Last updated: February 26, 2025
In July, Dortmund experiences a diverse climatic range, characterized by a maximum temperature soaring up to 38°C (100°F), an average warmth of 19°C (66°F), and a minimum dipping to 8°C (47°F). Despite the heat, the month sees a significant amount of precipitation, totaling 98 mm (3.9 in) over approximately 14 days of rain. With an average humidity level of 72%, July in Dortmund can feel quite sultry, making it essential for residents and visitors alike to prepare for both sunny spells and intermittent showers.
In July, Dortmund experiences a delightful summer peak with temperatures that reflect the warmth of the season. The minimum temperature hovers around 8°C (47°F), rising to a comfortable average of 19°C (66°F), while the city occasionally basks in highs reaching up to a sizzling 38°C (100°F). This month marks a striking contrast to the chill of winter, showcasing a significant warming trend that starts in June and culminates in July's heat. The steady progression from spring's mildness to summer's intensity not only invites locals and tourists to enjoy outdoor activities but also highlights Dortmund's vibrant seasonal charm. With temperatures peaking and evenings remaining pleasantly warm, July is undoubtedly a prime time for exploration and celebration in this dynamic German city.
In July, Dortmund experiences a notable peak in precipitation, with 98 mm (3.9 in) of rainfall recorded, making it one of the wettest months of the year. This increase in precipitation aligns with 14 rainy days, underlining a trend of summer showers that provide a refreshing contrast to the milder, drier conditions of earlier months. Following June's 70 mm (2.7 in), July stands out not only for its higher rainfall but also as a precursor to the wetter autumn months, particularly October, which records 95 mm (3.7 in). This pattern suggests that while summer might bring warmth, it often accompanies a significant increase in moisture, setting the stage for the lush landscapes that characterize Dortmund as the seasons transition.
In July, Dortmund experiences a delightful dip in humidity, with levels averaging 72%. This marks a continued decline from June's 74%, creating a more comfortable atmosphere for outdoor activities. As the summer unfolds, it’s evident that humidity steadily decreases from its peak in the colder months, where January and February see much higher levels at 91% and 90%, respectively. The trend showcases a shift toward drier air, making July one of the more pleasant months in the yearly cycle. However, as summer wanes and August approaches, humidity rises slightly to 71%, signaling a return to more humid conditions as autumn draws closer. Overall, the month of July stands out as a perfect time for enjoying Dortmund’s vibrant outdoor scenes, thanks to its relatively low humidity.
In July, Dortmund experiences peak sun intensity with a UV Index of 8, categorized as very high, which means residents and visitors should exercise caution when enjoying outdoor activities. The burn time decreases significantly to just 15 minutes, a stark contrast to the more forgiving winter months when the index hovers around 1 to 2. This trend of escalating UV levels is evident, as the sunny month of June also shares the same index, highlighting a consistent pattern of high exposure during the summer. As the season transitions to August, there is a slight dip to a UV Index of 7, representing a high risk but still necessitating protective measures against sunburn. Awareness of these fluctuations is crucial for safeguarding skin health. For more detailed information on UV levels throughout the year, visit Dortmund UV Index.
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In Dortmund, Germany, July shines as the pinnacle of the year, boasting an impressive 403 hours of sunshine. This month not only surpasses its neighbors, notably June and August, which both bask in 385 and 379 hours, respectively, but it also highlights a steady ascent in sunlight from the year’s start. Beginning with just 100 hours in January, the city experiences a gradual increase, with each month enjoying more sunlight than the last until it reaches its sunny peak in July. This trend of rising sunshine hours reflects the vibrant summer atmosphere, inviting both locals and visitors to embrace the warmth and beauty of Dortmund's summer.
In Dortmund, Germany, July offers a moderate chance of sunny weather, with 29% of days likely to bring sunshine. This marks a slight increase from June, which holds a 28% likelihood, although it doesn't quite reach the sunnier heights of August at 32%. The summer months generally see a gradual rise in sunshine probabilities compared to the spring, with January's 10% chance dramatically improving by the time July arrives. While July isn't the sunniest month of the year, its decent odds make it a great time to enjoy outdoor activities, particularly as it transitions into the sunnier days of late summer.
