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

50.3

°F

April 19, 09:14

Trend:

increasing

Yesterday:

49.9°F

Tomorrow:

50.5°F

Sunrise:

05:42

Sunset:

19:10

Day Length:

13 h. 28 min.

Giresun in April

Minimum:

50.1°F

Average:

52.5°F

Maximum:

54.3°F

Sea water temperature in Giresun today

As of now, in Giresun, the water temperature is 50.3°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 2.4°F lower 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 rise a bit.

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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 56.2°F on 2023, while the historical minimum was 49.3°F on 2022.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 50.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Giresun

Date Current Year

actual* / forecast**

last year 10 years average
Apr 5 50.1°F 52.6°F 49.7°F
Apr 6 50.0°F 50.6°F 49.6°F
Apr 7 52.7°F 51.2°F 50.1°F
Apr 8 54.3°F 51.4°F 50.6°F
Apr 9 53.8°F 51.7°F 50.7°F
Apr 10 53.5°F 51.8°F 51.1°F
Apr 11 51.1°F 51.5°F 50.8°F
Apr 12 51.4°F 51.7°F 51.3°F
Apr 13 51.4°F 52.0°F 51.4°F
Apr 14 51.4°F 52.0°F 50.9°F
Apr 15 51.4°F 53.1°F 51.5°F
Apr 16 51.3°F 55.1°F 51.7°F
Apr 17 50.1°F 56.3°F 51.9°F
Apr 18 49.9°F 55.9°F 52.3°F
Apr 19 50.3°F 56.0°F 52.6°F
Apr 20 50.5°F 55.4°F 52.9°F
Apr 21 50.6°F 56.2°F 52.9°F
Apr 22 50.6°F 56.8°F 53.0°F
Apr 23 50.5°F 56.8°F 52.9°F
Apr 24 50.3°F 56.4°F 52.7°F
Apr 25 50.4°F 56.4°F 52.8°F
Apr 26 51.2°F 56.2°F 53.5°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 98 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, 53.2°F in Spring, 75.8°F in Summer, and 68.8°F in Autumn.