What is the current water temperature in Giresun?

Q: What is the current water temperature in Giresun?

As of now, in Giresun, the water temperature is 12.18°C. 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.

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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.

53.9

°F

April 3, 13:35

Trend:

stable

Yesterday:

53.0°F

Tomorrow:

53.8°F

Sunrise:

06:08

Sunset:

18:53

Day Length:

12 h. 45 min.

Giresun in April

Minimum:

50.1°F

Average:

52.6°F

Maximum:

54.3°F

Sea water temperature in Giresun today

As of now, in Giresun, the water temperature is 53.9°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 4.2°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 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 54.2°F on 2024, while the historical minimum was 47.5°F on 2019.

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 histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 54.6°F, with minimum temperature starting at 53.8°F, while the maximum might reach 55.5°F.

Daily water temperature in Giresun

Date	Current Year actual* / forecast**	last year	10 years average
Mar 20	46.5°F	51.0°F	48.1°F
Mar 21	46.5°F	50.8°F	48.1°F
Mar 22	46.8°F	50.5°F	48.2°F
Mar 23	47.3°F	48.6°F	48.1°F
Mar 24	48.0°F	48.7°F	48.3°F
Mar 25	48.0°F	48.9°F	48.3°F
Mar 26	47.4°F	49.8°F	48.3°F
Mar 27	48.7°F	49.8°F	48.4°F
Mar 28	49.5°F	50.1°F	48.4°F
Mar 29	50.5°F	49.9°F	48.7°F
Mar 30	50.7°F	50.1°F	48.9°F
Mar 31	50.7°F	49.8°F	49.1°F
Apr 1	51.8°F	50.3°F	49.6°F
Apr 2	53.0°F	50.2°F	49.7°F
Apr 3	53.9°F	51.0°F	49.7°F
Apr 4	53.8°F	50.3°F	49.6°F
Apr 5	54.2°F	50.1°F	50.0°F
Apr 6	54.0°F	50.0°F	49.9°F
Apr 7	54.5°F	52.7°F	50.3°F
Apr 8	55.1°F	54.3°F	50.9°F
Apr 9	55.1°F	53.8°F	50.9°F
Apr 10	55.5°F	53.5°F	51.3°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 94 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 51.7°F in Winter, 53.3°F in Spring, 75.9°F in Summer, and 68.8°F in Autumn.