Sea weather in Rio Grande in Argentina All the beach weather in Rio Grande

All the essential weather information for enjoying the beach in Rio Grande in Argentina, 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 Rio Grande over the next 7 days?

Discover the best moment to go to the beach in Rio Grande in Argentina this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Rio Grande. 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 202627°F to 31°Fnot recommended
Tuesday 21 July 202625°F to 31°Fnot recommended
Wednesday 22 July 202625°F to 31°Fnot recommended
Thursday 23 July 202623°F to 31°Fnot recommended
Friday 24 July 202631°F to 36°Fnot recommended
Saturday 25 July 202634°F to 36°Fnot recommended
Sunday 26 July 202631°F to 34°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Rio Grande

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 09:34 and will set at 17:41 on the beach(es) of Rio Grande. The outside temperature will be a high of 31°F t and a low of 27°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 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (30°F)-2°C (29°F)-2°C (28°F)-2°C (28°F)-2°C (28°F)-2°C (29°F)-2°C (28°F)-2°C (29°F)
Perceived temperature-7°C (20°F)-7°C (19°F)-8°C (18°F)-8°C (17°F)-8°C (18°F)-8°C (18°F)-9°C (17°F)-7°C (19°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%70%66%60%56%59%56%62%
Barometric pressure1005 hPa1007 hPa1010 hPa1012 hPa1014 hPa1014 hPa1015 hPa1016 hPa
Cloud cover11%13%10%7%30%45%20%8%
Heat index-1°C (30°F)-2°C (29°F)-2°C (28°F)-2°C (28°F)-2°C (28°F)-2°C (29°F)-2°C (28°F)-2°C (29°F)
Dew point-7°C (19°F)-7°C (20°F)-8°C (18°F)-9°C (16°F)-10°C (15°F)-9°C (16°F)-10°C (14°F)-8°C (17°F)
Wind
Speed20km/h (13mph)20km/h (12mph)19km/h (12mph)23km/h (14mph)18km/h (11mph)22km/h (14mph)23km/h (14mph)19km/h (12mph)
Gusts29km/h (18mph)30km/h (19mph)28km/h (18mph)34km/h (21mph)27km/h (17mph)32km/h (20mph)38km/h (24mph)29km/h (18mph)
Direction 213°
SSW
226°
SW
220°
SW
191°
S
213°
SSW
262°
W
270°
W
268°
W
Wind chill-7°C (20°F)-7°C (19°F)-8°C (18°F)-8°C (17°F)-8°C (18°F)-8°C (18°F)-9°C (17°F)-7°C (19°F)
Waves
Height0.8m (2.5ft)0.6m (2.1ft)0.6m (1.9ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (1.9ft)
Direction 46°
NE
46°
NE
46°
NE
46°
NE
46°
NE
46°
NE
45°
NE
45°
NE
Period5.5 sec.10.5 sec.10.3 sec.10.0 sec.9.5 sec.9.6 sec.11.2 sec.11.0 sec.
