Sea weather in Aveiro in Portugal All the beach weather in Aveiro

All the essential weather information for enjoying the beach in Aveiro in Portugal, 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 Aveiro over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 19 July 202667°F to 70°Frecommended
Monday 20 July 202663°F to 72°Frecommended
Tuesday 21 July 202663°F to 70°Frecommended
Wednesday 22 July 202663°F to 70°Frecommended
Thursday 23 July 202663°F to 70°Frecommended
Friday 24 July 202663°F to 68°Frecommended
Saturday 25 July 202665°F to 68°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Aveiro

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:19 and will set at 21:02 on the beach(es) of Aveiro. The outside temperature will be a high of 70°F t and a low of 67°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 9.3mph km/h (with gusts up to 14.3mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)21°C (70°F)21°C (70°F)21°C (70°F)20°C (68°F)
Perceived temperature19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)21°C (70°F)21°C (70°F)21°C (70°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%85%87%82%76%74%80%85%
Barometric pressure1015 hPa1015 hPa1016 hPa1016 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover95%84%92%94%18%12%49%53%
Heat index19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)24°C (76°F)24°C (76°F)21°C (70°F)20°C (68°F)
Dew point17°C (63°F)17°C (62°F)17°C (63°F)17°C (63°F)17°C (62°F)16°C (62°F)17°C (63°F)17°C (63°F)
Wind
Speed11km/h (7mph)6km/h (4mph)5km/h (3mph)8km/h (5mph)15km/h (10mph)15km/h (9mph)11km/h (7mph)6km/h (4mph)
Gusts16km/h (10mph)9km/h (5mph)8km/h (5mph)11km/h (7mph)22km/h (14mph)23km/h (14mph)17km/h (11mph)10km/h (6mph)
Direction 321°
NW
258°
WSW
228°
SW
191°
S
237°
WSW
252°
WSW
276°
W
275°
W
Wind chill19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)21°C (70°F)21°C (70°F)21°C (70°F)20°C (68°F)
Waves
Height0.9m (3.1ft)1.0m (3.3ft)1.0m (3.2ft)0.9m (2.9ft)0.8m (2.6ft)0.7m (2.5ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 326°
NW
332°
NNW
333°
NNW
329°
NNW
322°
NW
322°
NW
294°
WNW
297°
WNW
Period5.6 sec.6.0 sec.6.0 sec.5.7 sec.5.4 sec.5.3 sec.5.5 sec.5.9 sec.
Significant height1.0m (3.3ft)1.4m (4.6ft)1.3m (4.3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:20 and will set at 21:01 on the beach(es) of Aveiro. The outside temperature will be a high of 72°F t and a low of 63°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 13.7mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)18°C (65°F)18°C (64°F)21°C (69°F)22°C (72°F)20°C (67°F)21°C (69°F)20°C (67°F)
Perceived temperature19°C (67°F)18°C (65°F)18°C (64°F)21°C (69°F)25°C (76°F)20°C (67°F)21°C (69°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%91%90%77%66%65%79%92%
Barometric pressure1016 hPa1016 hPa1017 hPa1017 hPa1018 hPa1017 hPa1017 hPa1018 hPa
Cloud cover34%41%86%82%12%0%13%9%
Heat index19°C (67°F)18°C (65°F)18°C (64°F)21°C (69°F)25°C (76°F)20°C (67°F)21°C (69°F)20°C (67°F)
Dew point17°C (63°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (60°F)13°C (55°F)17°C (62°F)18°C (65°F)
Wind
Speed2km/h (1mph)6km/h (4mph)9km/h (6mph)8km/h (5mph)11km/h (7mph)10km/h (6mph)13km/h (8mph)6km/h (4mph)
Gusts4km/h (2mph)10km/h (6mph)16km/h (10mph)12km/h (7mph)16km/h (10mph)20km/h (13mph)22km/h (14mph)12km/h (7mph)
Direction 257°
WSW
155°
SSE
141°
SE
190°
S
243°
WSW
237°
WSW
270°
W
284°
WNW
Wind chill19°C (67°F)18°C (65°F)18°C (64°F)21°C (69°F)22°C (72°F)20°C (67°F)21°C (69°F)20°C (67°F)
Waves
Height0.7m (2.2ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)
Direction 301°
WNW
325°
NW
312°
NW
312°
NW
312°
NW
320°
NW
321°
NW
321°
NW
