Last updated: August 27, 2025
In April, Kaliningrad, Russian Federation experiences a dynamic weather pattern, with temperatures ranging from a chilly minimum of -6°C (21°F) to a warm maximum of 25°C (78°F). The average temperature settles at a comfortable 7°C (46°F), inviting residents and visitors alike to enjoy the transition into spring. However, with 41 mm (1.6 in) of precipitation spread over 9 days, expect occasional showers amid the blossoming landscapes. The high humidity level of 85% adds a refreshing dimension to the air, enhancing the vibrant atmosphere of this unique region. Prepare for a blend of brisk and mild days as nature awakens in Kaliningrad!
In April, Kaliningrad experiences a significant transition as winter gives way to spring, marked by a noticeable rise in temperatures. The average temperature climbs to 7°C (46°F), while the minimum dips to -6°C (21°F), showcasing the lingering chill of early spring. Notably, the maximum temperature can reach a pleasant 25°C (78°F), hinting at the warmth that is soon to dominate the climate. This month not only heralds the awakening of nature but also evokes a sense of anticipation as the region blossoms into a more temperate and inviting atmosphere. As the days grow longer and milder, Kaliningrad begins to shed its icy vestiges, offering a glimpse of the vibrant summer ahead.
In April, Kaliningrad experiences a gentle shift in weather, with precipitation amounting to 41 mm (1.6 in) over just nine days of rain. This marks a slight decrease compared to the previous months, with January through March averaging higher precipitation levels. As spring unfolds, the region begins to dry out slightly, paving the way for a sunnier May, which typically brings a noticeable increase in rainfall to 72 mm (2.8 in). Overall, April serves as a transitional month, where the lingering chill of winter starts to yield to the warm embrace of spring, though rain remains a frequent visitor in the form of light showers.
In April, Kaliningrad experiences a notable drop in humidity, falling to 85% after the winter months, which hovered between 90% and 91%. This decline signals the onset of spring, as the weather begins to warm and the air feels fresher. The trend continues into May, where humidity decreases further to 74%, providing a more comfortable atmosphere. This seasonal shift hints at a more transitional climate as Kaliningrad moves towards the drier summer months, where humidity stabilizes around 75-76% through the summer and early autumn. Such variations not only influence the local weather patterns but also enrich the natural beauty of the region as it blooms into life.
In April, Kaliningrad experiences a noticeable shift in the UV Index, rising to 5, which falls into the moderate exposure category. This marks an increase from March's UV Index of 4, indicating that as spring unfolds, residents and visitors should be more mindful of sun exposure. The recommended burn time also shortens to 30 minutes, reminding us that even during mild weather, UV radiation can still have an impact. As the month progresses, the UV Index will continue to climb into the higher categories in May and June, prompting a shift in sun safety practices. For more detailed information on sun safety throughout the year, check the Kaliningrad UV Index.
UV Risk Categories
As April arrives in Kaliningrad, the city basks in a noticeable surge of sunshine, accumulating an impressive 358 hours of sunlight. This marks a significant leap from the 261 hours recorded in March, indicating the arrival of spring and its invigorating warmth. The trend continues upward into May, where sunshine reaches its peak at 429 hours, creating a vibrant atmosphere and encouraging outdoor activities. This gradual increase in daylight hours not only uplifts spirits but also heralds longer, brighter days ahead, as June pushes the total even higher to 456 hours. The overall trajectory showcases Kaliningrad's transition from the winter months, where sunlight dwindles to a mere 99 hours in January, to the sun-drenched days of late spring and early summer, highlighting the city's dynamic climate and the anticipation of brighter days.
In April, the likelihood of sunny weather in Kaliningrad begins to show a promising upward trend, reaching 40%—a modest yet hopeful increase compared to 39% in March. As winter's grip loosens, residents and visitors alike can look forward to more daylight and clearer skies. This upward movement continues into May, where the chance of sunshine slightly dips to 38%, before reaching its seasonal peak in the summer months. With April marked by a significant transition, it serves as a precursor to the vibrant, sunnier days that will dominate the later part of the year, highlighting a shift from the winter gloom and inviting everyone to enjoy the emerging beauty of spring.
