Weather overview
Зеленоградск lies on the Baltic coast, where the sea shapes the rhythm of the seasons. Winters here are mild compared to much of Russia, with January and February bringing chilly but rarely freezing weather. The coldest days hover around 0.2 °C in January, while occasional frosts may drop temperatures to -2.2 °C at night.
From April, Зеленоградск begins to warm up noticeably. By May, the air reaches a comfortable +12.4 °C, and the sea starts to invite swimmers. The peak of summer in July and August brings the warmest days, with averages around +18.4 °C and highs near +23 °C. Evenings remain pleasant, rarely feeling stuffy.
Autumn arrives gently in September, but by October, the weather in Зеленоградске turns cooler and wetter. November marks the transition to winter, with temperatures dropping to +4.9 °C and the sea losing its summer warmth.
Temperature
The temperature in Зеленоградске rarely reaches extremes, thanks to the moderating influence of the Baltic Sea. In January, the average is +0.2 °C, with nights occasionally dipping below zero. By March, the air warms to +3.5 °C, though mornings can still feel crisp.
June and July are the warmest months, with averages of +17.2 °C and +18.4 °C respectively. Daytime highs often reach +22.5 °C in June, making it ideal for beach walks. Even in August, the warmth lingers, though by September, the average drops to +14.7 °C.
The shift from summer to autumn is gradual. October sees averages of +9.7 °C, while November brings +4.9 °C. The sea retains some warmth into early autumn, but by December, the air cools to +1.9 °C, setting the stage for winter.
| Month | Minimum | Maximum |
|---|---|---|
| January | -2.2 | 2.3 |
| February | -1.7 | 3.7 |
| March | -0.1 | 7.4 |
| April | 3.1 | 12.9 |
| May | 7 | 18 |
| June | 11.9 | 22.5 |
| July | 13.8 | 23.1 |
| August | 13.6 | 23.3 |
| September | 10.2 | 19.5 |
| October | 6.2 | 13.2 |
| November | 2.5 | 7 |
| December | -0.3 | 3.7 |
Precipitation
Rainfall in Зеленоградске is spread throughout the year, though some months are noticeably wetter. October and December see the highest precipitation, with 83.3 mm and 82.4 mm respectively. These months often bring prolonged drizzle, typical of the Baltic coast.
April and May are the driest, with 30.5 mm and 36.8 mm of rain. Summer months like July and August see moderate rainfall (63.9 mm and 72.1 mm), often in short, heavy showers. Even in winter, snow is infrequent, with rain being more common.
The wettest periods—October through December—can make outdoor plans unpredictable. However, even in these months, there are dry spells. If you prefer drier weather, April and May offer the best balance, with lower rainfall and mild temperatures.
| Month | Precipitation |
|---|---|
| January | 72.8 |
| February | 61.1 |
| March | 44.2 |
| April | 30.5 |
| May | 36.8 |
| June | 60.5 |
| July | 63.9 |
| August | 72.1 |
| September | 54 |
| October | 83.3 |
| November | 64.3 |
| December | 82.4 |
What to pack
For a trip to Зеленоградск in January or February, pack warm layers, including a waterproof jacket. While temperatures rarely drop below -2 °C, the coastal wind can make it feel colder. A scarf and gloves are useful for windy days.
From May to September, lighter clothing is suitable, but evenings can still be cool. A light sweater or jacket is handy, especially near the sea. In July and August, swimwear and sunscreen are essential, though the sea may feel brisk at +20 °C.
For autumn visits, especially in October and November, bring waterproof shoes and a compact umbrella. The weather in Зеленоградске can shift quickly, so layers are key. A warm coat is advisable for December, though heavy winter gear is rarely needed.
| Month | Wind speed |
|---|---|
| January | 4.8 |
| February | 4.6 |
| March | 4.4 |
| April | 4.4 |
| May | 3.9 |
| June | 3.6 |
| July | 3.6 |
| August | 3.2 |
| September | 3.4 |
| October | 4 |
| November | 4.1 |
| December | 4.5 |