Current Sea Water Temperature:
+57.0°F
| Maximum Sea Water Temperature in October: | 65.0°F |
| Minimum Sea Water Temperature in October: | 48.6°F |
| Average water temperature in October: | 55.9°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| October 18 | 57.0°F | October 13 | 58.4°F |
| October 17 | 57.2°F | October 12 | 58.8°F |
| October 16 | 56.4°F | October 11 | 58.8°F |
| October 15 | 57.6°F | October 10 | 58.8°F |
| October 14 | 58.6°F | October 09 | 59.8°F |
When is the Warmest Sea for Gdansk?
According to our data for the last three years for Gdansk the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2026 for Gdansk was 69.0°F. The maximum and minimum values were 67.6°F and 70.2°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Gdansk was 67.8°F. The maximum and minimum values were 65.2°F and 73.8°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2026 for Gdansk was 64.8°F. The maximum and minimum values were 59.8°F and 68.6°F respectively.
Poland Resorts:
NAME
F°
| Gdansk |  |
+46 |
| Gdynia |  |
+50 |
| High Tatras |  |
+36 |
| Krakow | |
+42 |
| Krynica Morska | |
+44 |
| Leba | |
+50 |
| Miedzyzdroje | |
+50 |
| Sopot | |
+48 |
| Szczecin | |
+44 |
| Ustka | |
+46 |
| Vladyslawowo | |
+46 |
| Warsaw | |
+46 |
| Wisla | |
+42 |
| Wroclaw | |
+50 |
| Zakopane | |
+38 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Gdansk
Local time: 07:54
19 oct, monday
| 0900 |  |
46°F | SW 10 mph |
| 1200 |  |
50°F | SW 13 mph |
| 1500 | |
50°F | SW 10 mph |
| 1800 | |
46°F | W 9 mph |
| 2100 |  |
46°F | W 7 mph |
20 oct, tuesday
| 0000 | |
48°F | W 7 mph |
| 0300 | |
46°F | W 7 mph |
| 0600 | |
46°F | W 6 mph |