July Weather in Hoorn, Netherlands

Last updated: August 27, 2025

In July, Hoorn, Netherlands, experiences a dynamic climate characterized by warm temperatures and significant humidity. With a maximum high of 33°C (92°F), the average temperature hovers around a comfortable 18°C (65°F), providing a pleasant atmosphere for outdoor activities. However, cooler evenings may dip to a minimum of 11°C (51°F). The summer month sees around 76 mm (3.0 in) of precipitation over 13 days, making it essential for visitors to be prepared for occasional rain. With humidity levels reaching 80%, the air can feel quite warm, creating a quintessentially vibrant Dutch summer experience in this picturesque town.

July Temperature in Hoorn

In July, Hoorn basks in the warmth of mid-summer, with temperatures ranging from a pleasant 11°C (51°F) at night to a sizzling 33°C (92°F) during the day, making it the hottest month of the year. The average temperature sits comfortably at 18°C (65°F), reflecting the peak of the area’s climatic warmth. This month marks a significant transition from the cooler early summer months of June, where highs reach 30°C (87°F), to a sultry August that also showcases similar minimum and average temperatures. As the heart of summer, July promotes outdoor activities and gatherings, with long days and plenty of sunshine inviting locals and tourists alike to explore Hoorn's picturesque landscapes and vibrant culture.

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

The chart illustrates July temperature patterns in Hoorn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hoorn, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414144485562646560554743
Data source: Temperature data for Hoorn 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 Hoorn

In July, Hoorn experiences a notable spike in precipitation, with 76 mm (3.0 in) of rainfall spread across 13 days. This increase not only reflects the peak of summer but also maps a trend of escalating moisture as the season progresses, setting the stage for August's even wetter conditions. Compared to the previous month, which recorded 68 mm of rain, July's rainfall signifies a transition to a more humid landscape, foreshadowing the region's lush greenery. As the wet days accumulate, the vibrant scenery transforms, highlighting the delicate balance between sunshine and showers in the Netherlands' dynamic summer weather.

July Precipitation Trends in Hoorn

The chart displays monthly precipitation patterns in Hoorn, 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 Hoorn, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec566966394768769081965492
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Hoorn

In Hoorn, Netherlands, July brings a slight reprieve from the year's peak humidity levels, registering at 80%. This marks a gentle decline from the consistently high figures of the earlier months, where humidity hovered around 87% to 85% from January to April. As summer progresses, this trend continues into August with a further drop to 78%, hinting at a gradual easing of the muggy atmosphere. Despite this seasonal shift, humidity levels remain relatively comfortable compared to the winter months, presenting a perfect backdrop for outdoor activities. Notably, humidity picks up again in the fall, reminding residents that the changing seasons keep the climate dynamic throughout the year.

July Average Humidity in Hoorn

This chart illustrates the average monthly humidity levels in Hoorn, 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 Hoorn is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%85%84%82%80%78%83%86%87%86%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Hoorn

In July, Hoorn experiences a UV Index of 8, categorizing the sun exposure as very high. This follows a trend set in June, where the UV Index was also at 8, signaling a peak in sun intensity during the summer months. With a burn time of only 15 minutes, it's crucial for residents and visitors to protect their skin during this time. Compared to earlier months, where the index gradually increased from a low of 1 in January to a moderate 5 in April and May, July represents a significant surge in sun strength, a precursor of the declining sun intensity entering August. For further insights on how to stay safe under the sun, visit Hoorn UV Index.

Maximum UV Index Levels in Hoorn for July

The chart shows the monthly maximum UV Index (UVI) for Hoorn 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 Hoorn typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Hoorn 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 Hoorn

In Hoorn, Netherlands, July shines as the bright peak of the sunshine calendar, boasting an impressive 426 hours of sunlight. This cheerful month marks a continuation of the gradual increase in daylight that begins with the 113 hours in January, climbing steadily to a vibrant 364 hours by April. June almost matches July's brilliance with 415 hours, but it’s July that truly captures the essence of summer. Following July, the sunshine begins to taper off with August still holding onto 403 hours. As the seasons shift, September sees a noticeable decline to 330 hours, reminding us that the long days of summer are fleeting. Overall, July's radiant days create a picturesque ambiance, making it the sunniest month in Hoorn and a delightful highlight in the annual cycle.

Monthly Sunshine Duration in Hoorn: July Highlighted

The July sunshine duration represents the total number of hours Hoorn 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.
JanFebMarAprMayJunJulAugSepOctNovDec113h203h294h364h419h415h426h403h330h246h198h139h
Data source: Hoorn July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Hoorn During July

In Hoorn, Netherlands, the likelihood of sunny weather in July stands at 36%, reflecting a slight dip from the increasing trend seen in the earlier summer months. While June offers a promising 39% chance of sunshine, the weather in July begins to align more closely with the consistent averages experienced throughout the summer, mirroring August's 36%. Though still favorable, the July sun is not as prevalent as earlier in the season, showcasing that while summer brings longer days, the Netherlands still battles intermittent clouds. As the year progresses, the chances of sunny days decline, with the least sunshine expected in the depths of winter, making those bright July afternoons all the more cherished.

