All data are in degrees Fahrenheit

en

Water temperature in Senj

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

57.5

°F

December 7, 13:38

Trend:

stable

Yesterday:

57.4°F

Tomorrow:

57.2°F

Sunrise:

07:24

Sunset:

16:19

Day Length:

8 h. 55 min.

Senj in December

Minimum:

52.8°F

Average:

54.3°F

Maximum:

57.3°F

Sea water temperature in Senj today

As of now, in Senj, the water temperature is 57.5°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 0.3°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 fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly 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 58.9°F on 2020, while the historical minimum was 56.9°F on 2021.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 56.6°F, the minimum temperature may reach 56.2°F, and the maximum might stay at 57.2°F.

Daily water temperature in Senj

Date Current Year

actual* / forecast**

last year 10 years average
Nov 23 59.9°F 60.4°F 59.8°F
Nov 24 59.0°F 61.5°F 59.7°F
Nov 25 58.8°F 61.2°F 59.4°F
Nov 26 58.7°F 60.6°F 59.4°F
Nov 27 58.5°F 60.3°F 59.2°F
Nov 28 58.4°F 60.1°F 59.1°F
Nov 29 58.7°F 59.5°F 58.9°F
Nov 30 58.5°F 59.4°F 58.9°F
Dec 1 58.2°F 59.4°F 58.8°F
Dec 2 57.9°F 59.5°F 58.5°F
Dec 3 57.9°F 59.6°F 58.6°F
Dec 4 57.7°F 59.1°F 58.2°F
Dec 5 57.5°F 58.7°F 58.0°F
Dec 6 57.4°F 58.7°F 57.9°F
Dec 7 57.5°F 57.7°F 57.8°F
Dec 8 57.2°F 57.5°F 57.5°F
Dec 9 56.9°F 57.3°F 57.1°F
Dec 10 56.6°F 57.7°F 56.9°F
Dec 11 56.5°F 57.6°F 56.8°F
Dec 12 56.5°F 57.9°F 56.7°F
Dec 13 56.3°F 58.0°F 56.5°F
Dec 14 56.2°F 57.7°F 56.5°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 Senj by month

In Senj, the months July through August offer comfortable swimming conditions, which amounts to 64 swimming days.
The warmest water in Senj was recorded on July 23, 2015, reaching a 82.4°F. While the coldest temperature occurred on March 8, 2025, dipping to 49.2°F. The average readings by season are 54.1°F in Winter, 56.4°F in Spring, 73.5°F in Summer, and 65.6°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Cres 57.1°F 24mi
Rijeka 57.3°F 32mi
Rabac 57.7°F 37mi
Lovran 57.5°F 37mi
Mali Lošinj 59.7°F 38mi
Medulin 58.1°F 49mi
Kali 59.8°F 66mi

* current water temperature in this city

** straight line distance from Senj