This data the coastal Apsuciems sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Apsuciems today is 17.2°C. Based on our historical data over a period of ten years, the warmest water in this day in the Gulf of Riga near Apsuciems was recorded in 2024 and was 19.4°C, and the coldest was recorded in 2021 at 15°C. Sea water temperature in Apsuciems is expected to drop to 16.2°C in the next 10 days. September average water temperature in Apsuciems is 16.1°C, the minimum temperature is 11.8°C, and the maximum is 20°C.
The swimming season in Apsuciems lasts from July to August. During those months, Apsuciems water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Apsuciems in winter reaches 2.1°C, in spring 4.3°C, in summer the average temperature rises to 17.3°C, and in autumn it is 11.5°C.
6 September 2025 |
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today temp |
17.2°C |
5 September 2025 |
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yesterday temp |
17.6°C |
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Apsuciems. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Apsuciems. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
0' 11" | 0' 9" | 0' 7" | 0' 4" |
0.28 m | 0.23 m | 0.17 m | 0.11 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
0' 3" | 0' 2" | 0' 1" | 0' 1" |
0.07 m | 0.04 m | 0.03 m | 0.02 m |
Data in a table show Apsuciems temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Apsuciems.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
17.4°C | 16.8°C | 16.1°C | 20.7°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
24.1°C | 25.1°C | 22.9°C | 18.2°C |
You may also be interested in other sections of our site for Apsuciems: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Apsuciems. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Apsuciems on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 1.8°C | -1.6°C | 4.9°C | cold |
Sea water temperature in Apsuciems in January | ||||
February | 0.5°C | -2.6°C | 3.8°C | cold |
Sea water temperature in Apsuciems in February | ||||
March | 0.6°C | -2.3°C | 4.2°C | cold |
Sea water temperature in Apsuciems in March | ||||
April | 3.4°C | -1.9°C | 8.9°C | cold |
Sea water temperature in Apsuciems in April | ||||
May | 8.9°C | 3.9°C | 18.6°C | cold |
Sea water temperature in Apsuciems in May | ||||
June | 14.6°C | 4.6°C | 22.5°C | cold |
Sea water temperature in Apsuciems in June | ||||
July | 18.3°C | 6.3°C | 24.1°C | cold |
Sea water temperature in Apsuciems in July | ||||
August | 19°C | 9.2°C | 24°C | cold |
Sea water temperature in Apsuciems in August | ||||
September | 16.1°C | 11.8°C | 20°C | cold |
Sea water temperature in Apsuciems in September | ||||
October | 11.3°C | 6.9°C | 15.6°C | cold |
Sea water temperature in Apsuciems in October | ||||
November | 7.1°C | 4°C | 11°C | cold |
Sea water temperature in Apsuciems in November | ||||
December | 4°C | -0.2°C | 7.8°C | cold |
Sea water temperature in Apsuciems in December |