World Resorts Indonesia Batam Weather

Batam sea water temperature

Current sea water temperature:
+85.6°F
Minimum sea water temperature in October: 87.1°F
Maximum sea water temperature in October: 83.1°F
Average sea water temperature in October: 85.1°F

Sea water temperature for the last 10 days:

October 25 85.6°F October 20 85.6°F
October 24 85.6°F October 19 85.5°F
October 23 85.6°F October 18 85.1°F
October 22 85.5°F October 17 84.9°F
October 21 85.5°F October 16 84.9°F

When is the warmest sea in Batam?

Based on the data about daily sea water temperature for the last three years the warmest sea in Batam was noticed in May, June and April.

Monthly Sea Temperatures in Batam, °F

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 86.9°F. The highest and lowest sea temperatures during the month were 87.6°F and 85.5°F.

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 86.7°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.2°F.

Sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 85.2°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.0°F.

Best time for vacation in Batam

Sunniest months:
May 11 days
July 11 days
September 11 days
Warmest months:
May 89.7 °F
April 89.5 °F
October 88.6 °F
Warmest sea temp:
May 86.5 °F
June 86.3 °F
April 85.5 °F
Coldest months:
January 85.4 °F
February 86.1 °F
December 86.4 °F
Rainiest months:
December 16 days
November 15 days
January 12 days
Windiest months:
January 10.9 mph
February 10.7 mph
August 9.3 mph

Batam on a weather map

Batam
+82°F
NE 7 mph
Feels like: +90°F
Precip.: 16%
Places in Indonesia:
Name
°F
+90°F
+82°F
+79°F
+81°F
+93°F
+81°F
+84°F
+81°F
+81°F
+82°F
+81°F
+82°F
+81°F
+81°F
+81°F
24 Hours Forecast
Batam
Local time: 11:28
October 26, monday
1200
82°F
NE
7 mph
1500
84°F
N
7 mph
1800
81°F
NW
6 mph
2100
81°F
NW
6 mph
October 27, tuesday
0000
79°F
NW
3 mph
0300
79°F
W
2 mph
0600
79°F
W
2 mph
0900
86°F
NW
4 mph
Units of measurement: °C / °F