Weather in Gdynia

14-day forecast · updated today, Thursday, October 29, at 1:51 am (CET)

Now · overcast 51 °F

Feels like: 49 °F
Low / high: 48 / 55 °F
Rain: 31% · 0.00 in
Wind: 6 mph WNW

→ 30.24 inHg · steady

Today in Gdynia: light rain, 48 °F to 55 °F, with a 31% chance of rain (0.00 in) and a light breeze from the west-northwest (6 mph). Tomorrow, overcast, 48 °F to 56 °F and a 0% chance of rain. The warmest day of the week is Friday 30, at 56 °F. Next likely rain: Saturday 31 (74%).

Temperatures for the next 14 days

55° 48°
Today
56° 48°
Fri 30
52° 48°
Sat 31
48° 41°
Sun 1
49° 39°
Mon 2
51° 45°
Tue 3
48° 42°
Wed 4
50° 40°
Thu 5
52° 44°
Fri 6
48° 44°
Sat 7
47° 41°
Sun 8
49° 38°
Mon 9
47° 37°
Tue 10
45° 40°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Light rain	48 / 55 °F	31% · 0.00 in	7 mph W	0.7 ft	ICON-EU
Fri 30	Overcast	48 / 56 °F	0%	9 mph WNW	1.8 ft	ICON-EU
Sat 31	Light showers	48 / 52 °F	74% · 0.09 in	11 mph N	4.1 ft	ICON-EU
Sun 1	Fog	41 / 48 °F	61%	4 mph S	3.3 ft	ICON-EU
Mon 2	Light drizzle	39 / 49 °F	19% · 0.00 in	9 mph WSW	0.7 ft	ICON-EU + ECMWF
Tue 3	Light drizzle	45 / 51 °F	27% · 0.06 in	11 mph NW	3.5 ft	ECMWF
Wed 4	Overcast	42 / 48 °F	20%	14 mph NNW	5.0 ft	ECMWF
Thu 5	Partly cloudy	40 / 50 °F	20%	9 mph WNW	3.2 ft	ECMWF
Fri 6	Overcast	44 / 52 °F	18%	10 mph WNW	2.2 ft	ECMWF
Sat 7	Light drizzle	44 / 48 °F	14% · 0.02 in	12 mph WNW	2.8 ft	ECMWF
Sun 8	Light drizzle	41 / 47 °F	14% · 0.01 in	11 mph WSW	2.0 ft	ECMWF
Mon 9	Overcast	38 / 49 °F	22%	12 mph WNW	2.0 ft	ECMWF
Tue 10	Overcast	37 / 47 °F	25%	9 mph S	1.8 ft	ECMWF
Wed 11	Light drizzle	40 / 45 °F	31% · 0.06 in	11 mph SSE	2.2 ft	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Monday 2 8:00 pm; then ECMWF until Thursday 12 4:00 pm; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Light rain	Overcast	Overcast	Mainly clear	Partly cloudy	Partly cloudy	Overcast	Mainly clear
Temperature	49°	51°	50°	51°	55°	54°	52°	49°
Chance of rain	30%	11%	0%	0%	0%	0%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	4 W	6 WNW	6 W	5 W	6 W	6 WSW	5 W	5 W
Humidity	92%	91%	93%	86%	72%	71%	86%	92%
UV	0	0	0	0	1	0	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

High confidence

The models agree for the next few days: the forecast is fairly solid.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	54°	54°	52°	49°	48°	51°	48°
AIFS	53°	52°	52°	48°	48°	50°	51°
GFS	56°	55°	53°	52°	48°	48°	51°
ICON	55°	55°	52°	48°	48°	50°	52°
ARPEGE	53°	55°	52°	47°	—	—	—
ICON-EU	55°	56°	52°	48°	49°	—	—
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.01 in	0	0.11 in	0.01 in	0.02 in	0.06 in	0
AIFS	0.01 in	0	0.06 in	0.01 in	0.06 in	0.10 in	0.01 in
GFS	0.00 in	0	0.02 in	0.01 in	0.03 in	0.05 in	0.02 in
ICON	0	0	0.09 in	0	0	0.01 in	0
ARPEGE	0.00 in	0	0.04 in	0.04 in	—	—	—
ICON-EU	0.00 in	0	0.09 in	0	0	—	—
Confidence	high	high	high	high	high	medium	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	917	1019	1424	917	931	1125	1426
AIFS	9	11	14	9	10	13	13
GFS	1119	1121	1218	812	611	1217	1220
ICON	717	1021	1125	511	411	920	614
ARPEGE	1019	1121	1122	714	—	—	—
ICON-EU	716	921	1127	413	411	—	—
Confidence	high	high	high	high	high	high	medium