As spring unfolds in Kaliningrad, April marks a notable shift in daylight duration, boasting 14 hours of sunlight—a significant increase from March's 11 hours. This trend of elongating days continues into May, where daylight stretches to 16 hours, inviting residents to embrace the outdoors. The gradual increase in daylight over the months reflects a vibrant transition from the cold winter months of January and February, which see only 7 and 9 hours of light, respectively. By the time summer arrives in June, Kaliningrad basks in a golden 17 hours of daylight, creating an inviting atmosphere for both locals and visitors alike. As the year progresses, daylight gradually begins to wane, but April serves as a delightful reminder of the sun's return and the energy it brings to the region.
In April, Kaliningrad experiences a gentle breeze with an average wind speed of 3.9 m/s (9 mph), consistent with the preceding month. This slight increase from March's 3.9 m/s signifies a transition into the spring season, where the winds remain moderate yet invigorating. As temperatures rise, the winds tend to soften, dipping to 3.7 m/s (8 mph) in May. This trend reflects a pattern where the wind speeds are typically higher in the autumn and winter months, peaking in October and November at 4.4 m/s (10 mph). Overall, April serves as a bridge between the brisk winds of early spring and the more subdued breeze of late spring, perfectly encapsulating the ever-changing character of Kaliningrad's coastal climate.
Weather in Kaliningrad varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kaliningrad, focusing on differences in temperature, rainfall, humidity, and UV levels.
April offers a significant contrast to January in terms of temperature and overall weather conditions. With minimum temperatures around -6°C (21°F) and an average of 7°C (46°F), April feels much milder compared to January's colder depths, where temperatures can drop to -20°C (-3°F) and average around 0°C (33°F). The maximum temperature in April can reach a pleasant 25°C (78°F), making it feel much more like spring, whereas January peaks at only 9°C (49°F). Additionally, April experiences lower humidity at 85% compared to January's 91%, and although April has slightly less precipitation at 41 mm (1.6 in) over 9 days, January sees more rain over 12 days with 50 mm (2.0 in). For a closer look at January's chilly weather, check out Kaliningrad weather in January.
When comparing the weather in April and February, it’s clear that April offers a milder climate with significantly higher average temperatures. In February, temperatures can plummet to a minimum of -23°C (-8°F), whereas April sees a minimum of -6°C (21°F) and can rise to a pleasant maximum of 25°C (78°F). Precipitation levels are quite similar, with February receiving 42 mm (1.7 in) over 10 days, compared to April's 41 mm (1.6 in) spread across 9 days. Additionally, humidity remains high in both months, with February at 90% and April at 85%. For a closer look at February's weather specifics, check out Kaliningrad weather in February.
April's weather shows a notable improvement compared to March, with a significant rise in average temperatures, increasing from March's average of 3°C (37°F) to a more pleasant 7°C (46°F) in April. The minimum temperature also rises, going from March's chilly -16°C (3°F) to a milder -6°C (21°F). Despite April's slightly lower precipitation levels of 41 mm (1.6 in) over 9 days compared to March's 49 mm (1.9 in) over 13 days, the humidity remains relatively high in both months, with April at 85% and March at 89%. Overall, April signifies the transition into a more temperate climate as winter begins to recede. For a closer look at March's weather patterns, you can check this link: Kaliningrad weather in March.
In comparing the weather of April and May, April experiences a wider temperature range with minimums dipping to -6°C (21°F) and maximums reaching 25°C (78°F), resulting in an average temperature of 7°C (46°F). In contrast, May sees a warmer climate, with minimums of -2°C (28°F) and maximums climbing to 29°C (84°F), leading to an average temperature of 12°C (54°F). Precipitation also increases in May, with 72 mm (2.8 in) recorded over 12 days compared to April's 41 mm (1.6 in) over 9 days. Moreover, humidity sees a decline from 85% in April to 74% in May, indicating a slight shift towards drier conditions. For more detailed insights, you can check the Kaliningrad weather in May.
April and June showcase notable contrasts in weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a mild maximum of 25°C (78°F), with an average of 7°C (46°F). The month experiences around 41 mm (1.6 in) of precipitation over approximately 9 days, coupled with relatively high humidity levels at 85%. In contrast, June brings warmer temperatures, with a minimum of 3°C (37°F) and a maximum reaching 33°C (91°F), leading to an average of 18°C (64°F). Rainfall increases slightly to 65 mm (2.6 in) over 10 days, but the humidity drops to 75%. For more information on June weather in Kaliningrad, visit Kaliningrad weather in June.
