Weather in Gdynia: October
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Average day temperature: | 54.3°F |
| Average night temperature: | 49.1°F | |
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Sea water temperature: | 55.6°F |
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Number of sunny days: | 8 days |
| Day length: | 9.4 - 11.6 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.2 in. | |
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forecast
| Gdynia |
temperature
| Gdynia |
Air temperature in October, °F
The highest day temperature during October of 2025 was 58°F. At the same time the lowest night temperature was 40°F. Daily and nightly averages during October were 52.6°F and 48.5°F.
Sea water temperature in Gdynia in October, °F
The average sea water temperature in October of 2025 was 55.9°F. The highest and lowest sea temperatures during the month were 60.3°F and 52.0°F.
Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Gdynia in October is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in October is 12.7 mph It makes October one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 4.9.
Best time for vacation in Gdynia
Gdynia on a weather map
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