In Dortmund, Germany, the month of July marks the pinnacle of daylight enjoyment, offering an impressive 16 hours of light each day, a peak that remains unchanged from June. This abundance of sunlight allows residents and visitors alike to fully embrace the summer spirit, with opportunities for outdoor activities and gatherings. As the year progresses from the sun-drenched days of July to the gradual decline in August bringing 14 hours of daylight, the trend clearly highlights the shift from the long, bright summer days to the shorter, cozier months ahead. This rhythm of light underscores the rich seasonal changes in Dortmund, where each month presents a unique ambiance shaped by the dance of daylight.
In July, Dortmund experiences a gentle breeze, with an average wind speed of 2.8 m/s (6 mph), which is slightly higher than June but still among the calmest of the year. This subtle shift suggests that as the summer progresses, the winds pick up just a touch, inviting residents to enjoy outdoor activities under the warm sunshine without being overpowered by gusts. Contrasting with the breezy peaks of October at 4.4 m/s (10 mph) and the more animated winter months, July showcases a tranquil atmospheric condition ideal for leisurely strolls and festivals. Overall, this month reflects a transition from the stillness of late spring, setting the stage for a relaxed summer vibe in the heart of Germany.
The weather in Dortmund changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Dortmund and find detailed weather information for every month.
July and January present starkly contrasting weather conditions. In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 38°C (100°F), with an average of 19°C (66°F). The month experiences considerable warmth, accompanied by 98 mm (3.9 in) of precipitation spread over 14 days, and a humidity level of 72%. In comparison, January sees much colder temperatures, with a minimum of -9°C (16°F) and a maximum of 14°C (57°F), averaging only 3°C (38°F). Despite the chill, it has slightly less precipitation at 78 mm (3.1 in) over 14 days, but the humidity is higher at 91%. This contrast highlights the seasonal extremes experienced in Dortmund. For more details, check out Dortmund weather in January.
When comparing the weather in July and February, the differences are striking. July boasts a broad temperature range, with minimums of 8°C (47°F) and maxima soaring up to 38°C (100°F), resulting in an average of 19°C (66°F). However, it also experiences significant humidity at 72% and notable precipitation totaling 98 mm (3.9 in) over about 14 days. In contrast, February presents much colder conditions, with temperatures plummeting to a minimum of -16°C (3°F) and an average of just 4°C (40°F). Though it has less precipitation at 84 mm (3.3 in) over approximately 13 days, the humidity is higher at 90%. For more detailed information, you can check Dortmund weather in February.
In comparing the weather of July and March, it's evident that July is significantly warmer, with average temperatures reaching 19°C (66°F) and maximums soaring to 38°C (100°F). In contrast, March experiences much cooler conditions, with average temperatures around 6°C (44°F) and a maximum of only 22°C (72°F). Interestingly, March has a lower average precipitation of 85 mm (3.4 in) compared to July's 98 mm (3.9 in), though it has a similar number of rainy days, with 15 in March and 14 in July. Furthermore, March has a higher humidity level at 87%, compared to July's 72%. For a more detailed look at March weather, you can check out Dortmund weather in March.
When comparing the weather in July and April, it's clear that July brings significantly warmer temperatures, with averages reaching 19°C (66°F) and maximums soaring to 38°C (100°F), while April sees much cooler temperatures, with a maximum of just 28°C (82°F) and an average of 10°C (50°F). Additionally, July experiences more precipitation, totaling 98 mm (3.9 in) over 14 days, compared to April's 39 mm (1.6 in) over 9 days. Humidity levels in July are slightly lower at 72%, whereas April has a higher humidity level at 84%. For more detailed insights on April weather, you can visit Dortmund weather in April.
When comparing the weather in July to that of May, it's clear that July is significantly warmer, with average temperatures reaching 19°C (66°F), compared to May's cooler average of 13°C (56°F). July experiences a much broader temperature range, from a minimum of 8°C (47°F) to a high of 38°C (100°F), while May has a more modest range, from 0°C (33°F) to a maximum of 33°C (91°F). Precipitation levels are also higher in July, totaling 98 mm (3.9 in) over 14 days, than in May, which sees 73 mm (2.9 in) across 13 days. Additionally, July's humidity is slightly lower at 72%, compared to May's 77%. For more detailed insights, check out the Dortmund weather in May.
