All data are in degrees Fahrenheit

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Water temperature in Giresun

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

75.4

°F

September 16, 23:46

Trend:

stable

Yesterday:

76.1°F

Tomorrow:

75.4°F

Sunrise:

06:07

Sunset:

18:35

Day Length:

12 h. 28 min.

Giresun in September

Minimum:

50.1°F

Average:

52.0°F

Maximum:

55.0°F

Sea water temperature in Giresun today

As of now, in Giresun, the water temperature is 75.4°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.6°F lower 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 considerably 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 79.9°F on 2024, while the historical minimum was 73.6°F on 2023.

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 74.7°F, the minimum temperature may reach 73.8°F, and the maximum might stay at 75.4°F.

Daily water temperature in Giresun

Date Current Year

actual* / forecast**

last year 10 years average
Sep 2 78.5°F 79.1°F 77.9°F
Sep 3 78.0°F 79.4°F 77.9°F
Sep 4 77.8°F 79.1°F 78.0°F
Sep 5 77.6°F 79.2°F 77.6°F
Sep 6 79.5°F 78.3°F 77.7°F
Sep 7 78.8°F 78.5°F 77.6°F
Sep 8 78.0°F 79.3°F 77.3°F
Sep 9 77.4°F 79.1°F 76.9°F
Sep 10 76.6°F 79.2°F 76.8°F
Sep 11 77.6°F 80.1°F 76.8°F
Sep 12 76.1°F 80.5°F 76.6°F
Sep 13 76.9°F 79.7°F 76.4°F
Sep 14 76.6°F 80.5°F 76.3°F
Sep 15 76.1°F 80.1°F 76.1°F
Sep 16 75.4°F 79.9°F 76.0°F
Sep 17 75.4°F 79.1°F 76.0°F
Sep 18 75.4°F 78.5°F 76.0°F
Sep 19 75.0°F 78.4°F 75.6°F
Sep 20 74.8°F 78.4°F 75.4°F
Sep 21 74.5°F 78.5°F 75.1°F
Sep 22 74.1°F 78.1°F 74.7°F
Sep 23 73.8°F 77.4°F 74.4°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 Giresun by month

In Giresun, the months July through September offer comfortable swimming conditions, which amounts to 96 swimming days.
The warmest water in Giresun was recorded on August 23, 2023, reaching a 83.1°F. While the coldest temperature occurred on February 19, 2017, dipping to 44.2°F. The average readings by season are 51.5°F in Winter, 53.1°F in Spring, 75.8°F in Summer, and 68.8°F in Autumn.