Current sea water temperature:
+85.3°F
| Minimum sea water temperature in October: | 86.5°F |
| Maximum sea water temperature in October: | 83.5°F |
| Average sea water temperature in October: | 84.9°F |
| more information | |
14 days
forecast
forecast
| Medan |
monthly
weather
weather
| Medan |
Sea water temperature for the last 10 days:
| October 25 | 85.3°F | October 20 | 85.6°F |
| October 24 | 85.6°F | October 19 | 85.8°F |
| October 23 | 85.6°F | October 18 | 86.2°F |
| October 22 | 85.8°F | October 17 | 85.8°F |
| October 21 | 85.3°F | October 16 | 85.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Medan?
Based on the data about daily sea water temperature for the last three years the warmest sea in Medan was noticed in June, May and July.
Monthly Sea Temperatures in Medan, °F
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 86.9°F. The highest and lowest sea temperatures during the month were 87.8°F and 85.8°F.
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 87.2°F. The highest and lowest sea temperatures during the month were 87.8°F and 85.8°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 86.4°F. The highest and lowest sea temperatures during the month were 87.3°F and 85.8°F.
current
weather
weather
| Medan |
weather in
October
October
| Medan |
Best time for vacation in Medan
Medan on a weather map
Places in Indonesia:
Name
°F
24 Hours Forecast
Medan
Local time: 17:45
October 25, sunday
1800

79°F
W
8 mph
8 mph
2100

79°F
NW
5 mph
5 mph
October 26, monday
0000

77°F
NW
5 mph
5 mph
0300

77°F
N
4 mph
4 mph
0600

77°F
N
5 mph
5 mph
0900

79°F
N
2 mph
2 mph
1200

81°F
E
2 mph
2 mph
1500

81°F
S
5 mph
5 mph

























