What is the current water temperature in Batam?

Q: What is the current water temperature in Batam?

As of now, in Batam, the water temperature is 29.91°C. 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.

Indonesia > Batam

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.

85.8

°F

August 25, 18:16

Trend:

stable

Yesterday:

85.8°F

Tomorrow:

85.8°F

Sunrise:

06:02

Sunset:

18:10

Day Length:

12 h. 8 min.

Batam in September

Minimum:

81.3°F

Average:

82.8°F

Maximum:

84.5°F

Sea water temperature in Batam today

As of now, in Batam, the water temperature is 85.8°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 0.8°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 closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 85.6°F on 2016, while the historical minimum was 84.5°F on 2022.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 85.8°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
Aug 11	85.6°F	85.8°F	85.1°F
Aug 12	85.7°F	85.8°F	85.3°F
Aug 13	85.3°F	85.6°F	85.2°F
Aug 14	85.2°F	85.5°F	85.2°F
Aug 15	86.0°F	85.5°F	85.3°F
Aug 16	85.8°F	85.2°F	85.3°F
Aug 17	85.9°F	85.3°F	85.2°F
Aug 18	86.5°F	85.2°F	85.2°F
Aug 19	85.8°F	85.1°F	85.2°F
Aug 20	85.6°F	84.9°F	85.0°F
Aug 21	86.0°F	84.8°F	85.2°F
Aug 22	86.3°F	84.8°F	85.2°F
Aug 23	86.1°F	85.1°F	85.1°F
Aug 24	85.8°F	84.9°F	85.1°F
Aug 25	85.8°F	85.0°F	85.0°F
Aug 26	85.8°F	85.0°F	85.0°F
Aug 27	85.9°F	85.5°F	85.0°F
Aug 28	85.8°F	85.2°F	85.0°F
Aug 29	85.8°F	85.1°F	84.9°F
Aug 30	85.6°F	85.4°F	84.8°F
Aug 31	85.8°F	85.5°F	84.9°F
Sep 1	85.9°F	85.4°F	85.0°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 23, 2026, dipping to 80.1°F. The average readings by season are 83.0°F in Winter, 85.4°F in Spring, 85.7°F in Summer, and 85.1°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Singapore	86.4°F	15mi
Johor Bahru	86.3°F	29mi
Tanjung Pinang	86.1°F	34mi

* current water temperature in this city

** straight line distance from Batam