Curonian Lagoon — Water Temperature in August

Water Temperature Range

17°C

minimum

20°C

average

23°C

maximum

Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2025	2024	2023	2022
AUG 1	20°C	21°C	23°C	19°C
AUG 2	21°C	20°C	22°C	19°C
AUG 3	21°C	21°C	21°C	19°C
AUG 4	20°C	21°C	21°C	19°C
AUG 5	20°C	21°C	21°C	19°C
AUG 6	21°C	20°C	22°C	19°C
AUG 7	20°C	20°C	21°C	19°C
AUG 8	21°C	20°C	21°C	20°C
AUG 9	21°C	19°C	21°C	20°C
AUG 10	20°C	19°C	21°C	20°C
AUG 11	21°C	19°C	21°C	21°C
AUG 12	21°C	19°C	21°C	21°C
AUG 13	21°C	19°C	20°C	22°C
AUG 14	20°C	19°C	21°C	21°C
AUG 15	20°C	20°C	20°C	21°C
AUG 16	21°C	20°C	21°C	21°C
AUG 17	20°C	21°C	21°C	21°C
AUG 18	20°C	20°C	20°C	21°C
AUG 19	21°C	20°C	21°C	21°C
AUG 20	20°C	20°C	20°C	21°C
AUG 21	20°C	20°C	20°C	21°C
AUG 22	20°C	19°C	19°C	21°C
AUG 23	20°C	19°C	19°C	21°C
AUG 24	20°C	19°C	19°C	21°C
AUG 25	19°C	19°C	19°C	21°C
AUG 26	19°C	19°C	19°C	21°C
AUG 27	19°C	18°C	18°C	21°C
AUG 28	19°C	18°C	18°C	20°C
AUG 29	18°C	18°C	18°C	20°C
AUG 30	19°C	18°C	19°C	20°C
AUG 31	19°C	18°C	19°C	19°C

August: Climate and Swimming Opportunities

Average Night Air Temperature

14°C

Average Day Air Temperature

22°C

Precipitation Amount per Month

82 mm

Number of Rainy Days

Daylight per Day

15 hrs

Sunshine per Day

8 hrs

Average Wind Speed

14 km/h

Average Humidity

79%

With such a ratio between the average monthly temperatures of water and air, swimming feels warm and comfortable even if the day isn’t hot. The water can feel warmer than the air, so getting out may feel a bit cool.