Measurements:
°C
°F
CURRENT WEATHER
16:50
Gdynia
62°F
NE 14 mph
Feels like: 62°F
Precip: 60%
World Resorts Poland Gdynia Weather

7 Day Weather Forecast

08.19
wed
DAY
70°F
N 11 mph
precip
12%
NIGHT
58°F
NE 17 mph
precip
15%
08.20
thu
DAY
68°F
E 12 mph
precip
12%
NIGHT
62°F
NE 7 mph
precip
23%
08.21
fri
DAY
72°F
E 13 mph
precip
2%
NIGHT
62°F
NE 5 mph
precip
18%
08.22
sat
DAY
72°F
W 6 mph
precip
8%
NIGHT
60°F
SE 5 mph
precip
33%
08.23
sun
DAY
70°F
E 14 mph
precip
4%
NIGHT
58°F
E 16 mph
precip
10%
08.24
mon
DAY
70°F
NE 7 mph
precip
5%
NIGHT
58°F
SW 4 mph
precip
22%
08.25
tue
DAY
64°F
W 12 mph
precip
17%
NIGHT
62°F
SW 16 mph
precip
49%

Gdynia Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Gdynia was 19.5°F. The maximum and minimum values were 18.6°F and 20.8°F respectively.

Gdynia on the Weather Map

Best Time to Visit Gdynia
The most sunny months:
May 13 days
June 13 days
August 12 days
The most warm months:
August 72.6 °F
July 71.6 °F
June 67.3 °F
Warmest sea temperature:
August 69.7 °F
July 67.5 °F
September 65.0 °F
The most cold months:
January 33.0 °F
February 34.3 °F
December 37.2 °F
The most rainy months:
July 5 days
August 4 days
June 3 days
The most windy months:
December 13 mph
January 13 mph
February 12 mph
more details