All data are in degrees Fahrenheit

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Water temperature in Rijeka

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

64.6

°F

October 21, 20:47

Trend:

decreasing

Yesterday:

64.8°F

Tomorrow:

64.4°F

Sunrise:

07:26

Sunset:

18:07

Day Length:

10 h. 41 min.

Rijeka in October

Minimum:

52.3°F

Average:

53.4°F

Maximum:

56.0°F

Sea water temperature in Rijeka today

As of now, in Rijeka, the water temperature is 64.6°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 0.2°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 fall 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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 66.7°F on 2022, while the historical minimum was 62.5°F on 2021.

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 63.9°F, the minimum temperature may reach 63.6°F, and the maximum might stay at 64.4°F.

Daily water temperature in Rijeka

Date Current Year

actual* / forecast**

last year 10 years average
Oct 7 67.7°F 65.4°F 66.6°F
Oct 8 67.0°F 65.4°F 66.7°F
Oct 9 66.6°F 65.5°F 66.3°F
Oct 10 66.4°F 65.8°F 66.1°F
Oct 11 66.3°F 65.8°F 65.9°F
Oct 12 66.3°F 65.6°F 65.7°F
Oct 13 65.8°F 65.6°F 65.6°F
Oct 14 65.9°F 65.6°F 65.6°F
Oct 15 66.0°F 65.5°F 65.6°F
Oct 16 65.3°F 65.6°F 65.5°F
Oct 17 65.3°F 65.4°F 65.3°F
Oct 18 65.1°F 65.2°F 65.1°F
Oct 19 64.7°F 65.1°F 65.0°F
Oct 20 64.8°F 64.8°F 64.9°F
Oct 21 64.6°F 65.4°F 64.8°F
Oct 22 64.4°F 65.2°F 64.6°F
Oct 23 64.1°F 64.9°F 64.3°F
Oct 24 64.1°F 64.7°F 64.3°F
Oct 25 63.9°F 64.4°F 64.1°F
Oct 26 63.8°F 63.7°F 64.0°F
Oct 27 63.6°F 63.5°F 63.8°F
Oct 28 63.6°F 63.4°F 63.8°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 Rijeka by month

In Rijeka, the months July through August offer comfortable swimming conditions, which amounts to 74 swimming days.
The warmest water in Rijeka was recorded on July 23, 2015, reaching a 82.1°F. While the coldest temperature occurred on February 23, 2021, dipping to 48.0°F. The average readings by season are 53.8°F in Winter, 56.8°F in Spring, 74.4°F in Summer, and 66.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Lovran 64.8°F 9mi
Rabac 64.6°F 22mi
Cres 64.4°F 25mi
Senj 64.1°F 32mi
Trieste 66.3°F 39mi
Poreč 66.0°F 42mi
Medulin 65.9°F 43mi
Rovinj 66.1°F 43mi
Mali Lošinj 66.3°F 55mi

* current water temperature in this city

** straight line distance from Rijeka