Percentage of Sunny Days in July in Hoorn

The chart illustrates the percentage of sunny days in Hoorn 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 Hoorn experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%27%33%40%35%39%36%36%31%27%23%20%
Data source: Hoorn July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Hoorn in July

In Hoorn, Netherlands, the rhythm of daylight unfolds dramatically throughout the year. By July, the city basks in an impressive 16 hours of sunshine, matching the peak daylight of June. This extended brightness heralds the height of summer, allowing for longer days filled with vibrant outdoor activities. As the summer wanes, daylight gradually diminishes to 14 hours in August, and plummets further to 12 hours by September. This trend highlights a transition from the exuberance of summer to the cooler embrace of autumn, ultimately leading to the shorter days of winter, where December offers just 7 hours of daylight. The dynamic variation in daylight not only marks the changing seasons but also enriches the local culture and lifestyle, making each month a unique experience in Hoorn.

Average Daylight Hours in Hoorn for July

The chart illustrates the variation in daylight duration in Hoorn throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 13m9h 52m11h 54m13h 59m15h 48m16h 45m16h 15m14h 36m12h 36m10h 33m8h 41m7h 41m
Data source: Hoorn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Hoorn

In July, the wind in Hoorn, Netherlands typically breezes along at an average speed of 4.6 m/s (10 mph), slightly picking up from the calm conditions of June. This gentle wind creates a pleasant atmosphere, ideal for leisurely outdoor activities and sailing adventures on the picturesque waterways. Compared to the more robust winds in the preceding months, July's breezes offer a refreshing respite, making way for the tranquil warmth of summer. As the year progresses, winds start to pick up pace again in August and October, highlighting a distinct seasonal trend that keeps the charm of Hoorn ever-changing.

Average July Wind Speed in Hoorn

The chart displays monthly wind speed patterns in Hoorn, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.86.05.85.65.24.14.6 m/s5.44.46.35.05.6
Data source: Hoorn July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Hoorn Compares to Other Months

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

July and January present contrasting weather conditions. In July, temperatures range from a minimum of 11°C (51°F) to a high of 33°C (92°F), with an average of 18°C (65°F). The month experiences relatively high humidity at 80% and receives about 76 mm (3.0 in) of precipitation over 13 days. In contrast, January brings much cooler temperatures, with lows plummeting to -5°C (24°F) and highs only reaching 12°C (54°F), averaging around 5°C (41°F). Although January sees less precipitation overall, at 56 mm (2.2 in) spread across 12 days, the humidity is slightly higher at 87%. For a closer look at the January weather specifics in Hoorn, check out Hoorn weather in January.

July and February present striking contrasts in weather. In July, temperatures range from a mild 11°C (51°F) at night to a warm 33°C (92°F) during the day, with an average temperature of 18°C (65°F). The month experiences about 76 mm (3.0 in) of precipitation over 13 days, coupled with a humidity level of 80%. In contrast, February is much colder, with temperatures dipping as low as -7°C (19°F) and reaching a maximum of 16°C (60°F), averaging 5°C (41°F). The precipitation is slightly less at 69 mm (2.7 in) over 12 days, and the humidity remains high at 87%. For a more detailed look at weather specifics for February, check out Hoorn weather in February.

When comparing the weather in July and March, there is a notable contrast in temperatures and conditions. July boasts a much warmer range, with minimum temperatures around 11°C (51°F) and maximums reaching up to 33°C (92°F), while March experiences cooler weather, with temperatures ranging from -7°C (19°F) to a maximum of 17°C (64°F). Additionally, July has higher average temperatures at 18°C (65°F), compared to March's average of just 6°C (44°F). Both months share a similar number of rainy days, with 13 days of precipitation; however, July receives slightly more rainfall at 76 mm (3.0 in) compared to March's 65 mm (2.6 in). Humidity levels are also relatively high in both months, with March slightly higher at 86% versus July's 80%. For more detailed information, you can check Hoorn weather in March.

When comparing the weather in July and April, it's evident that July is significantly warmer and more humid. The minimum temperature in July is 11°C (51°F), with an average of 18°C (65°F) and a peak of 33°C (92°F), while April sees much cooler temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 25°C (77°F), with an average of 9°C (49°F). Additionally, July experiences more precipitation overall, with 76 mm (3.0 in) over 13 days, compared to April's 39 mm (1.5 in) across just 9 days. Interestingly, humidity levels are quite high in both months, with July at 80% and April slightly higher at 85%. For a more detailed comparison, you can check Hoorn weather in April.

