Sea weather in Montevideo in Uruguay All the beach weather in Montevideo

All the essential weather information for enjoying the beach in Montevideo in Uruguay, 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 Montevideo over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 15 May 202565°F to 72°Frecommended
Friday 16 May 202567°F to 70°Fdiscouraged
Saturday 17 May 202565°F to 72°Fdiscouraged
Sunday 18 May 202552°F to 68°Fdiscouraged
Monday 19 May 202556°F to 59°Fdiscouraged
Tuesday 20 May 202552°F to 59°Fdiscouraged
Wednesday 21 May 202554°F to 58°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Montevideo

Sea weather on Thursday 15 May 2025

On Thursday 15 May 2025, the sun will rise at 07:33 and will set at 17:50 on the beach(es) of Montevideo. The outside temperature will be a high of 72°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 11.8mph km/h (with gusts up to 21.8mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)21°C (70°F)21°C (69°F)20°C (68°F)
Perceived temperature19°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)21°C (70°F)21°C (69°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%84%88%88%80%75%76%82%
Barometric pressure1019 hPa1018 hPa1017 hPa1018 hPa1017 hPa1015 hPa1014 hPa1015 hPa
Cloud cover30%20%18%56%33%32%20%8%
Heat index19°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)24°C (76°F)21°C (69°F)20°C (68°F)
Dew point16°C (60°F)15°C (60°F)16°C (61°F)17°C (62°F)16°C (62°F)17°C (62°F)16°C (62°F)17°C (62°F)
Wind
Speed14km/h (9mph)14km/h (9mph)17km/h (11mph)19km/h (12mph)17km/h (11mph)13km/h (8mph)18km/h (11mph)18km/h (11mph)
Gusts28km/h (17mph)27km/h (17mph)30km/h (19mph)35km/h (22mph)33km/h (21mph)27km/h (17mph)22km/h (13mph)20km/h (12mph)
Direction 50°
NE
29°
NNE
24°
NNE
17°
NNE
11°
NNE

N
27°
NNE
22°
NNE
Wind chill19°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)20°C (68°F)21°C (70°F)21°C (69°F)20°C (68°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.6ft)0.1m (0.4ft)0.2m (0.8ft)
Direction 84°
E
95°
E
41°
NE
32°
NNE
42°
NE
36°
NE
53°
NE
24°
NNE
Period8.4 sec.2.7 sec.2.9 sec.2.9 sec.3.1 sec.3.1 sec.3.2 sec.3.3 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Friday 16 May 2025

On Friday 16 May 2025, the sun will rise at 07:33 and will set at 17:49 on the beach(es) of Montevideo. 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 13.1mph km/h (with gusts up to 23.6mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (69°F)20°C (68°F)20°C (68°F)
Perceived temperature20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (69°F)20°C (68°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%87%86%84%78%73%73%76%
Barometric pressure1015 hPa1015 hPa1015 hPa1016 hPa1015 hPa1012 hPa1012 hPa1013 hPa
Cloud cover10%20%17%18%26%50%29%88%
Heat index20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (69°F)20°C (68°F)20°C (68°F)
Dew point17°C (62°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (60°F)15°C (60°F)15°C (59°F)15°C (60°F)
Wind
Speed21km/h (13mph)20km/h (12mph)21km/h (13mph)20km/h (13mph)18km/h (11mph)17km/h (11mph)15km/h (9mph)18km/h (11mph)
Gusts27km/h (17mph)38km/h (23mph)24km/h (15mph)38km/h (23mph)35km/h (22mph)21km/h (13mph)32km/h (20mph)22km/h (14mph)
Direction
N
358°
N

N

N
359°
N
18°
NNE
14°
NNE
10°
N
Wind chill20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (69°F)20°C (68°F)20°C (68°F)
Waves
Height0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.8ft)
Direction 25°
NNE

N

N
359°
N

N
360°
N

N
10°
N
Period3.8 sec.3.8 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Saturday 17 May 2025

On Saturday 17 May 2025, the sun will rise at 07:34 and will set at 17:49 on the beach(es) of Montevideo. The outside temperature will be a high of 72°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 23mph km/h (with gusts up to 26.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)22°C (72°F)22°C (71°F)21°C (69°F)
Perceived temperature19°C (67°F)19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)25°C (76°F)22°C (71°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%81%83%89%82%65%68%75%
Barometric pressure1013 hPa1011 hPa1010 hPa1011 hPa1009 hPa1006 hPa1006 hPa1005 hPa
Cloud cover32%50%72%75%86%45%35%58%
Heat index19°C (67°F)19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)25°C (76°F)24°C (76°F)21°C (69°F)
Dew point15°C (60°F)15°C (60°F)15°C (60°F)16°C (61°F)16°C (60°F)15°C (60°F)15°C (60°F)16°C (61°F)
Wind
Speed18km/h (11mph)19km/h (12mph)15km/h (10mph)18km/h (11mph)17km/h (11mph)20km/h (12mph)23km/h (14mph)37km/h (23mph)
Gusts33km/h (20mph)35km/h (22mph)26km/h (16mph)32km/h (20mph)34km/h (21mph)21km/h (13mph)26km/h (16mph)42km/h (26mph)
Direction
N
15°
NNE
26°
NNE
38°
NE
26°
NNE
18°
NNE

