Sea weather in Itaguai in Brazil All the beach weather in Itaguai

All the essential weather information for enjoying the beach in Itaguai in Brazil, 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 Itaguai over the next 7 days?

Discover the best moment to go to the beach in Itaguai in Brazil this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Itaguai. 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 76°Fdiscouraged
Tuesday 21 July 202667°F to 74°Frecommended
Wednesday 22 July 202670°F to 77°Fdiscouraged
Thursday 23 July 202668°F to 72°Fdiscouraged
Friday 24 July 202667°F to 68°Fdiscouraged
Saturday 25 July 202667°F to 68°Frecommended
Sunday 26 July 202667°F to 68°Frecommended

Sea Weather: Your daily and hourly sea weather in Itaguai

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:35 and will set at 17:30 on the beach(es) of Itaguai. 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 16.2mph km/h (with gusts up to 21.1mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (71°F)21°C (70°F)22°C (71°F)24°C (74°F)23°C (74°F)23°C (73°F)22°C (72°F)
Perceived temperature25°C (77°F)22°C (71°F)21°C (70°F)22°C (71°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%70%70%69%65%72%76%77%
Barometric pressure1015 hPa1015 hPa1016 hPa1017 hPa1016 hPa1013 hPa1014 hPa1014 hPa
Cloud cover0%5%29%33%90%100%100%32%
Heat index25°C (77°F)25°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)
Dew point17°C (62°F)16°C (61°F)16°C (60°F)16°C (60°F)17°C (62°F)18°C (64°F)18°C (64°F)18°C (64°F)
Wind
Speed26km/h (16mph)18km/h (11mph)9km/h (6mph)18km/h (11mph)15km/h (9mph)18km/h (11mph)22km/h (13mph)16km/h (10mph)
Gusts31km/h (19mph)34km/h (21mph)16km/h (10mph)30km/h (19mph)30km/h (19mph)19km/h (12mph)25km/h (16mph)34km/h (21mph)
Direction 26°
NNE
357°
N

N
21°
NNE
60°
ENE
95°
E
80°
E
46°
NE
Wind chill23°C (73°F)22°C (71°F)21°C (70°F)22°C (71°F)24°C (74°F)23°C (74°F)23°C (73°F)22°C (72°F)
Waves
Height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.2ft)1.2m (3.9ft)1.1m (3.5ft)1.0m (3.3ft)1.1m (3.5ft)1.1m (3.5ft)
Direction 97°
E
97°
E
96°
E
97°
E
97°
E
97°
E
97°
E
97°
E
Period7.8 sec.7.9 sec.7.9 sec.7.8 sec.7.8 sec.12.6 sec.12.2 sec.7.7 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.3m (1ft)0.5m (1.6ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
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 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:34 and will set at 17:30 on the beach(es) of Itaguai. The outside temperature will be a high of 74°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 12.4mph km/h (with gusts up to 18mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (71°F)21°C (71°F)22°C (72°F)22°C (71°F)23°C (73°F)19°C (67°F)23°C (73°F)
Perceived temperature25°C (76°F)22°C (71°F)21°C (71°F)25°C (76°F)22°C (71°F)25°C (77°F)19°C (67°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%67%66%65%61%57%75%71%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1014 hPa1011 hPa1011 hPa1012 hPa
Cloud cover9%2%0%0%0%0%0%0%
Heat index25°C (76°F)25°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)19°C (67°F)25°C (77°F)
Dew point16°C (61°F)15°C (60°F)15°C (59°F)15°C (59°F)14°C (57°F)14°C (57°F)15°C (58°F)17°C (63°F)
Wind
Speed13km/h (8mph)12km/h (7mph)18km/h (11mph)19km/h (12mph)14km/h (9mph)13km/h (8mph)20km/h (12mph)18km/h (11mph)
Gusts26km/h (16mph)22km/h (14mph)23km/h (14mph)20km/h (12mph)29km/h (18mph)26km/h (16mph)26km/h (16mph)21km/h (13mph)
Direction 17°
NNE

