Climate and monthly weather forecast
Hel, Poland

Hel, Poland boasts of the Cfb Köppen climate classification, indicating a marine climate characterized by a warm summer. This peninsular town, situated on the northernmost tip of the country, experiences a considerable interplay of climatological elements throughout the year, making it a fascinating subject for weather observers and researchers.

Sitting on the cusp of the Baltic Sea, the town experiences temperatures that fluctuate from -2.6°C (27.3°F) to 21.1°C (70°F) throughout the year. The summer months, notably July and August, see a high of 21.1°C (70°F) and 21°C (69.8°F) respectively, while the winter months, particularly January and February, experience chilling lows of -2.6°C (27.3°F) and -2.7°C (27.1°F). The temperate readings mimic a gentle ebb and flow, reflecting the soothing marine influence on the town's weather.

When it comes to rainfall, distribution remains relatively well spread throughout the year, surpassing 25mm (0.98") every month. August records the highest precipitation with 72mm (2.83"), closely followed by July with 70mm (2.76"), indicating a wetter summer season compared to other seasons. On the other hand, February witnesses the least rainfall, collecting only 28mm (1.1"). Meanwhile, the number of rainfall days also varies from month to month, peaking in November and December with 11.4 and 11 days, respectively, suggesting a greater frequency of wet days towards the year-end.

Daylight hours in this maritime town extend from a short 7.4 hours in December, to a generous 17.2 hours in June. Sunshine hours follow a similar trajectory, escalating from a mere 0.8 hours in December to a remarkable 8.3 hours in June. This range illuminates the variation in daylight and sunshine hours, which significantly dictate human activities, flora, fauna, and energy dynamics in this region.

Though Hel's weather is a mixed bag of elements, the best time to visit is between May and August. This period showcases a milder climatic setting, with temperatures ranging from 15°C (59°F) in May to a peak of 21.1°C (70°F) in July. The sea temperature also reaches a comfortable span of 10°C (50°F) to 19.1°C (66.4°F) during these months. The increased daylight hours (14.1 hours to 17.2 hours) and ample sunshine hours (5.5 hours to 8.3 hours) contribute to pleasant weather conditions optimal for outdoor explorations.

Despite Hel's admiration for its crisp winters, the season is undoubtedly the harshest time to explore the city, especially for tourists unfamiliar with a harsher winter climate. Stretching from December to February, the town experiences temperature lows dipping to -0.4°C (31.3°F) to -2.6°C (27.3°F), and the sea rapidly chills to a frosty 2.2°C (36°F) to 5.9°C (42.6°F). Both daylight and sunshine hours dwindle, recording mere 7.4 to 9.7 hours and 0.8 to 1.9 hours, respectively, further adding to the season's gloom.

The spring carpet in Hel unfurls between March and May. March witnesses a temperature range from -0.8°C (30.6°F) to 4.6°C (40.3°F), which gradually climbs to 6.2°C (43.2°F) in May. Precipitation levels remain moderate, between 27mm (1.06") to 43mm (1.69"), with rainfall days becoming less frequent. Despite these contributions to April's showers, the days start to grow longer, providing ample daylight for activities.

Hel ushers in the summer period from June to August, marked by warm temperatures ranging between 10.7°C (51.3°F) to 21.1°C (70°F). Rainfall peaks during this season, registering between 56mm (2.2") in June to 72mm (2.83") in August, while the sea temperature rises to a pleasant 14.9°C (58.8°F) to 19.1°C (66.4°F). The extended daylight hours and ample sunshine further accentuate the beauty of Hel's coastline.

The autumn months from September to November are characterized by a gradual cooling trend. Temperatures descend from 10.8°C (51.4°F) to 3.1°C (37.6°F), while rainfall reaches its zenith in September with 61mm (2.4") before tapering off in November. The daylight hours also wane during these months, signaling the gradual approach of winter.

The winter season strikes from December through February, with temperatures dropping to a chilly -2.6°C (27.3°F) to 1.3°C (34.3°F). Rainfall days reach their maximum during this period accompanying a substantial decline in daylight and sunshine hours, creating a relatively gloomy atmosphere. The sea temperature also plummets during this period, further emphasizing the frosty season. Despite its harshness, the allure of winter cannot be overlooked as it transforms Hel into a winter wonderland.

Weather in January »

Coming after the coldest month, February shows slight improvement as an off-peak winter month in Hel, Poland. February carries on its predecessor's trend, with its nearly freezing sea temperatures and a minimal increase in daylight hours. Weather in February »

March signals the beginning of the transitional spring period in Hel, Poland, offering a distinct contrast to the earlier months. The change in weather is marked by less rainfall, the melting of the hardened winter snow, and an encouraging surge in both daylight and sunbathing hours. Weather in March »

April succeeds March smoothly in Hel, Poland, exhibiting climatological variations characteristic of mid-spring. Everything about April forecasts a season of change - the increase in sea temperatures, at 4.6°C (40.3°F), longer sunlight, and blooming flora. Weather in April »

In terms of favorable weather conditions, May ranks among the best months to visit Hel, Poland. As the region transitions into peak spring, the townscape further comes alive with enhanced daylight hours, warmer sea temperatures, and blooming greenery both within and outside the city. Weather in May »

June ushers in the summer season, which is treasured in Hel, Poland. This month outshines its predecessors with more sunshine hours, warmer sea temperatures, and less need for layered clothing. Temperatures vary appreciably from 10.7°C (51.3°F) to 19.1°C (66.4°F), creating comfortably warm conditions. Weather in June »

July takes center stage as the hottest month of the year in Hel, Poland, where tropical weather conditions prevail. While the city basks in its highest temperatures, varies from 13.3°C (55.9°F) to 21.1°C (70°F), coupled with an appreciable amount of daylight and sunshine hours, less restrictive clothing becomes a fallback. Weather in July »

August maintains the summer vibe in Hel, Poland, extending the warm weather received in July. As the sea reaches its highest temperature at 19.1°C (66.4°F), it caters for multiple beachside activities. Even though temperatures span from 13.4°C (56.1°F) to 21°C (69.8°F), the outdoors remains conducive for open-air activities. Weather in August »

September in Hel, Poland signals the retreat of the summer season defined by a decrease in the late summer heat, shorter daylight periods, and cooler sea temperatures. The sea, now at 17.3°C (63.1°F), undergoes a minor dip but still supports an array of water activities. Weather in September »

October brings noticeable changes to Hel, Poland, as it ushers in the matured autumn season. The city witnesses a visible reduction in daylight hours, implying shorter visiting hours for city attractions. Though temperatures fluctuate from 7.2°C (45°F) to 12.2°C (54°F), the first half of October remains pleasantly warm. Weather in October »

November is a transitional period into the winter season in Hel, Poland. The arrival of colder weather, decreased daylight hours, and a drop in sea temperatures all hint at the incoming winter. With temperatures spanning from 3.1°C (37.6°F) to 6.6°C (43.9°F), Hel experiences a palpable drop in warmth. Weather in November »

December presents winter in all its glory in Hel, Poland. As winter settles in, the city transitions into a serene mood, displaying a unique beauty underneath a blanket of snow. From -0.4°C (31.3°F) to 3°C (37.4°F), temperatures hover near the freezing point, marking the onset of the second coldest month. Weather in December »