N

N
Wind chill19°C (67°F)19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)22°C (72°F)22°C (71°F)21°C (69°F)
Waves
Height0.2m (0.6ft)0.3m (1.0ft)0.4m (1.2ft)0.3m (1.1ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.2ft)0.5m (1.5ft)
Direction 357°
N
15°
NNE
17°
NNE

N
355°
N
356°
N
353°
N
349°
N
Period3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.
Significant height0.3m (1ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)

Sea weather on Sunday 18 May 2025

On Sunday 18 May 2025, the sun will rise at 07:35 and will set at 17:48 on the beach(es) of Montevideo. The outside temperature will be a high of 68°F t and a low of 52°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 20.5mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)19°C (66°F)18°C (64°F)16°C (61°F)15°C (59°F)15°C (58°F)11°C (52°F)15°C (59°F)
Perceived temperature20°C (67°F)19°C (66°F)18°C (64°F)16°C (61°F)13°C (55°F)13°C (55°F)9°C (48°F)15°C (59°F)
Precipitation0.1in0.1in0in0in0in0in0in0in
Humidity86%87%97%69%60%57%54%51%
Barometric pressure1005 hPa1005 hPa1007 hPa1012 hPa1015 hPa1015 hPa1017 hPa1018 hPa
Cloud cover75%82%100%100%7%35%0%0%
Heat index20°C (67°F)19°C (66°F)18°C (64°F)16°C (61°F)15°C (59°F)15°C (58°F)11°C (52°F)15°C (59°F)
Dew point17°C (63°F)17°C (62°F)17°C (63°F)10°C (50°F)7°C (45°F)6°C (43°F)2°C (36°F)5°C (41°F)
Wind
Speed24km/h (15mph)28km/h (17mph)19km/h (12mph)31km/h (19mph)33km/h (20mph)27km/h (17mph)22km/h (14mph)18km/h (11mph)
Gusts29km/h (18mph)34km/h (21mph)32km/h (20mph)42km/h (26mph)39km/h (24mph)39km/h (24mph)28km/h (18mph)25km/h (16mph)
Direction 353°
N
340°
NNW
302°
WNW
194°
SSW
198°
SSW
194°
SSW
186°
S
172°
S
Wind chill20°C (67°F)19°C (66°F)18°C (64°F)16°C (61°F)13°C (55°F)13°C (55°F)9°C (48°F)15°C (59°F)
Waves
Height0.5m (1.8ft)0.5m (1.6ft)0.7m (2.5ft)0.6m (2.1ft)0.5m (1.7ft)0.4m (1.4ft)0.4m (1.2ft)0.4m (1.2ft)
Direction
N
338°
NNW
233°
SW
186°
S
184°
S
178°
S
171°
S
154°
SSE
Period3.9 sec.3.9 sec.7.1 sec.7.1 sec.7.3 sec.7.9 sec.7.9 sec.7.9 sec.
Significant height1.2m (3.9ft)1.0m (3.3ft)2.0m (6.6ft)0.9m (3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Monday 19 May 2025

On Monday 19 May 2025, the sun will rise at 07:36 and will set at 17:47 on the beach(es) of Montevideo. The outside temperature will be a high of 59°F t and a low of 56°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 23.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (59°F)15°C (58°F)15°C (58°F)15°C (58°F)14°C (58°F)13°C (55°F)13°C (55°F)
Perceived temperature15°C (59°F)14°C (57°F)14°C (57°F)14°C (56°F)14°C (56°F)13°C (55°F)10°C (50°F)12°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity53%55%60%64%64%67%83%73%
Barometric pressure1018 hPa1018 hPa1018 hPa1018 hPa1018 hPa1016 hPa1016 hPa1017 hPa
Cloud cover52%92%10%20%89%89%100%100%
Heat index15°C (59°F)15°C (59°F)15°C (58°F)15°C (58°F)15°C (58°F)14°C (58°F)13°C (55°F)13°C (55°F)
Dew point6°C (42°F)6°C (43°F)7°C (45°F)8°C (46°F)8°C (46°F)8°C (47°F)10°C (49°F)8°C (47°F)
Wind
Speed17km/h (10mph)17km/h (11mph)14km/h (9mph)17km/h (10mph)16km/h (10mph)23km/h (14mph)27km/h (17mph)13km/h (8mph)
Gusts22km/h (14mph)23km/h (14mph)20km/h (12mph)22km/h (14mph)23km/h (14mph)32km/h (20mph)38km/h (24mph)18km/h (11mph)
Direction 136°
SE
112°
ESE
97°
E
89°
E
85°
E
127°
SE
99°
E
108°
ESE
Wind chill15°C (59°F)14°C (57°F)14°C (57°F)14°C (56°F)14°C (56°F)13°C (55°F)10°C (50°F)12°C (53°F)
Waves
Height0.4m (1.2ft)0.4m (1.4ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.6m (1.9ft)0.6m (1.8ft)0.4m (1.4ft)
Direction 123°
ESE
103°
ESE
87°
E
91°
E
101°
ESE
124°
SE
128°
SE
133°
SE
Period4.9 sec.4.7 sec.4.8 sec.4.7 sec.4.7 sec.4.7 sec.11.9 sec.12.0 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)1.1m (3.6ft)0.7m (2.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Tuesday 20 May 2025