N
17°
NNE
17°
NNE
41°
NE
96°
E
77°
ENE
41°
NE
Wind chill22°C (72°F)22°C (71°F)21°C (71°F)22°C (72°F)22°C (71°F)23°C (73°F)19°C (67°F)23°C (73°F)
Waves
Height1.1m (3.7ft)1.2m (4.0ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3.1ft)1.0m (3.2ft)1.0m (3.3ft)
Direction 98°
E
97°
E
97°
E
97°
E
96°
E
96°
E
95°
E
95°
E
Period7.7 sec.7.8 sec.7.8 sec.7.7 sec.7.8 sec.7.9 sec.11.1 sec.7.9 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)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 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:34 and will set at 17:31 on the beach(es) of Itaguai. 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 19.3mph km/h (with gusts up to 29.8mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)21°C (70°F)25°C (76°F)22°C (72°F)22°C (71°F)
Perceived temperature25°C (76°F)25°C (76°F)22°C (71°F)25°C (77°F)21°C (70°F)25°C (78°F)25°C (76°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%64%65%63%59%50%69%80%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1010 hPa1008 hPa1010 hPa1014 hPa
Cloud cover0%0%0%1%0%0%5%5%
Heat index25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)24°C (76°F)25°C (78°F)25°C (76°F)24°C (76°F)
Dew point16°C (60°F)15°C (59°F)15°C (59°F)15°C (59°F)13°C (55°F)13°C (56°F)17°C (62°F)18°C (64°F)
Wind
Speed18km/h (11mph)18km/h (11mph)19km/h (12mph)19km/h (12mph)16km/h (10mph)12km/h (7mph)10km/h (6mph)31km/h (19mph)
Gusts23km/h (14mph)24km/h (15mph)21km/h (13mph)25km/h (16mph)34km/h (21mph)25km/h (16mph)20km/h (13mph)48km/h (30mph)
Direction 11°
N

N

N
15°
NNE
35°
NE
45°
NE
92°
E
239°
WSW
Wind chill22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)21°C (70°F)25°C (76°F)22°C (72°F)22°C (71°F)
Waves
Height1.0m (3.3ft)1.1m (3.7ft)1.2m (3.9ft)1.1m (3.7ft)1.1m (3.5ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.8ft)
Direction 95°
E
95°
E
94°
E
94°
E
93°
E
93°
E
131°
SE
137°
SE
Period7.9 sec.7.9 sec.8.0 sec.8.0 sec.8.0 sec.8.1 sec.8.1 sec.8.1 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)1.0m (3.3ft)0.8m (2.6ft)
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 Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:34 and will set at 17:31 on the beach(es) of Itaguai. The outside temperature will be a high of 72°F t and a low of 68°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 21.8mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (69°F)21°C (69°F)
Perceived temperature21°C (70°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%86%78%72%73%88%87%
Barometric pressure1014 hPa1014 hPa1015 hPa1018 hPa1017 hPa1015 hPa1018 hPa1020 hPa
Cloud cover7%26%40%14%22%25%40%100%
Heat index24°C (76°F)21°C (70°F)21°C (70°F)24°C (76°F)25°C (76°F)25°C (76°F)21°C (69°F)21°C (69°F)
Dew point18°C (65°F)18°C (65°F)19°C (65°F)18°C (64°F)17°C (62°F)17°C (62°F)19°C (66°F)18°C (65°F)
Wind
Speed24km/h (15mph)22km/h (14mph)23km/h (14mph)13km/h (8mph)12km/h (7mph)12km/h (7mph)20km/h (13mph)25km/h (15mph)
Gusts35km/h (22mph)32km/h (20mph)34km/h (21mph)20km/h (12mph)20km/h (12mph)22km/h (13mph)31km/h (19mph)35km/h (22mph)
Direction 250°
WSW
248°
WSW
256°
WSW
277°
W
26°
NNE
123°
ESE
196°
SSW
226°
SW
Wind chill21°C (70°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (69°F)21°C (69°F)
Waves
Height1.0m (3.4ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.2ft)1.2m (3.8ft)1.2m (3.8ft)1.1m (3.6ft)1.0m (3.2ft)
Direction 139°
SE
123°
ESE
123°
ESE
124°
ESE
123°
ESE
123°
ESE
118°
ESE
112°
ESE
Period8.1 sec.8.2 sec.8.2 sec.8.1 sec.8.1 sec.6.0 sec.5.9 sec.5.6 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.9m (3ft)0.8m (2.6ft)0.2m (0.7ft)
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 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:33 and will set at 17:31 on the beach(es) of Itaguai. The outside temperature will be a high of 68°F t and a low of 67°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 18.6mph km/h (with gusts up to 25.5mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (67°F)
Perceived temperature20°C (69°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%89%88%83%79%76%78%82%
Barometric pressure1020 hPa1020 hPa1020 hPa1023 hPa1023 hPa1021 hPa1022 hPa1024 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index20°C (69°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (67°F)
Dew point18°C (65°F)18°C (65°F)18°C (64°F)17°C (63°F)16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)
Wind
Speed30km/h (19mph)22km/h (14mph)18km/h (11mph)18km/h (11mph)9km/h (6mph)6km/h (4mph)5km/h (3mph)3km/h (2mph)
Gusts41km/h (25mph)30km/h (18mph)25km/h (16mph)27km/h (17mph)13km/h (8mph)9km/h (6mph)8km/h (5mph)4km/h (3mph)
Direction 226°
SW
240°
WSW
211°
SSW
176°
S
174°
S
152°
SSE
189°
S
329°
NNW
Wind chill20°C (69°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (67°F)
Waves
Height0.9m (2.9ft)0.9m (2.8ft)0.9m (2.9ft)1.0m (3.4ft)1.2m (4.0ft)1.3m (4.4ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 111°
ESE
169°
S
183°
S
187°
S
184°
S
180°
S
178°
S
175°
S
Period5.3 sec.7.9 sec.10.0 sec.9.8 sec.9.7 sec.9.5 sec.9.3 sec.9.1 sec.
Significant height0.2m (0.7ft)0.7m (2.3ft)0.6m (2ft)0.9m (3ft)0.1m (0.3ft)0.5m (1.6ft)0.5m (1.6ft)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 Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 06:33 and will set at 17:32 on the beach(es) of Itaguai. The outside temperature will be a high of 68°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 5.6mph km/h (with gusts up to 7.5mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)
Perceived temperature19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%86%85%83%82%80%80%82%
Barometric pressure1023 hPa1022 hPa1021 hPa1023 hPa1022 hPa1020 hPa1021 hPa1022 hPa
Cloud cover100%100%87%58%100%47%46%100%
Heat index19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)
Dew point17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (61°F)17°C (62°F)
Wind
Speed5km/h (3mph)6km/h (4mph)7km/h (4mph)9km/h (6mph)6km/h (4mph)6km/h (4mph)8km/h (5mph)9km/h (5mph)
Gusts7km/h (4mph)8km/h (5mph)10km/h (6mph)12km/h (8mph)8km/h (5mph)9km/h (6mph)12km/h (8mph)12km/h (8mph)
Direction
N
48°
NE
38°
NE
63°
ENE
75°
ENE
97°
E
165°
SSE
190°
S
Wind chill19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)
Waves
Height1.5m (4.8ft)1.5m (5.0ft)1.6m (5.1ft)1.6m (5.1ft)1.5m (5.0ft)1.5m (4.8ft)1.4m (4.7ft)1.4m (4.6ft)
Direction 171°
S
169°
S
168°
SSE
167°
SSE
167°
SSE
166°
SSE
165°
SSE
165°
SSE
Period9.1 sec.9.1 sec.9.1 sec.9.1 sec.9.1 sec.9.1 sec.9.2 sec.9.1 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)
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 26 July 2026

