World Resorts Indonesia Medan Weather

Medan sea water temperature

Current sea water temperature:
+86.5°F
Minimum sea water temperature in August: 87.1°F
Maximum sea water temperature in August: 84.6°F
Average sea water temperature in August: 85.8°F

Sea water temperature for the last 10 days:

August 5 86.5°F July 31 86.2°F
August 4 86.4°F July 30 86.0°F
August 3 86.7°F July 29 86.2°F
August 2 86.7°F July 28 86.4°F
August 1 86.4°F July 27 86.5°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.

Best time for vacation in Medan

Sunniest months:
March 13 days
July 12 days
February 10 days
Warmest months:
May 89.4 °F
April 89.4 °F
March 89.0 °F
Warmest sea temp:
June 86.4 °F
May 86.4 °F
July 86.0 °F
Coldest months:
December 85.5 °F
January 86.1 °F
November 86.4 °F
Rainiest months:
November 12 days
October 11 days
September 11 days
Windiest months:
December 4.9 mph
March 4.9 mph
February 4.8 mph

Medan on a weather map

Medan
+79°F
NE 3 mph
Feels like: +84°F
Precip.: 15%
Places in Indonesia:
Name
°F
+70°F
+82°F
+82°F
+75°F
+82°F
+77°F
+68°F
+77°F
+75°F
+73°F
+79°F
+75°F
+75°F
+75°F
+77°F
24 Hours Forecast
Medan
Local time: 20:47
August 05, wednesday
2100
79°F
NE
3 mph
August 06, thursday
0000
77°F
E
6 mph
0300
75°F
NE
6 mph
0600
75°F
NE
4 mph
0900
81°F
N
3 mph
1200
88°F
W
3 mph
1500
84°F
W
2 mph
1800
79°F
E
3 mph
Units of measurement: °C / °F