m (1.3ft)0.4m (1.4ft)0.4m (1.5ft)0.4m (1.2ft)0.2m (0.8ft)0.2m (0.5ft)0.1m (0.4ft)0.2m (0.5ft)
Direction 314°
NW
319°
NW
323°
NW
322°
NW
319°
NW
315°
NW
260°
W
260°
W
Period5.5 sec.5.2 sec.5.2 sec.5.2 sec.4.8 sec.2.4 sec.4.6 sec.4.5 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)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 Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:19 and will set at 20:30 on the beach(es) of Aspronissi. The outside temperature will be a high of 76°F t and a low of 74°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 23.6mph km/h (with gusts up to 31.7mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%81%79%77%78%79%76%75%
Barometric pressure1001 hPa1000 hPa1002 hPa1004 hPa1004 hPa1005 hPa1006 hPa1007 hPa
Cloud cover70%70%84%75%81%11%10%6%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)
Dew point20°C (68°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)19°C (66°F)
Wind
Speed18km/h (11mph)18km/h (11mph)23km/h (15mph)20km/h (12mph)30km/h (19mph)38km/h (24mph)35km/h (22mph)33km/h (21mph)
Gusts29km/h (18mph)28km/h (17mph)36km/h (22mph)28km/h (17mph)47km/h (29mph)41km/h (25mph)37km/h (23mph)51km/h (32mph)
Direction 20°
NNE
21°
NNE
332°
NNW
349°
N
338°
NNW
342°
NNW
346°
NNW
339°
NNW
Wind chill23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.7m (2.4ft)0.9m (3.0ft)0.8m (2.6ft)0.8m (2.8ft)0.8m (2.8ft)
Direction 148°
SSE
155°
SSE
152°
SSE
257°
WSW
257°
WSW
254°
WSW
252°
WSW
250°
WSW
Period4.3 sec.2.6 sec.2.9 sec.3.0 sec.5.7 sec.3.4 sec.6.0 sec.6.2 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.8m (2.6ft)1.3m (4.3ft)0.5m (1.6ft)1.3m (4.3ft)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 26 July 2026

On Sunday 26 July 2026, the sun will rise at 06:20 and will set at 20:29 on the beach(es) of Aspronissi. The outside temperature will be a high of 76°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 21.1mph km/h (with gusts up to 29.8mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)22°C (71°F)22°C (71°F)21°C (69°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)22°C (71°F)22°C (71°F)21°C (69°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%81%79%74%73%70%70%73%
Barometric pressure1007 hPa1007 hPa1008 hPa1010 hPa1010 hPa1010 hPa1010 hPa1011 hPa
Cloud cover4%5%5%4%0%0%0%3%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)24°C (76°F)24°C (76°F)21°C (69°F)26°C (78°F)
Dew point20°C (67°F)20°C (67°F)19°C (67°F)19°C (66°F)17°C (62°F)16°C (60°F)15°C (59°F)19°C (66°F)
Wind
Speed34km/h (21mph)34km/h (21mph)31km/h (19mph)29km/h (18mph)25km/h (16mph)29km/h (18mph)24km/h (15mph)24km/h (15mph)
Gusts48km/h (30mph)48km/h (30mph)45km/h (28mph)44km/h (27mph)26km/h (16mph)29km/h (18mph)30km/h (19mph)42km/h (26mph)
Direction 341°
NNW
344°
NNW
348°
NNW
347°
NNW
342°
NNW
338°
NNW
337°
NNW
312°
NW
Wind chill24°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)22°C (71°F)22°C (71°F)21°C (69°F)24°C (75°F)
Waves
Height0.9m (2.9ft)0.8m (2.5ft)0.6m (2.0ft)0.8m (2.6ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.0ft)0.5m (1.6ft)
Direction 249°
WSW
257°
WSW
258°
WSW
327°
NNW
327°
NNW
328°
NNW
333°
NNW
332°
NNW
Period6.1 sec.5.1 sec.8.4 sec.8.2 sec.7.9 sec.7.6 sec.7.4 sec.7.2 sec.
Significant height1.2m (3.9ft)0.9m (3ft)0.6m (2ft)1.1m (3.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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