Period6.9 sec.6.8 sec.6.9 sec.6.8 sec.7.0 sec.7.1 sec.7.2 sec.7.3 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:21 and will set at 21:00 on the beach(es) of Aveiro. The outside temperature will be a high of 70°F t and a low of 63°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 8.7mph km/h (with gusts up to 18mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)17°C (63°F)17°C (62°F)21°C (69°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (67°F)
Perceived temperature19°C (66°F)17°C (63°F)17°C (62°F)21°C (69°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%95%93%76%76%75%80%91%
Barometric pressure1017 hPa1017 hPa1017 hPa1018 hPa1018 hPa1017 hPa1017 hPa1018 hPa
Cloud cover26%39%32%3%0%0%0%10%
Heat index19°C (66°F)17°C (63°F)17°C (62°F)21°C (69°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (67°F)
Dew point18°C (64°F)17°C (62°F)16°C (60°F)16°C (61°F)15°C (59°F)15°C (58°F)14°C (57°F)18°C (64°F)
Wind
Speed2km/h (1mph)8km/h (5mph)8km/h (5mph)2km/h (1mph)12km/h (7mph)14km/h (9mph)11km/h (7mph)7km/h (4mph)
Gusts3km/h (2mph)14km/h (9mph)14km/h (8mph)3km/h (2mph)23km/h (14mph)29km/h (18mph)23km/h (14mph)13km/h (8mph)
Direction 100°
E
136°
SE
137°
SE
222°
SW
290°
WNW
288°
WNW
310°
NW
346°
NNW
Wind chill19°C (66°F)17°C (63°F)17°C (62°F)21°C (69°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (67°F)
Waves
Height0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 322°
NW
322°
NW
290°
WNW
289°
WNW
292°
WNW
289°
WNW
288°
WNW
286°
WNW
Period7.3 sec.7.3 sec.7.3 sec.7.4 sec.7.3 sec.7.1 sec.6.9 sec.6.9 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:22 and will set at 21:00 on the beach(es) of Aveiro. The outside temperature will be a high of 70°F t and a low of 63°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 8.7mph 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 temperature19°C (65°F)18°C (64°F)17°C (63°F)21°C (69°F)19°C (67°F)21°C (69°F)20°C (68°F)19°C (66°F)
Perceived temperature19°C (65°F)18°C (64°F)17°C (63°F)21°C (69°F)19°C (67°F)21°C (69°F)20°C (68°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%92%91%79%77%76%78%89%
Barometric pressure1017 hPa1016 hPa1017 hPa1018 hPa1018 hPa1017 hPa1017 hPa1019 hPa
Cloud cover13%23%22%2%0%7%15%3%
Heat index19°C (65°F)18°C (64°F)17°C (63°F)21°C (69°F)19°C (67°F)21°C (69°F)20°C (68°F)19°C (66°F)
Dew point17°C (63°F)16°C (61°F)16°C (61°F)17°C (62°F)15°C (59°F)16°C (61°F)16°C (61°F)17°C (63°F)
Wind
Speed4km/h (2mph)3km/h (2mph)6km/h (4mph)5km/h (3mph)14km/h (9mph)14km/h (9mph)10km/h (6mph)6km/h (4mph)
Gusts6km/h (4mph)6km/h (4mph)10km/h (6mph)6km/h (4mph)26km/h (16mph)21km/h (13mph)16km/h (10mph)10km/h (6mph)
Direction 33°
NNE
116°
ESE
142°
SE
240°
WSW
273°
W
282°
WNW
290°
WNW
337°
NNW
Wind chill19°C (65°F)18°C (64°F)17°C (63°F)21°C (69°F)19°C (67°F)21°C (69°F)20°C (68°F)19°C (66°F)
Waves
Height0.6m (1.9ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)
Direction 285°
WNW
285°
WNW
287°
WNW
287°
WNW
286°
WNW
286°
WNW
286°
WNW
286°
WNW
Period6.8 sec.6.6 sec.6.5 sec.6.5 sec.6.1 sec.6.0 sec.5.8 sec.6.0 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:23 and will set at 20:59 on the beach(es) of Aveiro. The outside temperature will be a high of 70°F t and a low of 63°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 9.9mph km/h (with gusts up to 20.5mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)17°C (63°F)17°C (62°F)20°C (69°F)19°C (67°F)19°C (66°F)17°C (63°F)19°C (67°F)
Perceived temperature18°C (65°F)17°C (63°F)17°C (62°F)20°C (69°F)19°C (67°F)19°C (66°F)17°C (63°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%92%92%74%73%75%79%89%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1020 hPa1019 hPa1019 hPa1020 hPa
Cloud cover8%15%14%0%0%0%0%2%
Heat index18°C (65°F)17°C (63°F)17°C (62°F)20°C (69°F)19°C (67°F)19°C (66°F)17°C (63°F)19°C (67°F)
Dew point17°C (62°F)16°C (60°F)15°C (60°F)16°C (60°F)14°C (57°F)14°C (57°F)14°C (56°F)17°C (63°F)
Wind
