World Resorts Indonesia Medan Weather

Medan sea water temperature

Current sea water temperature:
+86.0°F
Minimum sea water temperature in June: 87.8°F
Maximum sea water temperature in June: 84.7°F
Average sea water temperature in June: 86.4°F

Sea water temperature for the last 10 days:

June 26 86.0°F June 21 86.7°F
June 25 85.8°F June 20 86.4°F
June 24 86.4°F June 19 87.3°F
June 23 86.5°F June 18 87.4°F
June 22 87.1°F June 17 87.3°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 87.1°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:
2025
2024
2023

The average sea water temperature in July of 2025 was 86.3°F. The highest and lowest sea temperatures during the month were 86.9°F and 86.0°F.

Best time for vacation in Medan

Sunniest months:
March 13 days
July 12 days
June 11 days
Warmest months:
May 89.4 °F
April 89.4 °F
June 89.1 °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
+84°F
SW 7 mph
Feels like: +93°F
Precip.: 28%
Places in Indonesia:
Name
°F
+79°F
+88°F
+86°F
+79°F
+90°F
+81°F
+86°F
+81°F
+82°F
+84°F
+81°F
+82°F
+82°F
+79°F
+81°F
24 Hours Forecast
Medan
Local time: 15:18
June 26, friday
1800
81°F
SW
4 mph
2100
79°F
W
0 mph
June 27, saturday
0000
75°F
E
5 mph
0300
75°F
E
6 mph
0600
75°F
E
4 mph
0900
77°F
E
4 mph
1200
84°F
S
1 mph
1500
84°F
SW
6 mph
Units of measurement: °C / °F