What is the current water temperature in Weihai?

Q: What is the current water temperature in Weihai?

As of now, in Weihai, the water temperature is 21.66°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

China > Weihai

Water temperature in Weihai

Detailed information about the current water temperature in Weihai. 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.

71.0

°F

June 29, 18:23

Trend:

increasing

Yesterday:

70.0°F

Tomorrow:

71.6°F

Sunrise:

04:33

Sunset:

19:17

Day Length:

14 h. 44 min.

Weihai in July

Minimum:

35.6°F

Average:

40.0°F

Maximum:

42.9°F

Sea water temperature in Weihai today

As of now, in Weihai, the water temperature is 71.0°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 1.3°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 72.3°F on 2025, while the historical minimum was 66.5°F on 2018.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 72.5°F, with minimum temperature starting at 71.6°F, while the maximum might reach 73.5°F.

Daily water temperature in Weihai

Date	Current Year actual* / forecast**	last year	10 years average
Jun 15	67.5°F	65.7°F	66.0°F
Jun 16	66.7°F	66.0°F	66.1°F
Jun 17	67.9°F	65.6°F	66.5°F
Jun 18	67.7°F	66.5°F	67.0°F
Jun 19	67.5°F	66.9°F	67.4°F
Jun 20	68.4°F	67.3°F	67.8°F
Jun 21	69.3°F	67.7°F	68.1°F
Jun 22	69.0°F	68.3°F	68.2°F
Jun 23	70.1°F	68.7°F	68.8°F
Jun 24	70.1°F	68.7°F	69.1°F
Jun 25	70.5°F	70.6°F	69.1°F
Jun 26	70.2°F	70.3°F	68.9°F
Jun 27	71.0°F	70.6°F	69.4°F
Jun 28	70.0°F	70.8°F	69.6°F
Jun 29	71.0°F	72.3°F	69.7°F
Jun 30	71.6°F	72.0°F	70.3°F
Jul 1	71.7°F	71.5°F	70.4°F
Jul 2	72.3°F	73.1°F	71.0°F
Jul 3	72.5°F	75.3°F	71.2°F
Jul 4	73.1°F	76.8°F	71.7°F
Jul 5	73.1°F	76.5°F	71.8°F
Jul 6	73.5°F	77.4°F	72.2°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 Weihai by month

In Weihai, the months July through September offer comfortable swimming conditions, which amounts to 80 swimming days.

The warmest water in Weihai was recorded on August 17, 2024, reaching a 83.3°F. While the coldest temperature occurred on February 20, 2018, dipping to 32.3°F. The average readings by season are 40.5°F in Winter, 47.7°F in Spring, 72.9°F in Summer, and 67.3°F in Autumn.