On Sunday 26 July 2026, the sun will rise at 06:32 and will set at 17:32 on the beach(es) of Itaguai. The outside temperature will be a high of 68°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 6.2mph km/h (with gusts up to 9.3mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (65°F)20°C (68°F)
Perceived temperature20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (65°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%83%81%80%80%81%80%
Barometric pressure1021 hPa1021 hPa1020 hPa1022 hPa1020 hPa1019 hPa1019 hPa1021 hPa
Cloud cover56%93%42%81%23%12%5%15%
Heat index20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (65°F)20°C (68°F)
Dew point17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (61°F)15°C (59°F)17°C (62°F)
Wind
Speed4km/h (2mph)3km/h (2mph)5km/h (3mph)6km/h (4mph)6km/h (4mph)10km/h (6mph)6km/h (4mph)2km/h (1mph)
Gusts6km/h (3mph)5km/h (3mph)8km/h (5mph)8km/h (5mph)10km/h (6mph)15km/h (10mph)11km/h (7mph)3km/h (2mph)
Direction 219°
SW
264°
W
241°
WSW
256°
WSW
171°
S
173°
S
114°
ESE
90°
E
Wind chill20°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (65°F)20°C (68°F)
Waves
Height1.4m (4.5ft)1.3m (4.4ft)1.3m (4.3ft)1.3m (4.2ft)1.3m (4.2ft)1.3m (4.2ft)1.3m (4.3ft)1.3m (4.3ft)
Direction 164°
SSE
163°
SSE
159°
SSE
158°
SSE
157°
SSE
156°
SSE
154°
SSE
152°
SSE
Period8.9 sec.8.8 sec.8.6 sec.8.3 sec.8.3 sec.8.2 sec.8.0 sec.8.0 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)
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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