July Weather in Hel, Poland

Last updated: August 27, 2025

July in Hel, Poland offers a delightful summer experience, characterized by a maximum temperature of 32°C (89°F) and a pleasant average temperature of 19°C (66°F). Visitors can expect warm days complemented by occasional cool evenings, with nighttime lows dipping to 11°C (51°F). The month brings a total precipitation of 89 mm (3.5 in), spread over 12 rainy days, resulting in a humidity level of 76% that enhances the lush coastal scenery. Whether basking in the sun or exploring the vibrant marine life, July in Hel is perfect for those seeking a mix of warmth and refreshing breezes.

July Temperature in Hel

In July, Hel, Poland, experiences a delightful summer warmth, with temperatures significantly rising compared to the earlier months. The minimum temperature sits at a comfortable 11°C (51°F), while the average climbs to a pleasant 19°C (66°F), peaking at a maximum of 32°C (89°F). This upward trend from the cooler spring months invites both locals and tourists to enjoy outdoor activities and the stunning coastal scenery. With sun-drenched days and balmy evenings, July is undoubtedly a time for beach outings and vibrant summer festivities in Hel, marking a seasonal highlight in the region's climate.

July Weather in Hel: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Hel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hel, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec353438455364666660524437
Data source: Temperature data for Hel generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Hel

In July, Hel, Poland experiences a noticeable spike in precipitation, with 89 mm (approximately 3.5 in) of rainfall recorded over 12 days. This marks a significant increase compared to the previous months, such as June with 56 mm and May with 58 mm. The warmth of summer appears to bring more frequent rain showers, contributing to the lush coastal landscapes that define the region. Interestingly, the pattern shows that while July enjoys abundant rainfall, it is closely followed by August, which sees a reduction to 67 mm and a rise in precipitation days to 14. This trend accentuates the transitional phase of summer into early autumn, highlighting the dynamic and shifting nature of Hel's climate.

July Precipitation Trends in Hel

The chart displays monthly precipitation patterns in Hel, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Hel, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec524247345857896777825463
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Hel

In Hel, Poland, July sees a consistent humidity level of 76%, aligning with the preceding months of June and August. This mid-summer climate reflects a slight decline from the wetter spring days, particularly in April when humidity was at 84%. The trend shows a gradual decrease from the high humidity levels typically experienced during the winter months, where figures hover around 89% in January and February, providing a stark contrast to the summer's lighter touch. As the year progresses towards autumn, humidity begins to climb again, reaching 81% in September. Overall, July stands as part of a summer tableau characterized by moderate humidity, allowing for more comfortable outdoor experiences.

July Average Humidity in Hel

This chart illustrates the average monthly humidity levels in Hel, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Hel is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%84%77%76%76%76%81%86%89%89%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Hel

In July, Hel, Poland experiences a high UV Index of 7, indicating that outdoor enthusiasts should take extra precautions during sun exposure, as the burn time is just 25 minutes. This peak in the UV Index follows a gradual increase from January's low levels, which only reached an index of 1. There's a notable trend of rising UV levels as summer approaches, with June and July exhibiting the highest ratings of 7, compelling visitors to don hats, sunglasses, and sunscreen. As the season progresses into August, the UV Index slightly declines to 6, reminding us that even in late summer, vigilance against sunburn remains crucial. To learn more about the UV Index throughout the year in Hel, check out Hel UV Index.

Maximum UV Index Levels in Hel for July

The chart shows the monthly maximum UV Index (UVI) for Hel in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Hel typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Hel July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Hel

July in Hel, Poland, offers a wonderful array of sunshine, with 433 hours of glorious daylight illuminating the summer landscape. While this is a slight dip from June's peak of 447 hours, it still showcases the region's vibrant summer climate that draws visitors seeking warmth and outdoor adventures. The month of July continues the upward trend seen from the beginning of the year, where sunshine hours more than quadruple from the 99 hours recorded in January. As summer rolls on toward August, Hel boasts a mighty sun that fosters community festivities and beach days, making July a highlight in the seasonal calendar.

Monthly Sunshine Duration in Hel: July Highlighted

The July sunshine duration represents the total number of hours Hel experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec99h191h261h354h419h447h433h392h308h240h153h125h
Data source: Hel July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hel During July

In July, Hel, Poland experiences a 43% chance of sunny days, marking a notable increase from the earlier months of the year. This trend follows a significant jump in June, where the likelihood of sunshine rises to 62%, setting a vibrant tone for the summer. Although July's sunny prospects dip slightly compared to June, they still remain above the more variable chances seen in the spring months, such as April and May at 42% and 40%, respectively. As the summer unfolds, July offers a balanced opportunity for both sunny enjoyment and enjoyable coastal activities, making it a prime time for visitors seeking warmth in this picturesque seaside locale.

