All data are in degrees Fahrenheit


Water temperature in Batam

Detailed information about the current water temperature in Batam. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Batam now



May 18, 23:05











Day Length:

12 h. 11 min.

Batam in May







Sea water temperature in Batam today

As of now, in Batam, the water temperature is 87.1°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 0.4°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 87.8°F on 2016, while the historical minimum was 86.2°F on 2014.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 87.1°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Batam

Date Current Year

actual* / forecast**

last year 10 years average
May 4 86.9°F 85.7°F 86.4°F
May 5 87.0°F 86.0°F 86.6°F
May 6 87.6°F 85.6°F 86.7°F
May 7 87.3°F 85.7°F 86.6°F
May 8 87.1°F 85.8°F 86.6°F
May 9 87.2°F 86.0°F 86.7°F
May 10 87.7°F 86.5°F 86.7°F
May 11 87.7°F 86.4°F 86.7°F
May 12 87.6°F 86.6°F 86.7°F
May 13 87.4°F 86.8°F 86.5°F
May 14 87.5°F 86.9°F 86.6°F
May 15 87.3°F 87.4°F 86.7°F
May 16 87.4°F 86.9°F 86.7°F
May 17 87.1°F 86.8°F 86.7°F
May 18 87.1°F 86.8°F 86.8°F
May 19 87.2°F 86.8°F 86.8°F
May 20 87.1°F 86.8°F 86.7°F
May 21 87.0°F 86.6°F 86.7°F
May 22 87.1°F 86.5°F 86.7°F
May 23 87.0°F 87.0°F 86.6°F
May 24 87.2°F 86.9°F 86.8°F
May 25 87.3°F 86.9°F 86.9°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Batam by month

In Batam, the water temperature is comfortable for swimming all year round.
The warmest water in Batam was recorded on May 8, 2016, reaching a 88.2°F. While the coldest temperature occurred on January 27, 2014, dipping to 78.9°F. The average readings by season are 82.9°F in Winter, 85.3°F in Spring, 85.6°F in Summer, and 85.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Singapore 87.8°F 15mi
Johor Bahru 87.1°F 29mi
Tanjung Pinang 87.1°F 34mi

* current water temperature in this city

** straight line distance from Batam