July generally experiences slightly warmer temperatures compared to June, with the minimum temperature rising to 8°C (47°F) and a maximum reaching 38°C (100°F), while June's range is from 6°C (43°F) to 35°C (95°F). The average temperature remains relatively stable, hovering around 19°C (66°F) for both months. However, July sees more precipitation, totaling 98 mm (3.9 in) over 14 days, compared to June's 70 mm (2.7 in) across 10 days. Humidity levels are comparable, with July at 72% and June slightly higher at 74%. For a more detailed look at the weather patterns, you can check out Dortmund weather in June.
In comparing the weather conditions of July and August, both months showcase similar average temperatures, hewing closely to 19°C (66°F). However, July experiences a broader range with a maximum of 38°C (100°F), while August's peak is slightly cooler at 36°C (97°F). Precipitation is more abundant in July, with 98 mm (3.9 in) over 14 days, compared to August's 82 mm (3.2 in) spread across 15 days. Humidity levels remain consistent, hovering around 71-72%. For more detailed insights, you can explore Dortmund weather in August.
In July, temperatures in the region can soar, with a minimum of 8°C (47°F), an average of 19°C (66°F), and a maximum reaching up to 38°C (100°F). The month also sees considerable rainfall, totaling 98 mm (3.9 in) over 14 days, coupled with a humidity level of 72%. In contrast, September experiences cooler weather, with temperatures ranging from a minimum of 1°C (35°F) to an average of 15°C (59°F) and a maximum of 31°C (88°F). Although it is less rainy than July, with 68 mm (2.7 in) falling over 11 days, the humidity rises slightly to 81%. For more detailed information, you can check Dortmund weather in September.
July and October present distinct weather patterns. In July, temperatures range from a minimum of 8°C (47°F) to a scorching maximum of 38°C (100°F), with an average of 19°C (66°F). The month also sees considerable rainfall, accumulating 98 mm (3.9 in) over approximately 14 days, coupled with a moderate humidity of 72%. In contrast, October features cooler temperatures, with a minimum of 0°C (33°F) and an average of 12°C (53°F), peaking at 26°C (80°F). While precipitation levels are slightly lower at 95 mm (3.7 in) over 15 days, humidity rises to a more uncomfortable 88%. For more detailed insights, you can explore Dortmund weather in October.
In July, temperatures in Dortmund can reach a sweltering maximum of 38°C (100°F), with an average of 19°C (66°F), and the month typically experiences higher humidity levels at 72%. July also sees significant precipitation, with around 98 mm (3.9 in) falling over approximately 14 days. In contrast, November brings much cooler temperatures, where the maximum only reaches 19°C (67°F) and the average drops to 7°C (44°F), with a chilling minimum of -5°C (23°F). Although November has less precipitation at 59 mm (2.3 in) over 13 days, the humidity is notably higher at 91%. For more details on the weather in November, you can check Dortmund weather in November.
The weather in July and December in Dortmund presents a stark contrast, reflecting the significant seasonal shifts. July boasts a much warmer climate, with average temperatures around 19°C (66°F) and maximum highs reaching up to 38°C (100°F), along with a moderate level of precipitation at 98 mm (3.9 in) over 14 days. In contrast, December experiences much cooler conditions, characterized by an average temperature of just 5°C (40°F) and minimum lows dipping to -7°C (20°F). While precipitation slightly increases to 104 mm (4.1 in) over 19 days, humidity levels climb to 92%, creating a damp chill in the winter air. For more detailed insights, check out Dortmund weather in December.
In July, Dortmund experiences a notable shift in weather compared to other months, characterized by warmer temperatures and higher humidity levels. With averages reaching up to 38°C (100°F), this month stands out as one of the hottest, inviting both locals and tourists to enjoy outdoor activities despite the 72% humidity that can make the heat feel more intense. July also sees increased precipitation, with around 14 rainy days contributing to a total of 98 mm (3.9 in). This mix of warmth and moisture creates a vibrant but unpredictable summer atmosphere, making it essential for visitors to stay prepared. For a more comprehensive view of what to expect throughout the year, check out the detailed Dortmund Climate.