Percentage of Sunny Days in July in Hel

The chart illustrates the percentage of sunny days in Hel throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Hel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%33%38%42%40%62%43%31%36%39%19%23%
Data source: Hel July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hel in July

In Hel, Poland, July offers a delightful continuation of the summer's long daylight hours, with approximately 16 hours of sunlight. Following a peak in June, when the sun graces the sky for 17 hours, July's slight reduction in daylight creates a blissful balance for outdoor activities. This month maintains the vibrant energy of late spring and early summer, ideal for enjoying the picturesque coastal scenery. As the days begin to shorten in August, with 14 hours of daylight, the transition from a sun-drenched July to the more temperate early fall is soon to follow, marking a gradual retreat into shorter and cooler days ahead. Overall, July stands as a highlight in Hel's yearly sunlight rhythm, seamlessly bridging the joyous exuberance of summer with the upcoming autumnal calm.

Average Daylight Hours in Hel for July

The chart illustrates the variation in daylight duration in Hel throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 55m9h 42m11h 53m14h 7m16h 6m17h 9m16h 35m14h 48m12h 39m10h 26m8h 25m7h 20m
Data source: Hel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Hel

In July, the winds in Hel, Poland experience a slight uptick, with an average speed of 4.1 m/s (9 mph). This mild breeze is a gentle reprieve following the gradually declining winds of June, which recorded the year's lowest average at 4.0 m/s (9 mph). As summer reaches its peak, the wind speeds in July maintain a calm demeanor, setting a perfect backdrop for beachgoers and outdoor enthusiasts. Looking ahead to August, wind speeds begin to rise again, hinting at a seasonal oscillation where the summer months trend towards softer winds, later escalating into more robust gusts as autumn approaches. The overall pattern from mid-year indicates a natural ebb and flow in wind intensity, showcasing the region's dynamic weather.

Average July Wind Speed in Hel

The chart displays monthly wind speed patterns in Hel, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.45.75.35.14.84.04.1 m/s4.84.95.95.86.2
Data source: Hel July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Hel Compares to Other Months

Weather in Hel varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Hel, focusing on differences in temperature, rainfall, humidity, and UV levels.

In July, the weather is typically warm and humid, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 32°C (89°F), and an average of 19°C (66°F). The month experiences a total precipitation of 89 mm (3.5 inches) over approximately 12 days, contributing to the overall humidity of 76%. In stark contrast, January brings much colder conditions, with temperatures plummeting from a minimum of -12°C (11°F) to a maximum of 10°C (51°F), and an average of just 2°C (35°F). Despite having less precipitation at 52 mm (2.0 inches) over the same 12 days, January features a higher humidity level of 89%. For more detailed information about January weather, you can visit Hel weather in January.

July and February present stark contrasts in weather conditions. In July, temperatures range from a pleasant 11°C (51°F) to a warm maximum of 32°C (89°F), creating a summer atmosphere with an average of 19°C (66°F). This month also experiences moderate humidity at 76% and notable precipitation of 89 mm (3.5 in) over 12 days. In contrast, February is characterized by much colder temperatures, with a minimum of -12°C (11°F), an average of just 1°C (35°F), and a maximum of 12°C (55°F). The winter month sees a lower precipitation total of 42 mm (1.7 in) across 11 days, accompanied by higher humidity levels at 89%. For more details on February weather, you can visit Hel weather in February.

In comparing the weather of July and March, one can observe significant differences in temperature and overall climate conditions. July boasts a comfortable average temperature of 19°C (66°F), with maximums reaching up to 32°C (89°F), making it a warm and pleasant month ideal for outdoor activities. In contrast, March is considerably colder, with an average temperature of just 3°C (38°F) and maximums of only 15°C (59°F). Furthermore, July experiences higher humidity at 76% and increased precipitation levels of 89 mm (3.5 in) spread over 12 days, while March has lower precipitation at 47 mm (1.8 in) but slightly higher humidity at 88%. For a detailed look at the weather conditions in March, you can explore this link: Hel weather in March.

When comparing the weather in July and April, there are stark contrasts in temperature and overall conditions. In July, temperatures range from a low of 11°C (51°F) to a high of 32°C (89°F), with an average of 19°C (66°F). The month sees a greater amount of precipitation, totaling 89 mm (3.5 in) over about 12 days, and a humidity level of 76%. In contrast, April experiences much cooler temperatures, with a minimum of -2°C (29°F), an average of 7°C (45°F), and a maximum of just 20°C (69°F). The precipitation in April is significantly lower, at 34 mm (1.3 in) spread over 8 days, and a higher humidity rate of 84%. For a detailed look at the weather in April, you can visit Hel weather in April.