Significant height1.1m (3.6ft)0.8m (2.6ft)0.8m (2.6ft)1.1m (3.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 09:33 and will set at 17:43 on the beach(es) of Rio Grande. The outside temperature will be a high of 31°F t and a low of 25°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 13.7mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-2°C (28°F)-3°C (27°F)-3°C (26°F)-3°C (26°F)-3°C (26°F)-2°C (28°F)-3°C (27°F)-1°C (30°F)
Perceived temperature-7°C (19°F)-7°C (19°F)-8°C (18°F)-8°C (18°F)-7°C (19°F)-6°C (21°F)-6°C (21°F)-5°C (24°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%69%71%69%66%62%62%67%
Barometric pressure1016 hPa1016 hPa1015 hPa1014 hPa1014 hPa1013 hPa1013 hPa1013 hPa
Cloud cover4%2%2%2%3%4%5%6%
Heat index-2°C (28°F)-3°C (27°F)-3°C (26°F)-3°C (26°F)-3°C (26°F)-2°C (28°F)-3°C (27°F)-1°C (30°F)
Dew point-8°C (18°F)-7°C (19°F)-8°C (18°F)-8°C (18°F)-9°C (16°F)-9°C (16°F)-9°C (16°F)-6°C (21°F)
Wind
Speed15km/h (9mph)14km/h (9mph)12km/h (7mph)13km/h (8mph)10km/h (6mph)9km/h (6mph)9km/h (5mph)11km/h (7mph)
Gusts22km/h (14mph)21km/h (13mph)19km/h (12mph)21km/h (13mph)19km/h (12mph)17km/h (10mph)18km/h (11mph)19km/h (12mph)
Direction 265°
W
276°
W
251°
WSW
230°
SW
238°
WSW
246°
WSW
234°
SW
240°
WSW
Wind chill-7°C (19°F)-7°C (19°F)-8°C (18°F)-8°C (18°F)-7°C (19°F)-6°C (21°F)-6°C (21°F)-5°C (24°F)
Waves
Height0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.5ft)
Direction 45°
NE
44°
NE
45°
NE
45°
NE
44°
NE
44°
NE
44°
NE
44°
NE
Period10.9 sec.10.7 sec.11.0 sec.11.0 sec.10.9 sec.10.8 sec.10.8 sec.10.7 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 09:31 and will set at 17:44 on the beach(es) of Rio Grande. The outside temperature will be a high of 31°F t and a low of 25°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 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (30°F)-1°C (30°F)-1°C (30°F)-1°C (30°F)-3°C (26°F)-3°C (26°F)-3°C (27°F)-1°C (30°F)
Perceived temperature-4°C (24°F)-5°C (23°F)-5°C (23°F)-5°C (23°F)-7°C (19°F)-8°C (17°F)-8°C (18°F)-5°C (23°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%70%70%72%70%66%69%71%
Barometric pressure1014 hPa1014 hPa1015 hPa1015 hPa1016 hPa1016 hPa1015 hPa1015 hPa
Cloud cover14%47%14%4%2%0%3%5%
Heat index-1°C (30°F)-1°C (30°F)-1°C (30°F)-1°C (30°F)-3°C (26°F)-3°C (26°F)-3°C (27°F)-1°C (30°F)
Dew point-6°C (21°F)-6°C (21°F)-6°C (21°F)-6°C (22°F)-8°C (18°F)-9°C (17°F)-8°C (18°F)-6°C (22°F)
Wind
Speed9km/h (6mph)10km/h (6mph)10km/h (6mph)11km/h (7mph)11km/h (7mph)14km/h (9mph)14km/h (9mph)11km/h (7mph)
Gusts16km/h (10mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)23km/h (14mph)29km/h (18mph)29km/h (18mph)19km/h (12mph)
Direction 238°
WSW
226°
SW
237°
WSW
226°
SW
239°
WSW
258°
WSW
259°
WSW
257°
WSW
Wind chill-4°C (24°F)-5°C (23°F)-5°C (23°F)-5°C (23°F)-7°C (19°F)-8°C (17°F)-8°C (18°F)-5°C (23°F)
Waves
Height0.5m (1.5ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.2ft)
Direction 44°
NE
44°
NE
44°
NE
44°
NE
44°
NE
44°
NE
44°
NE
44°
NE
