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 6.63°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.

43.9

°F

June 14, 23:26

Trend:

stable

Yesterday:

44.0°F

Tomorrow:

44.1°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 43.9°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 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 rise a bit.

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 45.4°F on 2016, while the historical minimum was 42.2°F on 2024.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 44.4°F, with minimum temperature starting at 44.0°F, while the maximum might reach 45.1°F.

Daily water temperature in Siglufjörður

Date	Current Year actual* / forecast**	last year	10 years average
May 31	42.9°F	43.9°F	42.1°F
Jun 1	42.1°F	43.6°F	42.1°F
Jun 2	42.3°F	43.7°F	42.3°F
Jun 3	42.4°F	43.5°F	42.3°F
Jun 4	42.4°F	43.4°F	42.3°F
Jun 5	42.9°F	43.5°F	42.7°F
Jun 6	42.7°F	43.7°F	42.8°F
Jun 7	43.2°F	43.8°F	43.2°F
Jun 8	43.6°F	43.8°F	43.4°F
Jun 9	43.3°F	43.8°F	43.4°F
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	44.1°F	44.4°F	43.9°F
Jun 16	44.0°F	44.4°F	43.8°F
Jun 17	44.2°F	44.5°F	44.0°F
Jun 18	44.5°F	44.4°F	44.3°F
Jun 19	44.5°F	44.4°F	44.3°F
Jun 20	44.6°F	44.3°F	44.4°F
Jun 21	45.1°F	46.0°F	44.9°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.