Weather in Kaliningrad

Planning your day in Kaliningrad or just interested in the weather? Here you will find the most up-to-date information on weather conditions, including detailed forecasts and visual charts.

The climate in Kaliningrad can be characterized as temperate, transitioning from maritime to continental. This means that the city is influenced by both maritime and continental air masses, which shapes rather variable weather. In general, all four seasons are clearly expressed here, each with its own features.

Winters in Kaliningrad are usually mild, with average temperatures around 0°C, although frosts do occur. Snow cover is generally unstable. Spring arrives gradually, with temperatures rising from cool in March to moderately warm in May. Summer is warm, but rarely exhaustingly hot, with average temperatures in July and August around +18-19°C. Autumn is characterized by gradual cooling and an increase in the number of rainy days.

One of the characteristic features of Kaliningrad's weather is the significant number of days with precipitation throughout the year, which is reflected in the data. Even if the monthly amount of precipitation in millimetres is small, rain or wet snow can fall quite often, especially in the autumn-winter period and even in summer. Therefore, when planning a trip, it is worth being prepared for changeable weather and carrying an umbrella or a raincoat.

The temperature regime in Kaliningrad is characterized by moderate figures throughout the year, without extreme peaks of heat or severe frosts. The coldest month is usually January, with an average temperature of about 0.4°C, when nightly lows can drop to -1.5°C, and daily highs barely exceed +2.3°C. February is slightly warmer with its average of 1.1°C. The warmest period falls on July and August: the average temperature in August reaches 19.2°C, and daytime highs can rise to +23.2°C, while in July the average temperature is 18.7°C with maximum values around +22.4°C. The annual range of average monthly temperatures thus extends from near-zero marks in winter to a comfortable +19°C in summer.

Summer months in Kaliningrad offer pleasant warmth, ideal for getting to know the city and its surroundings. In June, the average temperature holds at the level of 17.7°C (minimum 13.3°C, maximum 22.2°C), gradually rising towards August. Daytime temperatures in summer usually fluctuate in the range from +22°C to +23°C, creating comfortable conditions without exhausting heat. Nights bring refreshing coolness: minimum temperatures in July and August are around +15.1°C, and in June drop to +13.3°C. The difference between day and night temperatures in summer is approximately 7-9 degrees, which is a noticeable but not sharp contrast, allowing for a rest from the daytime warmth.

Winter in Kaliningrad is distinguished by mildness, without harsh frosts. Average temperatures in December (1.7°C), January (0.4°C), and February (1.1°C) fluctuate around zero. Night frosts happen, but the temperature rarely drops significantly lower: minimum values in January and February are around -1.5°C, and in December +0.1°C. During the day, the thermometer usually rises slightly above zero, reaching +2.3°C to +3.5°C. Daily temperature fluctuations in winter are less pronounced than in summer and amount to about 3-5 degrees. Transitional seasons – spring and autumn – are characterized by smooth temperature changes: in spring from a cool March (average 3.2°C) to a warm May (average 12.7°C, maximum 17.2°C), and in autumn from a mild September (average 15.3°C, maximum 18.9°C) to a cool November (average 5.1°C).

Precipitation in Kaliningrad is a fairly regular phenomenon throughout the year, which is confirmed by the number of "wet" days monthly. Although monthly precipitation volumes in millimetres are small and fluctuate within 1-3 mm, this does not mean an absence of rain or snow. Rather, it indicates that precipitation is most often not too intense, but can occur quite frequently.

There is no clearly expressed rainy season or dry period in Kaliningrad. However, it can be noted that January is the month with the highest number of days with precipitation – on average 17 days, followed by December (16 days) and July (15 days). In winter, especially in January and December, when average temperatures fluctuate around zero (minimum temperatures drop to -1.5°C), precipitation often falls in the form of snow or wet snow. In other months, it is predominantly rain. The lowest number of "wet" days falls on April – only 9 days, which makes it a relatively dry month in terms of precipitation frequency.

Speaking of precipitation volume, the wettest month can be considered July, when about 3 mm falls. The least amount of precipitation (at 1 mm) falls on March and April. In general, when preparing for a trip to Kaliningrad at any time of the year, it is worth keeping the probability of precipitation in mind. In summer, these can be refreshing rains, and in winter – snow, which, however, may not always be stable due to the mildness of the climate. On average, even in months with the least amount of precipitation, such as April, there are about 9 rainy days, while in January there are as many as 17.

When packing your suitcase for a trip to Kaliningrad, it is important to remember its changeable weather and the influence of the Baltic Sea. Regardless of the time of year, a key principle should be layering in clothing. This will allow you to easily adapt to temperature changes throughout the day. Be sure to take comfortable, waterproof shoes for long walks around the city, as the number of days with precipitation here is significant in any season. An umbrella or a light raincoat will also become your faithful companions, protecting against frequent, though not always strong, rains or wet snow in winter.

In winter (from December to February), temperatures around zero prevail in Kaliningrad, and windy days and precipitation in the form of snow or freezing rain are frequent. You will need a warm, preferably windproof and waterproof jacket or coat, a hat, a scarf, gloves, and warm sweaters. Do not forget warm socks and, perhaps, thermal underwear for additional comfort. In summer (from June to August), the weather is usually warm, with average temperatures around +18-19°C, but evenings can be cool, and rain is not a rare occurrence. Therefore, besides light clothing (T-shirts, shorts, dresses), it is worth grabbing jeans or trousers, a cardigan or a light jacket, as well as sunscreen and headwear for sunny days.

Spring (from March to May) and autumn (from September to November) in Kaliningrad are transitional seasons with rather variable weather. It can still be cool in March, while May is already summery warm. In autumn, the temperature gradually decreases, and the likelihood of rain and wind increases. For these seasons, layered clothing is ideal: T-shirts, long-sleeves, sweaters, and a mid-season jacket (preferably with wind and moisture protection). A light scarf and gloves may come in handy in early spring and late autumn. The main thing is to be ready for the fact that the weather can change several times a day.