What is the current water temperature in Istria?

As of now, in Istria, the water temperature is 26.46°C. It's safe to say that the water is comfortably warm for various water-related activities.

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Water temperature in Istria

Detailed information about the current water temperature in Istria. 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.

79.6

°F

July 21, 02:08

Trend:

stable

Yesterday:

79.8°F

Tomorrow:

80.0°F

Sunrise:

05:39

Sunset:

20:43

Day Length:

15 h. 4 min.

Istria in July

Minimum:

40.5°F

Average:

43.1°F

Maximum:

46.1°F

Sea water temperature in Istria today

As of now, in Istria, the water temperature is 79.6°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.8°F higher 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 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 83.2°F on 2021, while the historical minimum was 74.3°F on 2017.

latest data

last year

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 79.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Istria

Date	Current Year actual* / forecast**	last year	10 years average
Jul 7	78.3°F	76.6°F	77.4°F
Jul 8	77.9°F	77.5°F	77.5°F
Jul 9	77.8°F	77.7°F	77.4°F
Jul 10	76.6°F	79.8°F	77.1°F
Jul 11	75.3°F	77.1°F	76.5°F
Jul 12	75.6°F	76.0°F	76.4°F
Jul 13	75.3°F	75.3°F	76.5°F
Jul 14	75.1°F	75.7°F	76.7°F
Jul 15	76.6°F	76.8°F	77.0°F
Jul 16	77.9°F	76.9°F	77.5°F
Jul 17	77.2°F	77.4°F	77.6°F
Jul 18	79.0°F	77.4°F	78.3°F
Jul 19	77.7°F	77.1°F	77.8°F
Jul 20	79.8°F	77.4°F	78.0°F
Jul 21	79.6°F	77.4°F	77.8°F
Jul 22	80.0°F	78.6°F	78.2°F
Jul 23	80.0°F	77.6°F	78.2°F
Jul 24	79.5°F	77.4°F	77.7°F
Jul 25	79.5°F	77.5°F	77.7°F
Jul 26	79.5°F	76.7°F	77.7°F
Jul 27	79.4°F	77.4°F	77.6°F
Jul 28	79.6°F	77.6°F	77.8°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 Istria by month

In Istria, the months July through August offer comfortable swimming conditions, which amounts to 84 swimming days.

The warmest water in Istria was recorded on July 18, 2024, reaching a 84.0°F. While the coldest temperature occurred on February 14, 2026, dipping to 34.2°F. The average readings by season are 43.3°F in Winter, 53.6°F in Spring, 76.1°F in Summer, and 62.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Constanţa	74.9°F	27mi
Eforie Nord	73.8°F	35mi
Mangalia	75.0°F	52mi

* current water temperature in this city

** straight line distance from Istria