What is the current water temperature in Qaqortoq?

Q: What is the current water temperature in Qaqortoq?

As of now, in Qaqortoq, the water temperature is 7.4°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.

Greenland > Qaqortoq

Water temperature in Qaqortoq

Detailed information about the current water temperature in Qaqortoq. 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.

45.3

°F

September 5, 14:11

Trend:

stable

Yesterday:

45.0°F

Tomorrow:

45.2°F

Sunrise:

08:06

Sunset:

21:58

Day Length:

13 h. 52 min.

Qaqortoq in September

Minimum:

32.0°F

Average:

32.3°F

Maximum:

32.9°F

Sea water temperature in Qaqortoq today

As of now, in Qaqortoq, the water temperature is 45.3°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 2.8°F higher than 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 fall a bit.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 45.8°F on 2021, while the historical minimum was 38.1°F on 2018.

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 maximum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 45.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Qaqortoq

Date	Current Year actual* / forecast**	last year	10 years average
Aug 22	46.3°F	47.7°F	45.1°F
Aug 23	43.5°F	46.5°F	44.4°F
Aug 24	44.7°F	45.3°F	44.7°F
Aug 25	46.6°F	43.7°F	44.6°F
Aug 26	45.1°F	43.9°F	44.0°F
Aug 27	44.4°F	44.0°F	43.8°F
Aug 28	44.9°F	44.9°F	44.2°F
Aug 29	45.1°F	45.6°F	44.2°F
Aug 30	44.2°F	44.5°F	43.7°F
Aug 31	46.6°F	45.2°F	43.8°F
Sep 1	47.6°F	43.7°F	43.8°F
Sep 2	46.1°F	43.1°F	43.3°F
Sep 3	46.1°F	43.5°F	43.3°F
Sep 4	45.0°F	43.3°F	42.9°F
Sep 5	45.3°F	42.9°F	42.6°F
Sep 6	45.2°F	41.8°F	42.4°F
Sep 7	45.1°F	42.3°F	42.4°F
Sep 8	45.4°F	42.0°F	42.6°F
Sep 9	45.2°F	41.7°F	42.4°F
Sep 10	45.4°F	41.0°F	42.7°F
Sep 11	45.6°F	41.5°F	42.9°F
Sep 12	45.3°F	41.3°F	42.5°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 Qaqortoq by month

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

The warmest water in Qaqortoq was recorded on August 12, 2026, reaching a 50.6°F. While the coldest temperature occurred on January 1, 2016, dipping to 32.0°F. The average readings by season are 32.3°F in Winter, 32.5°F in Spring, 39.9°F in Summer, and 37.8°F in Autumn.