All data are in degrees Fahrenheit

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Water temperature in Dammam

Detailed information about the current water temperature in Dammam. 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 Dammam now

90.2

°F

October 13, 14:12

Trend:

decreasing

Yesterday:

90.3°F

Tomorrow:

89.9°F

Sunrise:

05:38

Sunset:

17:14

Day Length:

11 h. 36 min.

Dammam in October

Minimum:

62.4°F

Average:

65.2°F

Maximum:

67.5°F

Sea water temperature in Dammam today

As of now, in Dammam, the water temperature is 90.2°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 3.3°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 fall a bit.

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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 89.4°F on 2018, while the historical minimum was 84.2°F on 2016.

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. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 89.5°F, the minimum temperature may reach 89.1°F, and the maximum might stay at 89.9°F.

Daily water temperature in Dammam

Date Current Year

actual* / forecast**

last year 10 years average
Sep 29 91.9°F 87.3°F 89.5°F
Sep 30 90.8°F 86.8°F 89.0°F
Oct 1 90.4°F 86.8°F 88.8°F
Oct 2 89.8°F 86.4°F 88.5°F
Oct 3 90.5°F 85.5°F 88.2°F
Oct 4 90.4°F 84.7°F 88.1°F
Oct 5 91.1°F 84.5°F 88.0°F
Oct 6 90.4°F 84.7°F 87.9°F
Oct 7 90.1°F 84.5°F 87.5°F
Oct 8 90.5°F 84.7°F 87.4°F
Oct 9 90.9°F 85.3°F 87.6°F
Oct 10 91.1°F 86.4°F 87.6°F
Oct 11 91.1°F 85.7°F 87.5°F
Oct 12 90.3°F 85.8°F 87.4°F
Oct 13 90.2°F 84.9°F 86.9°F
Oct 14 89.9°F 84.1°F 86.6°F
Oct 15 89.7°F 84.0°F 86.4°F
Oct 16 89.9°F 84.1°F 86.6°F
Oct 17 89.4°F 83.3°F 86.2°F
Oct 18 89.4°F 83.7°F 86.1°F
Oct 19 89.2°F 83.4°F 85.9°F
Oct 20 89.1°F 83.5°F 85.8°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 Dammam by month

In Dammam, the months April through November offer comfortable swimming conditions, which amounts to 239 swimming days.
The warmest water in Dammam was recorded on August 12, 2026, reaching a 96.2°F. While the coldest temperature occurred on January 27, 2026, dipping to 59.2°F. The average readings by season are 66.5°F in Winter, 75.5°F in Spring, 90.9°F in Summer, and 85.2°F in Autumn.