All data are in degrees Fahrenheit

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Water temperature in Beihai

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

69.7

°F

December 21, 01:49

Trend:

stable

Yesterday:

69.2°F

Tomorrow:

69.4°F

Sunrise:

07:17

Sunset:

18:06

Day Length:

10 h. 49 min.

Beihai in December

Minimum:

59.3°F

Average:

65.4°F

Maximum:

71.3°F

Sea water temperature in Beihai today

As of now, in Beihai, the water temperature is 69.7°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 2.9°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 72.0°F on 2023, while the historical minimum was 63.4°F on 2017.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 69.0°F, the minimum temperature may reach 68.6°F, and the maximum might stay at 69.4°F.

Daily water temperature in Beihai

Date Current Year

actual* / forecast**

last year 10 years average
Dec 7 68.3°F 70.6°F 70.5°F
Dec 8 68.6°F 70.6°F 70.0°F
Dec 9 68.5°F 70.2°F 69.6°F
Dec 10 68.9°F 69.8°F 69.5°F
Dec 11 68.8°F 69.5°F 69.5°F
Dec 12 69.4°F 69.3°F 69.3°F
Dec 13 69.0°F 69.0°F 69.2°F
Dec 14 68.8°F 68.8°F 68.8°F
Dec 15 68.2°F 68.7°F 68.8°F
Dec 16 67.9°F 68.3°F 68.7°F
Dec 17 67.8°F 68.1°F 68.5°F
Dec 18 68.3°F 68.0°F 68.2°F
Dec 19 68.6°F 66.6°F 67.7°F
Dec 20 69.2°F 64.8°F 66.4°F
Dec 21 69.7°F 63.9°F 66.8°F
Dec 22 69.4°F 63.4°F 66.5°F
Dec 23 69.3°F 63.4°F 66.4°F
Dec 24 69.0°F 63.0°F 66.1°F
Dec 25 69.1°F 63.1°F 66.2°F
Dec 26 69.0°F 63.2°F 66.2°F
Dec 27 68.9°F 63.4°F 66.0°F
Dec 28 68.6°F 63.6°F 65.7°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 Beihai by month

In Beihai, the months April through November offer comfortable swimming conditions, which amounts to 242 swimming days.
The warmest water in Beihai was recorded on June 21, 2015, reaching a 90.9°F. While the coldest temperature occurred on January 31, 2023, dipping to 58.1°F. The average readings by season are 66.2°F in Winter, 76.8°F in Spring, 87.0°F in Summer, and 81.0°F in Autumn.