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	31%	0%	74%	61%	19%	27%	20%
GFS (GEFS, 31 scenarios)	53%	3%	30%	27%	40%	31%	16%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit below −0.9 °F	Normal	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −1.1 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.5 °F	Normal	42° / 37°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +0.9 °F	Normal	41° / 37°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.7 °F	Normal	39° / 36°

Coming months

When	TemperatureTemp.	Rain
November	Normal +0.7 °F	Normal
December	Above +3.1 °F	Normal
January	A bit above +1.4 °F	Normal
February	Normal +0.5 °F	A bit above +30%
March	A bit above +1.3 °F	Normal

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Gdynia climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Gdynia is from June to August: highs of 69 °F to 73 °F, about 10 rainy days a month and 8 hours of sunshine a day.

37° 28°

JanJ
38° 29°

FebF
44° 33°

MarM
54° 38°

AprA
63° 46°

MayM
69° 53°

JunJ
73° 58°

JulJ
73° 57°

AugA
65° 51°

SepS
55° 44°

OctO
45° 38°

NovN
39° 32°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	37°	28°	1.62 in	10	0.7	40°	3.0 ft
FebruaryFeb	38°	29°	1.26 in	7	1.6	38°	2.5 ft
MarchMar	44°	33°	1.21 in	8	4.8	38°	2.3 ft
AprilApr	54°	38°	1.18 in	6	6.7	41°	1.9 ft
MayMay	63°	46°	1.89 in	8	8.4	49°	1.6 ft
JuneJun	69°	53°	2.45 in	9	9.6	57°	1.6 ft
JulyJul	73°	58°	3.24 in	10	7.5	63°	1.7 ft
AugustAug	73°	57°	2.72 in	10	7.4	66°	1.5 ft
SeptemberSep	65°	51°	2.51 in	9	5.5	62°	2.1 ft
OctoberOct	55°	44°	2.46 in	10	3.1	55°	2.6 ft
NovemberNov	45°	38°	1.95 in	10	0.9	48°	2.4 ft
DecemberDec	39°	32°	2.00 in	10	0.2	43°	3.0 ft

Month	Water	Waves
Jan	40°	3.0 ft
Feb	38°	2.5 ft
Mar	38°	2.3 ft
Apr	41°	1.9 ft
May	49°	1.6 ft
Jun	57°	1.6 ft
Jul	63°	1.7 ft
Aug	66°	1.5 ft
Sep	62°	2.1 ft
Oct	55°	2.6 ft
Nov	48°	2.4 ft
Dec	43°	3.0 ft

Days: rainy days in the month. Sun: hours a day.

A normal year brings 24.50 in of rain on about 107 days and about 1,700 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now51 °Ffeels like 49 °F

Tomorrow48 / 56 °F

It's 51 °F now (feels like 49 °F). Today, 48 °F to 55 °F; tomorrow, 48 °F to 56 °F.

Chance of rain

Today 31% 0.00 in
Fri 30 0%
Sat 31 74% 0.09 in
Sun 1 61%
Mon 2 19% 0.00 in
Tue 3 27% 0.06 in
Wed 4 20%

Today the chance of rain reaches 31%, with 0.00 in in total. The next day with likely rain is Saturday 31: 74% and 0.09 in.

Recent rain: last 24 hours, 0.01 in; last 3 days, 0.01 in; last 7 days, 0.67 in.

