Live weather in Gdynia, currently 19°C with partly cloudy. View the 7-day forecast, hourly conditions, and air quality index. Gdynia is in Poland — see weather across all major cities in Poland, or browse the hottest cities right now worldwide.
19.2°C
feels like 17.4°C
Partly cloudy
Current Weather in Gdynia, Poland Updated at 7:00 PM today
| 💧 Humidity: | 73% |
| 🌬️ Wind: | 16.2 kph (55°) |
| 🌡️ Pressure: | 1018.0 mb |
| 👁️ Visibility: | 10.0 km |
| 🌧️ Precipitation: | 0.0 mm |
| ☁️ Cloud Cover: | 29% |
| ☀️ UV Index: | 0.0 |
| 🌅 Sunrise: | 05:00 AM |
| 🌇 Sunset: | 08:43 PM |
A mild 19°C evening in Gdynia right now, with patchy cloud. A few clouds are drifting across the night sky. On the skin it's about 17°C. Expect a 16 kph breeze from the west. Sticky conditions — humidity is up at 73%.
Air quality is good right now (US EPA index 1, PM2.5 5) — fine for outdoor exercise. UV is low at 0 — no sun protection needed today. Gdynia enjoys a long 15h 43m of daylight, sunrise 05:00 AM to sunset 08:43 PM.
Rain is unlikely — about a 7% chance, 0 mm at most. It warms up as the day goes on, topping out around 20°C. That's right in line with the usual August average for Gdynia.
Temperatures stay fairly flat this week, near 22°C most afternoons. Today's high stays well short of Gdynia's record for the date, 31°C.
Bottom line: it's a great day to be outside in Gdynia.
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US EPA Index
Environmental Protection Agency
UK DEFRA Index
Department for Environment, Food & Rural Affairs
| Parameter | Value |
|---|---|
| US EPA Index: | 1 (Good) |
| UK DEFRA Index: | 1 (Low) |
| CO: | 123.0 µg/m³ |
| O3: | 89.0 µg/m³ |
| NO2: | 4.2 µg/m³ |
| SO2: | 1.0 µg/m³ |
| PM2.5: | 5.4 µg/m³ |
| PM10: | 7.3 µg/m³ |
Gdynia, Poland’s modern Baltic port, hums with a maritime spirit. Part of the Tricity agglomeration with Gdańsk and Sopot, it offers a relaxed vibe of sandy beaches, the iconic Dar Pomorza sailing ship, and the clifftop views from Kamienna Góra. The city’s docklands and modernist architecture reflect its 1920s founding, while the nearby Tricity Landscape Park provides green escapes. On the Gulf of Gdańsk, the coastline shapes daily life—promenades, marinas, and the constant presence of the sea.
Under the warm-summer humid continental climate (Köppen Dfb), Gdynia experiences four distinct seasons. Summers are mild, with average July highs near 22°C (72°F), but can spike to 30°C on rare days; humidity remains moderate, and afternoon thunderstorms are possible. Winters are cold, with January lows around -4°C (25°F), and regular snowfall that blankets the city in a quiet white. Rainfall is fairly evenly distributed across the year, though autumn tends to be wetter and cloudier. For packing, breathable layers and a light jacket suit summer, while a warm coat, hat, gloves, and waterproof boots are essential for winter—snow and rain can mix, and the Baltic wind demands a windbreaker.
The best time to visit for favorable weather is from late May to early September, when temperatures are most comfortable and daylight hours long. Note that the Baltic Sea remains chilly even in summer, often below 18°C (64°F), but the beach season still attracts locals. Notable weather phenomena include frequent sea fog in spring and autumn, especially during temperature inversions, and occasional strong coastal winds. Winter can bring persistent cloudy skies and freezing fog, but severe blizzards are rare. The maritime influence moderates extremes, so Gdynia is rarely sweltering or bitterly cold for long, offering a pleasantly dynamic climate year-round.
These cities share Gdynia's local time (Europe/Warsaw) — useful for scheduling calls or comparing daylight hours.