Period10.6 sec.10.6 sec.10.6 sec.10.6 sec.10.6 sec.10.5 sec.10.4 sec.10.3 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 09:30 and will set at 17:46 on the beach(es) of Rio Grande. The outside temperature will be a high of 31°F t and a low of 23°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 6.8mph km/h (with gusts up to 12.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (30°F)-1°C (30°F)-1°C (29°F)-2°C (29°F)-3°C (26°F)-2°C (28°F)-3°C (27°F)-1°C (30°F)
Perceived temperature-5°C (23°F)-4°C (24°F)-4°C (25°F)-4°C (25°F)-6°C (21°F)-5°C (24°F)-7°C (20°F)-4°C (25°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%68%65%63%62%60%63%64%
Barometric pressure1016 hPa1017 hPa1018 hPa1018 hPa1019 hPa1018 hPa1018 hPa1017 hPa
Cloud cover2%0%0%0%0%3%3%0%
Heat index-1°C (30°F)-1°C (30°F)-1°C (29°F)-2°C (29°F)-3°C (26°F)-2°C (28°F)-3°C (27°F)-1°C (30°F)
Dew point-6°C (22°F)-7°C (20°F)-7°C (19°F)-8°C (18°F)-10°C (15°F)-9°C (16°F)-9°C (16°F)-7°C (20°F)
Wind
Speed11km/h (7mph)9km/h (5mph)7km/h (4mph)6km/h (4mph)6km/h (4mph)6km/h (4mph)9km/h (6mph)8km/h (5mph)
Gusts18km/h (11mph)15km/h (10mph)12km/h (7mph)11km/h (7mph)13km/h (8mph)12km/h (8mph)20km/h (12mph)14km/h (8mph)
Direction 238°
WSW
241°
WSW
237°
WSW
239°
WSW
243°
WSW
261°
W
280°
W
291°
WNW
Wind chill-5°C (23°F)-4°C (24°F)-4°C (25°F)-4°C (25°F)-6°C (21°F)-5°C (24°F)-7°C (20°F)-4°C (25°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 44°
NE
44°
NE
44°
NE
44°
NE
44°
NE
44°
NE
44°
NE
45°
NE
Period10.3 sec.10.2 sec.10.2 sec.10.2 sec.10.3 sec.10.3 sec.10.2 sec.10.1 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 09:28 and will set at 17:47 on the beach(es) of Rio Grande. The outside temperature will be a high of 36°F t and a low of 31°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 11.2mph km/h (with gusts up to 17.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (31°F)-1°C (30°F)-1°C (31°F)0°C (33°F)2°C (35°F)1°C (34°F)2°C (35°F)2°C (36°F)
Perceived temperature-5°C (23°F)-5°C (23°F)-1°C (30°F)-0°C (31°F)-1°C (31°F)-1°C (30°F)-3°C (27°F)-2°C (28°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%73%75%79%97%98%93%
Barometric pressure1017 hPa1016 hPa1014 hPa1013 hPa1012 hPa1010 hPa1009 hPa1008 hPa
Cloud cover46%48%84%100%100%100%100%100%
Heat index-1°C (31°F)-1°C (30°F)-1°C (31°F)0°C (33°F)2°C (35°F)1°C (34°F)2°C (35°F)2°C (36°F)
Dew point-4°C (24°F)-5°C (24°F)-5°C (23°F)-4°C (26°F)-2°C (29°F)1°C (33°F)1°C (34°F)1°C (34°F)
Wind
Speed13km/h (8mph)13km/h (8mph)3km/h (2mph)4km/h (2mph)7km/h (4mph)8km/h (5mph)16km/h (10mph)18km/h (11mph)
Gusts21km/h (13mph)20km/h (12mph)5km/h (3mph)6km/h (4mph)12km/h (7mph)13km/h (8mph)26km/h (16mph)28km/h (17mph)
Direction 295°
WNW
285°
WNW
257°
WSW
163°
SSE
117°
ESE
95°
E
108°
ESE
117°
ESE
Wind chill-5°C (23°F)-5°C (23°F)-1°C (30°F)-0°C (31°F)-1°C (31°F)-1°C (30°F)-3°C (27°F)-2°C (28°F)
Waves
Height0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)
Direction 43°
NE
43°
NE
44°
NE
43°
NE
43°
NE
42°
NE
42°
NE
42°
NE
Period10.0 sec.10.0 sec.10.1 sec.10.1 sec.10.0 sec.9.8 sec.9.7 sec.9.6 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 09:27 and will set at 17:49 on the beach(es) of Rio Grande. The outside temperature will be a high of 36°F t and a low of 34°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 23.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (35°F)2°C (35°F)1°C (34°F)1°C (34°F)1°C (34°F)2°C (35°F)1°C (33°F)1°C (34°F)
