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 7.47°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.

45.4

°F

June 24, 02:33

Trend:

increasing

Yesterday:

45.1°F

Tomorrow:

45.6°F

Sunrise:

Sunset:

Day Length:

Siglufjörður in June

Minimum:

32.8°F

Average:

38.4°F

Maximum:

40.8°F

Sea water temperature in Siglufjörður today

As of now, in Siglufjörður, the water temperature is 45.4°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 about the same as 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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming 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 48.3°F on 2016, while the historical minimum was 43.2°F on 2024.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 45.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Siglufjörður

Date	Current Year actual* / forecast**	last year	10 years average
Jun 10	42.6°F	43.2°F	43.4°F
Jun 11	43.4°F	42.7°F	43.4°F
Jun 12	43.5°F	42.8°F	43.5°F
Jun 13	44.0°F	43.3°F	43.4°F
Jun 14	43.9°F	44.3°F	43.7°F
Jun 15	43.3°F	44.4°F	43.8°F
Jun 16	43.5°F	44.4°F	43.7°F
Jun 17	44.4°F	44.5°F	44.0°F
Jun 18	43.8°F	44.4°F	44.2°F
Jun 19	43.8°F	44.4°F	44.3°F
Jun 20	43.7°F	44.3°F	44.3°F
Jun 21	43.8°F	46.0°F	44.8°F
Jun 22	43.5°F	45.8°F	44.7°F
Jun 23	45.1°F	45.9°F	44.9°F
Jun 24	45.4°F	45.9°F	45.3°F
Jun 25	45.6°F	45.9°F	45.4°F
Jun 26	45.6°F	45.7°F	45.4°F
Jun 27	45.8°F	45.4°F	45.6°F
Jun 28	45.7°F	45.2°F	45.5°F
Jun 29	45.7°F	45.2°F	45.6°F
Jun 30	45.7°F	45.2°F	45.5°F
Jul 1	45.6°F	45.3°F	45.4°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 38.3°F in Winter, 38.0°F in Spring, 46.6°F in Summer, and 43.9°F in Autumn.