Current sea water temperature:
+72.5°F
| Minimum sea water temperature in March: | 82.6°F |
| Maximum sea water temperature in March: | 66.9°F |
| Average sea water temperature in March: | 72.9°F |
| more information | |
14 days
forecast
forecast
| Montevideo |
monthly
weather
weather
| Montevideo |
Sea water temperature for the last 10 days:
| March 29 | 72.5°F | March 24 | 71.4°F |
| March 28 | 71.2°F | March 23 | 71.8°F |
| March 27 | 71.1°F | March 22 | 72.0°F |
| March 26 | 70.2°F | March 21 | 73.0°F |
| March 25 | 69.8°F | March 20 | 73.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Montevideo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Montevideo was noticed in January, February and December.
Monthly Sea Temperatures in Montevideo, °F
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 75.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 72.3°F.
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 76.7°F. The highest and lowest sea temperatures during the month were 78.6°F and 74.8°F.
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 74.4°F. The highest and lowest sea temperatures during the month were 80.1°F and 68.9°F.
current
weather
weather
| Montevideo |
weather in
April
April
| Montevideo |
Best time for vacation in Montevideo
Montevideo on a weather map
Places in Uruguay:
Name
°F
24 Hours Forecast
Montevideo
Local time: 18:31
March 29, sunday
2100
72°F
SW
12 mph
12 mph
March 30, monday
0000
72°F
SW
9 mph
9 mph
0300
70°F
SW
8 mph
8 mph
0600
70°F
SW
7 mph
7 mph
0900
72°F
W
11 mph
11 mph
1200
79°F
SW
10 mph
10 mph
1500
84°F
W
9 mph
9 mph
1800
79°F
W
9 mph
9 mph