Perceived temperature-3°C (26°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)-4°C (25°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity98%93%89%82%85%83%91%75%
Barometric pressure1008 hPa1008 hPa1008 hPa1008 hPa1010 hPa1010 hPa1011 hPa1013 hPa
Cloud cover100%100%95%85%100%100%100%100%
Heat index2°C (35°F)2°C (35°F)1°C (34°F)1°C (34°F)1°C (34°F)2°C (35°F)1°C (33°F)1°C (34°F)
Dew point1°C (35°F)1°C (33°F)-1°C (31°F)-2°C (29°F)-1°C (30°F)-1°C (30°F)-0°C (31°F)-3°C (27°F)
Wind
Speed21km/h (13mph)26km/h (16mph)23km/h (14mph)22km/h (13mph)22km/h (14mph)24km/h (15mph)21km/h (13mph)24km/h (15mph)
Gusts31km/h (20mph)38km/h (24mph)34km/h (21mph)34km/h (21mph)33km/h (20mph)36km/h (22mph)33km/h (20mph)37km/h (23mph)
Direction 130°
SE
138°
SE
148°
SSE
153°
SSE
155°
SSE
145°
SE
134°
SE
135°
SE
Wind chill-3°C (26°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)-4°C (25°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.4m (1.2ft)0.6m (1.8ft)0.7m (2.3ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.3ft)
Direction 42°
NE
41°
NE
34°
NE
30°
NNE
30°
NNE
31°
NNE
33°
NNE
35°
NE
Period9.5 sec.9.4 sec.9.2 sec.9.0 sec.8.8 sec.8.6 sec.8.4 sec.8.2 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.8m (2.6ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather on Sunday 26 July 2026

On Sunday 26 July 2026, the sun will rise at 09:25 and will set at 17:50 on the beach(es) of Rio Grande. The outside temperature will be a high of 34°F t and a low of 31°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 temperature1°C (33°F)0°C (32°F)-0°C (31°F)-1°C (30°F)-1°C (30°F)-0°C (31°F)-1°C (29°F)-1°C (30°F)
Perceived temperature-4°C (24°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)-4°C (24°F)-4°C (25°F)-5°C (23°F)-5°C (23°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%79%80%77%75%84%83%
Barometric pressure1014 hPa1015 hPa1015 hPa1016 hPa1017 hPa1017 hPa1016 hPa1016 hPa
Cloud cover95%100%82%55%53%61%18%9%
Heat index1°C (33°F)0°C (32°F)-0°C (31°F)-1°C (30°F)-1°C (30°F)-0°C (31°F)-1°C (29°F)-1°C (30°F)
Dew point-3°C (27°F)-3°C (26°F)-4°C (26°F)-4°C (25°F)-5°C (24°F)-4°C (24°F)-4°C (25°F)-4°C (26°F)
Wind
Speed19km/h (12mph)14km/h (9mph)13km/h (8mph)9km/h (6mph)8km/h (5mph)11km/h (7mph)11km/h (7mph)12km/h (8mph)
Gusts29km/h (18mph)22km/h (14mph)20km/h (13mph)15km/h (9mph)13km/h (8mph)16km/h (10mph)19km/h (12mph)20km/h (13mph)
Direction 146°
SE
164°
SSE
159°
SSE
175°
S
226°
SW
240°
WSW
252°
WSW
255°
WSW
Wind chill-4°C (24°F)-4°C (25°F)-4°C (24°F)-4°C (24°F)-4°C (24°F)-4°C (25°F)-5°C (23°F)-5°C (23°F)
Waves
Height0.6m (2.1ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 37°
NE
40°
NE
42°
NE
42°
NE
40°
NE
39°
NE
39°
NE
40°
NE
Period8.0 sec.7.9 sec.7.7 sec.7.5 sec.8.3 sec.8.5 sec.8.6 sec.8.6 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)4°C (40°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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