What is the current water temperature in Tromsø?

Q: What is the current water temperature in Tromsø?

As of now, in Tromsø, the water temperature is 9.91°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.

Norway > Tromsø

Water temperature in Tromsø

Detailed information about the current water temperature in Tromsø. 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.

49.8

°F

July 23, 17:42

Trend:

stable

Yesterday:

49.8°F

Tomorrow:

49.7°F

Sunrise:

Sunset:

Day Length:

Tromsø in July

Minimum:

38.1°F

Average:

40.3°F

Maximum:

42.6°F

Sea water temperature in Tromsø today

As of now, in Tromsø, the water temperature is 49.8°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 0.9°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 stay about the same.

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 54.8°F on 2020, while the historical minimum was 48.9°F on 2021.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 49.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Tromsø

Date	Current Year actual* / forecast**	last year	10 years average
Jul 9	51.5°F	48.4°F	49.6°F
Jul 10	51.5°F	48.6°F	49.5°F
Jul 11	51.4°F	48.7°F	49.7°F
Jul 12	50.5°F	48.9°F	49.6°F
Jul 13	50.8°F	49.4°F	49.9°F
Jul 14	50.4°F	49.6°F	50.2°F
Jul 15	50.2°F	49.8°F	50.5°F
Jul 16	50.7°F	50.0°F	50.2°F
Jul 17	50.5°F	50.4°F	50.3°F
Jul 18	51.0°F	51.3°F	50.6°F
Jul 19	50.7°F	51.7°F	50.8°F
Jul 20	49.2°F	51.7°F	50.7°F
Jul 21	49.7°F	51.7°F	50.6°F
Jul 22	49.8°F	51.7°F	50.6°F
Jul 23	49.8°F	51.6°F	50.7°F
Jul 24	49.7°F	51.7°F	50.6°F
Jul 25	49.7°F	51.6°F	50.6°F
Jul 26	49.8°F	51.3°F	50.7°F
Jul 27	49.7°F	51.3°F	50.6°F
Jul 28	49.7°F	51.4°F	50.6°F
Jul 29	49.9°F	51.6°F	50.8°F
Jul 30	50.2°F	51.9°F	51.1°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 Tromsø by month

In an average year, Tromsø offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Tromsø was recorded on August 2, 2020, reaching a 56.7°F. While the coldest temperature occurred on February 17, 2017, dipping to 32.0°F. The average readings by season are 39.7°F in Winter, 39.2°F in Spring, 49.1°F in Summer, and 47.1°F in Autumn.