Measurements:
°C
°F
CURRENT WEATHER
21:55
Gdynia
56°F
N 5 mph
Feels like: 54°F
Precip: 100%
World Resorts Poland Gdynia Weather

7 Day Weather Forecast

05.03
sun
DAY
72°F
NE 10 mph
precip
0%
NIGHT
56°F
NE 3 mph
precip
0%
05.04
mon
DAY
66°F
E 11 mph
precip
100%
NIGHT
48°F
E 7 mph
precip
0%
05.05
tue
DAY
56°F
SW 6 mph
precip
0%
NIGHT
42°F
E 5 mph
precip
0%
05.06
wed
DAY
48°F
SW 8 mph
precip
0%
NIGHT
42°F
SW 7 mph
precip
0%
05.07
thu
DAY
48°F
SW 13 mph
precip
0%
NIGHT
46°F
SW 14 mph
precip
100%
05.08
fri
DAY
44°F
SW 12 mph
precip
100%
NIGHT
44°F
NE 12 mph
precip
100%
05.09
sat
DAY
44°F
S 11 mph
precip
74%
NIGHT
46°F
W 7 mph
precip
45%

Gdynia Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Gdynia was 9.7°F. The maximum and minimum values were 8.2°F and 11.9°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 71.8 °F
June 67.2 °F
Warmest sea temperature:
August 69.7 °F
July 67.6 °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