Current sea water temperature:
+74.3°F
| Minimum sea water temperature in February: | 82.0°F |
| Maximum sea water temperature in February: | 65.7°F |
| Average sea water temperature in February: | 75.6°F |
| more information | |
14 days
forecast
forecast
| San Juan del Sur |
monthly
weather
weather
| San Juan del Sur |
Sea water temperature for the last 10 days:
| February 24 | 74.3°F | February 19 | 74.7°F |
| February 23 | 74.7°F | February 18 | 76.3°F |
| February 22 | 77.2°F | February 17 | 75.2°F |
| February 21 | 76.1°F | February 16 | 71.2°F |
| February 20 | 75.0°F | February 15 | 69.1°F |
Monthly sea water temperature, °F
When is the warmest sea in San Juan del Sur?
Based on the data about daily sea water temperature for the last three years the warmest sea in San Juan del Sur was noticed in September, October and June.
Monthly Sea Temperatures in San Juan del Sur, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 83.7°F. The highest and lowest sea temperatures during the month were 84.9°F and 82.8°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 85.1°F and 83.7°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 83.5°F. The highest and lowest sea temperatures during the month were 84.2°F and 82.6°F.
current
weather
weather
| San Juan del Sur |
weather in
March
March
| San Juan del Sur |
Best time for vacation in San Juan del Sur
San Juan del Sur on a weather map
Places in Nicaragua:
Name
°F
24 Hours Forecast
San Juan del Sur
Local time: 19:28
February 24, tuesday
2100
77°F
SW
30 mph
30 mph
February 25, wednesday
0000
73°F
SW
32 mph
32 mph
0300
72°F
SW
30 mph
30 mph
0600
72°F
SW
30 mph
30 mph
0900
77°F
SW
30 mph
30 mph
1200
82°F
W
25 mph
25 mph
1500
81°F
W
24 mph
24 mph
1800
77°F
W
22 mph
22 mph