Humidity and dew point

Humidity91%

Dew point49 °F

Humidity is 91% now and the dew point is 49 °F. The temperature is very close to the dew point: fog may form.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now11 migood

Clouds100%

Visibility is good now (11 mi). No fog expected today.

UV index

Now0

Today's peak1low

Fri 30: 1 · Sat 31: 1 · Sun 1: 1

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.2030.3030.40 30.36

Steady now (+0.01 inHg in 3 hours). Over the next 48 hours: +0.09 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 28

PollenNoneToday, at most none.

Pollen: Copernicus CAMS model (a rough guide, not a pollen trap). Levels use each type's usual thresholds.

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Light drizzle	42 / 50 °F	0.03 in	12 mph S
Tue 27	Clear sky	42 / 55 °F	0	13 mph S
Mon 26	Overcast	46 / 54 °F	0	15 mph SW
Sun 25	Drizzle	43 / 48 °F	0.12 in	20 mph S
Sat 24	Overcast	47 / 55 °F	0	13 mph S
Fri 23	Light drizzle	45 / 57 °F	0.05 in	11 mph SW
Thu 22	Light rain	50 / 55 °F	0.50 in	14 mph S

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	55 / 59 °F	0	17 mph SE
Tue 20	Light drizzle	47 / 55 °F	0.11 in	16 mph ESE
Mon 19	Light drizzle	48 / 51 °F	0.02 in	13 mph ENE
Sun 18	Light drizzle	51 / 54 °F	0.11 in	15 mph NE
Sat 17	Overcast	47 / 59 °F	0	9 mph S
Fri 16	Overcast	48 / 61 °F	0	9 mph SSW
Thu 15	Overcast	49 / 58 °F	0	11 mph W
Wed 14	Drizzle	48 / 56 °F	0.18 in	17 mph WSW
Tue 13	Light drizzle	47 / 55 °F	0.05 in	11 mph W
Mon 12	Light drizzle	47 / 53 °F	0.06 in	12 mph W
Sun 11	Mainly clear	48 / 56 °F	0	12 mph SW
Sat 10	Light drizzle	50 / 60 °F	0.05 in	12 mph SW
Fri 9	Light drizzle	49 / 56 °F	0.13 in	22 mph WSW
Thu 8	Heavy drizzle	52 / 65 °F	0.20 in	18 mph S
Wed 7	Overcast	50 / 62 °F	0	9 mph S
Tue 6	Light drizzle	55 / 61 °F	0.01 in	13 mph W
Mon 5	Overcast	50 / 64 °F	0	13 mph WSW
Sun 4	Light drizzle	53 / 65 °F	0.01 in	11 mph W
Sat 3	Light drizzle	55 / 63 °F	0.01 in	7 mph WNW
Fri 2	Overcast	51 / 67 °F	0	10 mph S
Thu 1	Light drizzle	54 / 65 °F	0.01 in	12 mph SE
Wed 30	Overcast	52 / 66 °F	0	11 mph SE
Tue 29	Overcast	55 / 69 °F	0	9 mph S

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in GdyniaQuestions

What's the weather like today in Gdynia?

Light rain, from 48 °F to 55 °F, with a light breeze from the west-northwest (6 mph) and a 31% chance of rain.

Will it rain tomorrow in Gdynia?

On Friday 30 the chance of rain is 0% (0.00 in): overcast.

How warm will it be this week?

Between a low of 39 °F and a high of 56 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 1 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.24 inHg and steady: +0.05 inHg over the last 24 hours.

When is the best time to visit Gdynia?

The best time to visit Gdynia is from June to August: highs of 69 °F to 73 °F, about 10 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Gdynia in October?

In October, Gdynia normally sees highs of 55 °F and lows of 44 °F, with about 10 rainy days (2.46 in for the month) and 3 hours of sunshine a day. The sea is around 55 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Gdynia?

The warmest is July, with average highs of 73 °F, and the coldest January, with lows of 28 °F. The wettest is July (3.24 in) and the driest, April.

More about Gdynia today

Weather near Gdynia

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 1.8 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 1:51 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from