April and July present quite a contrast in weather patterns. In April, temperatures range from a chilly minimum of -6°C (21°F) to a comfortable maximum of 25°C (78°F), with an average temperature of around 7°C (46°F). The month sees a total precipitation of 41 mm (1.6 in) over approximately 9 days, accompanied by high humidity levels of 85%. In contrast, July boasts warmer weather, with temperatures ranging from a minimum of 7°C (45°F) to a high of 31°C (88°F), and an average temperature of 19°C (66°F). However, it also experiences increased precipitation, totaling 97 mm (3.8 in) over 13 days, and lower humidity at 76%. For more detailed insights, you can check Kaliningrad weather in July.
In April, the weather in Kaliningrad is quite variable, with temperatures ranging from a chilly minimum of -6°C (21°F) to a pleasant maximum of 25°C (78°F) and an average of 7°C (46°F). The month sees about 41 mm (1.6 in) of precipitation spread across 9 days, resulting in a relatively high humidity level of 85%. In contrast, August brings warmer temperatures, with a minimum of 7°C (45°F), an average of 18°C (65°F), and a maximum of 32°C (90°F). This month experiences more rainfall, totaling 81 mm (3.2 in) over 15 days, but with slightly lower humidity at 76%. For a detailed look at the weather patterns, check out Kaliningrad weather in August.
April and September present distinct weather patterns that mark the transition between winter and autumn. In April, temperatures range from a chilly -6°C (21°F) at night to a mild 25°C (78°F) during the day, with an average of 7°C (46°F), while September boasts more moderate temperatures, with a minimum of 3°C (37°F) and a maximum of 29°C (84°F), averaging 15°C (59°F). Precipitation is more frequent in September, totaling 77 mm (3.0 in) over 12 days compared to April’s 41 mm (1.6 in) over 9 days, although humidity levels remain quite similar at 85% in April and 81% in September. For a closer look at the weather specifics in September, visit Kaliningrad weather in September.
When comparing April and October weather, it is clear that both months have their unique characteristics. April experiences a wider temperature range with minimums dipping down to -6°C (21°F) and maximums reaching up to 25°C (78°F). In contrast, October's temperatures are milder, with minimums around -1°C (31°F) and maximums peaking at 23°C (74°F). Precipitation levels are notably higher in October, accumulating 85 mm (3.3 in) over approximately 14 days, whereas April sees only 41 mm (1.6 in) spread over 9 days. Humidity remains fairly high in both months, peaking at 89% in October compared to April’s 85%. For a more detailed breakdown of the October climate, check out Kaliningrad weather in October.
April and November present quite different weather patterns, reflecting the transition between spring and autumn seasons. In April, temperatures range from a chilly -6°C (21°F) to a pleasantly warm 25°C (78°F), with an average of 7°C (46°F) and less precipitation at 41 mm (1.6 in) over about 9 days. The humidity is relatively high at 85%, contributing to a damp feel. In contrast, November sees slightly milder temperatures with a minimum of -5°C (23°F) and a maximum of 16°C (60°F), averaging around 6°C (43°F). Precipitation increases to 53 mm (2.1 in) for about 11 days, and humidity rises to 91%, making the air feel crisp and heavy. For a more detailed look, check out Kaliningrad weather in November.
April and December present contrasting weather patterns. In April, temperatures range from a chilly -6°C (21°F) to a pleasant 25°C (78°F), averaging around 7°C (46°F). The month experiences about 41 mm (1.6 in) of precipitation over 9 days, with a humidity level of 85%. Conversely, December is much colder, with temperatures dipping between -15°C (5°F) and a maximum of 10°C (50°F), averaging just 2°C (35°F). Precipitation increases to 54 mm (2.1 in) spread across 13 days, and humidity rises slightly to 92%. For more detailed information on December weather, visit Kaliningrad weather in December.
April in Kaliningrad marks a significant shift from the lingering chill of winter to the more temperate embrace of spring. With temperatures gradually rising from their frosty lows, this month offers a refreshing contrast, featuring moderate warmth that invites outdoor activities. While precipitation is present on about a third of the days, the overall atmosphere feels vibrant with an average humidity of 85%, creating that familiar springtime freshness. Though still variable, April's weather is a welcome precursor to the warmer months ahead, making it an exciting time to experience the beauty of Kaliningrad. For more details, visit Kaliningrad Climate.