Speed4km/h (2mph)5km/h (3mph)6km/h (4mph)3km/h (2mph)14km/h (9mph)16km/h (10mph)13km/h (8mph)11km/h (7mph)
Gusts7km/h (4mph)9km/h (6mph)11km/h (7mph)4km/h (2mph)26km/h (16mph)33km/h (20mph)28km/h (17mph)19km/h (12mph)
Direction 37°
NE
76°
ENE
113°
ESE
289°
WNW
307°
NW
311°
NW
321°
NW
334°
NNW
Wind chill18°C (65°F)17°C (63°F)17°C (62°F)20°C (69°F)19°C (67°F)19°C (66°F)17°C (63°F)19°C (67°F)
Waves
Height0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (1.8ft)0.6m (1.9ft)0.6m (1.8ft)
Direction 288°
WNW
288°
WNW
288°
WNW
288°
WNW
289°
WNW
294°
WNW
293°
WNW
292°
WNW
Period6.0 sec.6.3 sec.6.1 sec.6.4 sec.6.5 sec.8.8 sec.8.7 sec.8.6 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:24 and will set at 20:58 on the beach(es) of Aveiro. The outside temperature will be a high of 68°F t and a low of 63°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 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (65°F)18°C (64°F)17°C (63°F)20°C (69°F)19°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)
Perceived temperature19°C (65°F)18°C (64°F)17°C (63°F)20°C (69°F)19°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%92%92%78%75%77%82%91%
Barometric pressure1020 hPa1020 hPa1020 hPa1021 hPa1022 hPa1021 hPa1021 hPa1021 hPa
Cloud cover10%18%20%0%0%0%0%6%
Heat index19°C (65°F)18°C (64°F)17°C (63°F)20°C (69°F)19°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)
Dew point17°C (63°F)17°C (62°F)16°C (60°F)16°C (62°F)15°C (59°F)14°C (58°F)14°C (57°F)17°C (63°F)
Wind
Speed6km/h (4mph)5km/h (3mph)5km/h (3mph)6km/h (4mph)16km/h (10mph)19km/h (12mph)18km/h (11mph)15km/h (9mph)
Gusts12km/h (7mph)10km/h (6mph)9km/h (6mph)8km/h (5mph)29km/h (18mph)23km/h (14mph)25km/h (15mph)25km/h (16mph)
Direction 352°
N
15°
NNE
69°
ENE
307°
NW
314°
NW
322°
NW
333°
NNW
345°
NNW
Wind chill19°C (65°F)18°C (64°F)17°C (63°F)20°C (69°F)19°C (67°F)18°C (65°F)17°C (62°F)19°C (66°F)
Waves
Height0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)0.6m (1.8ft)0.6m (1.9ft)0.5m (1.8ft)
Direction 291°
WNW
290°
WNW
289°
WNW
289°
WNW
290°
WNW
291°
WNW
297°
WNW
296°
WNW
Period6.3 sec.6.3 sec.6.4 sec.6.7 sec.8.4 sec.8.3 sec.8.2 sec.6.7 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:25 and will set at 20:57 on the beach(es) of Aveiro. The outside temperature will be a high of 68°F t and a low of 65°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 15.5mph km/h (with gusts up to 24.2mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)18°C (65°F)18°C (64°F)18°C (65°F)19°C (65°F)
Perceived temperature18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)18°C (65°F)18°C (64°F)18°C (65°F)19°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%93%92%80%76%74%83%89%
Barometric pressure1021 hPa1020 hPa1020 hPa1021 hPa1021 hPa1020 hPa1020 hPa1020 hPa
Cloud cover16%27%31%4%0%0%6%17%
Heat index18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)18°C (65°F)18°C (64°F)18°C (65°F)19°C (65°F)
Dew point17°C (63°F)17°C (62°F)16°C (61°F)16°C (61°F)14°C (57°F)13°C (56°F)15°C (60°F)17°C (62°F)
Wind
Speed13km/h (8mph)11km/h (7mph)13km/h (8mph)19km/h (12mph)22km/h (13mph)24km/h (15mph)25km/h (16mph)20km/h (13mph)
Gusts21km/h (13mph)19km/h (12mph)20km/h (13mph)24km/h (15mph)39km/h (24mph)29km/h (18mph)25km/h (16mph)32km/h (20mph)
Direction 357°
N

N

N
344°
NNW
332°
NNW
326°
NW
339°
NNW
341°
NNW
Wind chill18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)18°C (65°F)18°C (64°F)18°C (65°F)19°C (65°F)
Waves
Height0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.6m (1.8ft)0.6m (2.1ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 295°
WNW
294°
WNW
293°
WNW
292°
WNW
290°
WNW
313°
NW
304°
NW
291°
WNW
Period6.6 sec.6.5 sec.6.5 sec.6.4 sec.7.8 sec.7.7 sec.7.5 sec.7.5 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)17°C (63°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units