What is the current water temperature in Luleå?

Q: What is the current water temperature in Luleå?

As of now, in Luleå, the water temperature is 14.92°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.

Sweden > Luleå

Water temperature in Luleå

Detailed information about the current water temperature in Luleå. 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.

58.9

°F

August 14, 05:13

Trend:

decreasing

Yesterday:

59.1°F

Tomorrow:

58.4°F

Sunrise:

04:07

Sunset:

21:03

Day Length:

16 h. 56 min.

Luleå in August

Minimum:

32.0°F

Average:

32.6°F

Maximum:

33.5°F

Sea water temperature in Luleå today

As of now, in Luleå, the water temperature is 58.9°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 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 66.2°F on 2025, while the historical minimum was 60.5°F on 2016.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 58.0°F, the minimum temperature may reach 57.4°F, and the maximum might stay at 58.8°F.

Daily water temperature in Luleå

Date	Current Year actual* / forecast**	last year	10 years average
Jul 31	60.5°F	71.7°F	66.0°F
Aug 1	61.0°F	72.1°F	65.6°F
Aug 2	60.6°F	71.2°F	65.4°F
Aug 3	62.3°F	72.9°F	65.2°F
Aug 4	61.6°F	71.5°F	64.9°F
Aug 5	61.1°F	71.2°F	64.8°F
Aug 6	61.6°F	70.3°F	64.7°F
Aug 7	61.9°F	69.1°F	64.7°F
Aug 8	61.2°F	68.3°F	64.6°F
Aug 9	59.5°F	68.0°F	64.3°F
Aug 10	60.5°F	67.4°F	63.7°F
Aug 11	60.2°F	66.8°F	63.2°F
Aug 12	59.6°F	65.4°F	63.3°F
Aug 13	59.1°F	65.5°F	63.3°F
Aug 14	58.9°F	66.2°F	63.1°F
Aug 15	58.4°F	66.2°F	62.6°F
Aug 16	58.8°F	64.8°F	63.0°F
Aug 17	58.5°F	64.7°F	62.7°F
Aug 18	57.9°F	64.0°F	62.1°F
Aug 19	57.4°F	61.9°F	61.6°F
Aug 20	57.5°F	61.8°F	61.7°F
Aug 21	57.5°F	61.5°F	61.7°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 Luleå by month

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

The warmest water in Luleå was recorded on July 25, 2018, reaching a 74.1°F. While the coldest temperature occurred on January 1, 2016, dipping to 32.0°F. The average readings by season are 32.5°F in Winter, 35.0°F in Spring, 60.5°F in Summer, and 45.0°F in Autumn.