On Tuesday 20 May 2025, the sun will rise at 07:36 and will set at 17:47 on the beach(es) of Montevideo. The outside temperature will be a high of 59°F t and a low of 52°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 20.5mph km/h (with gusts up to 27.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)14°C (57°F)14°C (58°F)14°C (58°F)12°C (53°F)11°C (52°F)14°C (57°F)15°C (58°F)
Perceived temperature13°C (56°F)13°C (55°F)12°C (54°F)12°C (53°F)8°C (47°F)9°C (48°F)12°C (54°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%65%61%60%60%57%52%54%
Barometric pressure1017 hPa1017 hPa1016 hPa1017 hPa1018 hPa1016 hPa1016 hPa1017 hPa
Cloud cover8%2%0%2%0%0%11%48%
Heat index13°C (55°F)14°C (57°F)14°C (58°F)14°C (58°F)12°C (53°F)11°C (52°F)14°C (57°F)15°C (58°F)
Dew point7°C (45°F)8°C (46°F)7°C (44°F)7°C (44°F)4°C (39°F)3°C (38°F)4°C (40°F)5°C (42°F)
Wind
Speed4km/h (2mph)17km/h (11mph)26km/h (16mph)33km/h (21mph)33km/h (21mph)25km/h (15mph)26km/h (16mph)29km/h (18mph)
Gusts6km/h (3mph)23km/h (14mph)35km/h (22mph)44km/h (27mph)36km/h (22mph)30km/h (18mph)43km/h (27mph)39km/h (24mph)
Direction 254°
WSW
246°
WSW
257°
WSW
261°
W
255°
WSW
235°
SW
235°
SW
220°
SW
Wind chill13°C (56°F)13°C (55°F)12°C (54°F)12°C (53°F)8°C (47°F)9°C (48°F)12°C (54°F)13°C (55°F)
Waves
Height0.3m (1.0ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (1.9ft)0.7m (2.3ft)
Direction 133°
SE
171°
S
188°
S
183°
S
184°
S
177°
S
206°
SSW
211°
SSW
Period4.5 sec.4.5 sec.4.5 sec.4.5 sec.4.5 sec.5.9 sec.5.9 sec.5.9 sec.
Significant height0.6m (2ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Wednesday 21 May 2025

On Wednesday 21 May 2025, the sun will rise at 07:37 and will set at 17:46 on the beach(es) of Montevideo. The outside temperature will be a high of 58°F t and a low of 54°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 23mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (56°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (54°F)12°C (53°F)13°C (56°F)
Perceived temperature12°C (54°F)12°C (53°F)11°C (51°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)11°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity53%49%49%54%55%58%59%57%
Barometric pressure1017 hPa1018 hPa1018 hPa1019 hPa1019 hPa1018 hPa1019 hPa1019 hPa
Cloud cover19%27%46%10%32%25%16%68%
Heat index14°C (57°F)14°C (56°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (54°F)12°C (53°F)13°C (56°F)
Dew point5°C (40°F)3°C (37°F)2°C (36°F)3°C (38°F)3°C (38°F)4°C (39°F)4°C (40°F)5°C (41°F)
Wind
Speed23km/h (15mph)24km/h (15mph)24km/h (15mph)19km/h (12mph)18km/h (11mph)19km/h (12mph)24km/h (15mph)22km/h (13mph)
Gusts31km/h (19mph)31km/h (19mph)30km/h (19mph)25km/h (15mph)25km/h (15mph)29km/h (18mph)37km/h (23mph)29km/h (18mph)
Direction 205°
SSW
225°
SW
212°
SSW
205°
SSW
209°
SSW
212°
SSW
199°
SSW
197°
SSW
Wind chill12°C (54°F)12°C (53°F)11°C (51°F)11°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)11°C (53°F)
Waves
Height0.7m (2.3ft)0.7m (2.2ft)0.6m (2.0ft)0.5m (1.8ft)0.4m (1.5ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)
Direction 202°
SSW
197°
SSW
203°
SSW
161°
SSE
159°
SSE
159°
SSE
159°
SSE
159°
SSE
Period5.9 sec.5.9 sec.5.9 sec.16.3 sec.12.8 sec.12.9 sec.12.9 sec.12.9 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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