What is the current water temperature in Siglufjörður?

Q: What is the current water temperature in Siglufjörður?

As of now, in Siglufjörður, the water temperature is 5.78°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.

Iceland > Siglufjörður

Water temperature in Siglufjörður

Detailed information about the current water temperature in Siglufjörður. 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.

42.4

°F

November 13, 04:24

Trend:

stable

Yesterday:

42.3°F

Tomorrow:

42.3°F

Sunrise:

09:55

Sunset:

16:03

Day Length:

6 h. 8 min.

Siglufjörður in November

Minimum:

32.8°F

Average:

38.3°F

Maximum:

41.1°F

Sea water temperature in Siglufjörður today

As of now, in Siglufjörður, the water temperature is 42.4°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 0.2°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 stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. 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 45.7°F on 2016, while the historical minimum was 40.7°F on 2021.

latest data

last year

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 41.8°F, the minimum temperature may reach 41.5°F, and the maximum might stay at 42.3°F.

Daily water temperature in Siglufjörður

Date	Current Year actual* / forecast**	last year	10 years average
Oct 30	41.9°F	38.5°F	42.2°F
Oct 31	42.0°F	38.5°F	42.2°F
Nov 1	41.6°F	37.1°F	42.0°F
Nov 2	41.6°F	37.9°F	42.0°F
Nov 3	41.5°F	37.5°F	41.9°F
Nov 4	41.6°F	37.7°F	41.9°F
Nov 5	41.9°F	37.0°F	41.8°F
Nov 6	42.6°F	37.7°F	41.7°F
Nov 7	43.3°F	38.1°F	41.6°F
Nov 8	43.0°F	37.6°F	41.7°F
Nov 9	42.3°F	38.0°F	42.2°F
Nov 10	42.8°F	38.2°F	42.3°F
Nov 11	43.1°F	38.3°F	42.4°F
Nov 12	42.3°F	38.0°F	42.1°F
Nov 13	42.4°F	38.1°F	42.2°F
Nov 14	42.3°F	38.0°F	42.1°F
Nov 15	42.0°F	39.2°F	41.8°F
Nov 16	41.9°F	39.1°F	41.7°F
Nov 17	41.7°F	39.0°F	41.5°F
Nov 18	41.5°F	39.0°F	41.3°F
Nov 19	41.6°F	38.7°F	41.4°F
Nov 20	41.5°F	38.4°F	41.2°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 Siglufjörður by month

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

The warmest water in Siglufjörður was recorded on August 27, 2021, reaching a 54.5°F. While the coldest temperature occurred on January 5, 2025, dipping to 32.7°F. The average readings by season are 38.2°F in Winter, 37.8°F in Spring, 46.5°F in Summer, and 43.9°F in Autumn.