July typically boasts warmer temperatures compared to May, with a minimum of 11°C and an average high reaching 33°C, making it significantly hotter than May's range of 4°C to a maximum of 28°C. While both months experience a fair amount of precipitation, July tends to be wetter with 76 mm spread over 13 days, compared to May's 47 mm over 10 days. Humidity levels are relatively similar, with July at 80% and May slightly higher at 84%. For a closer look at the weather specifics in May, you can check Hoorn weather in May.

In comparing the weather of July and June, July tends to be slightly warmer, with average temperatures ranging from a minimum of 11°C (51°F) to a maximum of 33°C (92°F), compared to June's range of 8°C (47°F) to 30°C (87°F). Furthermore, July experiences a bit more precipitation, accumulating 76 mm (3.0 in) over 13 days, while June sees 68 mm (2.7 in) of rain over 10 days. Interestingly, despite the warmer temperatures in July, humidity remains similar, at 80% in July versus 81% in June. For more information about June weather, you can visit Hoorn weather in June.

In comparing the weather of July and August, both months exhibit similar temperature ranges, with July peaking at around 33°C (92°F) and August slightly cooler at a maximum of 31°C (87°F). The minimum temperatures throughout both months are quite consistent, hovering around 11°C (51°F) to 11°C (52°F) respectively. However, August experiences slightly more precipitation, accumulating 90 mm (3.6 in) over 16 days compared to July's 76 mm (3.0 in) over 13 days. Humidity levels remain relatively close, with July at 80% and August lower at 78%. For more detailed insights on the weather in August, you can check Hoorn weather in August.

In comparing the weather between July and September, we see notable differences in temperature and overall conditions. July features a broader temperature range with a minimum of 11°C (51°F) and a maximum of 33°C (92°F), resulting in a warm average of 18°C (65°F). This month also experiences relatively high humidity at 80% and a total precipitation of 76 mm (3.0 in) over 13 days. In contrast, September brings cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 27°C (80°F), leading to a lower average of 15°C (60°F). Although September sees slightly more precipitation at 81 mm (3.2 in), it occurs over fewer days, just 11 in total, with a marginally higher humidity level at 83%. For a more detailed look at September weather in Hoorn, you can visit Hoorn weather in September.

In July, the weather is generally warm with temperatures ranging from a minimum of 11°C (51°F) to a maximum of 33°C (92°F), accompanied by an average temperature of 18°C (65°F). The month experiences significant humidity at 80% and sees around 76 mm (3.0 in) of precipitation over 13 days. In contrast, October brings cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 24°C (75°F), averaging 13°C (55°F). This month also experiences higher precipitation, totaling 96 mm (3.8 in) across 16 days, and slightly increased humidity at 86%. For more detailed insights into the October weather, you can visit Hoorn weather in October.

July and November exhibit stark differences in weather patterns. In July, temperatures range from a minimum of 11°C (51°F) to a maximum of 33°C (92°F), with an average of 18°C (65°F), making it the warmest month. The humidity is relatively high at 80%, accompanied by 76 mm (3.0 in) of precipitation spread over 13 days. In contrast, November features much cooler conditions, with temperatures ranging from a chilly 0°C (33°F) to a maximum of 17°C (63°F) and an average of only 8°C (47°F). Although November sees slightly less precipitation at 54 mm (2.1 in), the humidity rises to 87%, contributing to the crisp and damp atmosphere typical of late autumn. For more detailed insights, you can check Hoorn weather in November.

The weather in July and December presents a striking contrast, with July typically showcasing milder and warmer conditions compared to the chill of December. In July, temperatures range from a pleasant minimum of 11°C (51°F) to a warm maximum of 33°C (92°F), with an average temperature of around 18°C (65°F). However, the month also sees significant rainfall, totaling about 76 mm (3.0 in) over approximately 13 days, accompanied by high humidity levels of 80%.

Conversely, December experiences much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 12°C (54°F), resulting in an average of just 6°C (43°F). The month is wetter, with precipitation reaching 92 mm (3.6 in) spread over 16 days and humidity peaking at 86%. Thus, while July offers warm summer days, December is characterized by a colder, wetter climate. For more details, visit Hoorn weather in December.

Compare Hoorn's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Hoorn

In July, Hoorn experiences a vibrant transition into the heart of summer, characterized by warmer temperatures and increased humidity compared to the other months. The warmest days can reach up to 33°C, making it an ideal time for outdoor activities, despite the occasional rainfall that punctuates the month. With about 13 days of precipitation, July's wet conditions are a reminder of the region's temperamental climate, but the balmy average of 18°C allows for pleasant evenings under the sun. For a deeper insight into the trends and patterns of weather throughout the year, visit Hoorn Climate.