July and May exhibit significant differences in weather patterns. July boasts a much warmer climate, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 32°C (89°F) and an average of 19°C (66°F). In contrast, May experiences cooler temperatures, with a minimum of 1°C (34°F), an average of 12°C (53°F), and a maximum of 25°C (77°F). While both months share a similar number of rainy days, July sees higher precipitation at 89 mm (3.5 in) compared to May’s 58 mm (2.3 in). Additionally, both months maintain a consistent humidity level of 76%. For more insights, you can check Hel weather in May.

In comparing the weather between June and July, it's evident that both months experience similar humidity levels at 76%. However, July tends to be warmer overall, with average temperatures rising to 19°C (66°F) compared to June's 18°C (64°F). July also sees a wider temperature range, with a minimum of 11°C (51°F) and a maximum of 32°C (89°F), while June has a lower minimum of 7°C (45°F) and a maximum of 30°C (87°F). Precipitation levels are higher in July, accumulating 89 mm (3.5 in) over 12 days, compared to June's 56 mm (2.2 in) over 9 days. For more detailed insights, check out Hel weather in June.

In comparing the weather of July and August, we find that both months share similar minimum temperatures, starting at 11°C (51°F) and an average of around 19°C (66-67°F). However, July tends to be slightly warmer, with a maximum temperature peaking at 32°C (89°F), while August sees a maximum of 30°C (87°F). Precipitation levels indicate that July is wetter, receiving 89 mm (3.5 in) of rain across 12 days, compared to August's 67 mm (2.6 in) over 14 days. Despite these distinctions, humidity remains constant at 76% throughout both months. For more details, you can visit Hel weather in August.

July and September exhibit notable differences in weather patterns. In July, temperatures range from a minimum of 11°C (51°F) to a maximum of 32°C (89°F), with an average temperature of 19°C (66°F). The month also sees around 89 mm (3.5 in) of precipitation over 12 days, accompanied by a humidity level of 76%. In contrast, September experiences cooler weather, with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 29°C (85°F), and an average temperature of 16°C (60°F). While September has slightly less precipitation at 77 mm (3.0 in) over the same number of days, it comes with a higher humidity level of 81%. For more details on the weather conditions in September, you can visit Hel weather in September.

In July, the weather is noticeably warmer, with average temperatures ranging from a comfortable 19°C (66°F) to a maximum of 32°C (89°F). However, it also comes with an increased humidity level of 76% and a fair amount of rainfall, as precipitation occurs on around 12 days, totaling 89 mm (3.5 in). In contrast, October brings a significant drop in temperatures, averaging just 11°C (53°F) with a maximum of 21°C (70°F) and a minimum of 3°C (39°F). Although October features slightly less precipitation at 82 mm (3.2 in), it is marked by a higher humidity of 86% and more rainy days, with precipitation on 15 days. For more insights on October weather, check out Hel weather in October.

In July, the weather is generally warm and pleasant, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 32°C (89°F). The month sees around 89 mm (3.5 in) of precipitation over 12 days, while the humidity hovers at 76%. In contrast, November brings a significant drop in temperatures, with averages between -3°C (27°F) and 15°C (60°F). The month experiences less precipitation at 54 mm (2.1 in) over 13 days, but the humidity increases to 89%. For a more detailed look at November weather, you can visit Hel weather in November.

In July, the weather is typically warm and pleasant, with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 32°C (89°F) and an average of 19°C (66°F). The month experiences relatively high humidity at 76% and receives about 89 mm (3.5 in) of precipitation over approximately 12 days.

In contrast, December brings a stark shift in conditions, with temperatures dropping significantly, boasting a minimum of -8°C (18°F), an average of 3°C (37°F), and a maximum of 10°C (51°F). The humidity rises to 89%, and while precipitation totals 63 mm (2.5 in), it occurs over 15 days. This chilly month offers a dramatic change from the warmth of July, making it essential to prepare for the winter weather. For more details, visit Hel weather in December.

Compare Hel's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Hel

July in Hel showcases a vibrant summer atmosphere, with temperatures reaching their peak, making it distinctly warmer than the preceding months. The average warmth invites outdoor adventures, although the humidity can make it feel quite muggy at times. With around a dozen days of rain, July isn’t completely dry, but it adds to the lush greenery of the area. This blend of warmth and occasional showers creates a unique charm that sets July apart from the cooler, drier months. For more in-depth insights into Hel's weather patterns, visit Hel Climate.