July Weather in Colmar, France

Last updated: February 26, 2025

In July, Colmar, France experiences a delightful blend of summer warmth and occasional rainfall. With maximum temperatures soaring up to 36°C (98°F) and an average of 20°C (69°F), visitors can expect pleasantly warm days, while nights cool down to a minimum of 8°C (47°F). Humidity levels hover around a comfortable 82%, adding a refreshing touch to the warm days. However, the city also sees an average precipitation of 92 mm (3.6 in) over 15 days during the month, reminding us to keep an umbrella handy while exploring Colmar's enchanting streets and stunning architecture.

July Temperature in Colmar

In July, Colmar basks in the warmth of summer, with temperatures typically ranging from a comfortable 8°C (47°F) at night to a scorching 36°C (98°F) during the day. The average temperature hovers around 20°C (69°F), setting the stage for long, sun-soaked days that invite outdoor activities and exploration. This month marks a notable peak in warmth compared to the cooler preceding months, evident as daily highs soar, often reaching the upper limits of summer heat. As August approaches, the trend of warm weather continues, making July an ideal time to experience the vibrant culture and natural beauty of this charming Alsatian town.

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

The chart illustrates July temperature patterns in Colmar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353943505666686760514138
Data source: Temperature data for Colmar generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Colmar

In July, Colmar experiences an average precipitation of 92 mm (3.6 in), spread over approximately 15 days of the month. This marks a slight increase from June, where the town received 101 mm (4.0 in) with the same number of rainy days. The summer warmth is often interrupted by these showers, contributing to the lush greenery in the region. This month's rainfall is consistent with Colmar's overall pattern, showcasing a peak in May and June, before slightly tapering off into the following month of August with 94 mm (3.7 in). Such trends highlight the town's seasonal variability and the importance of summer rains in maintaining its picturesque landscape.

July Precipitation Trends in Colmar

The chart displays monthly precipitation patterns in Colmar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec877886501151019294618269116
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Colmar

In Colmar, France, July brings a relative humidity level of 82%, which mirrors the humidity experienced in June. This consistency indicates a gradual decrease from the spring months, where humidity was at a higher 84% in April and 80% in May. As summer progresses, August sees the lowest humidity of the year at 77%, suggesting a subtle shift towards drier conditions. The overall trend showcases a notable decline in humidity from the year’s winter peak, reflecting January’s high of 91%. As the seasons change, Colmar experiences a dynamic yet manageable climate, making July a pleasant time to enjoy the region's vibrant summer atmosphere.

July Average Humidity in Colmar

This chart illustrates the average monthly humidity levels in Colmar, with July's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how July's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Colmar

In July, Colmar, France, sizzles under a UV Index of 9, maintaining its status as a very high exposure category, with a burn time of just 15 minutes. This trend of soaring UV levels, first observed in June, signals that outdoor enthusiasts should take special precautions to protect their skin from the sun's intense rays. As summer reaches its peak, awareness of UV exposure is crucial, especially since the levels remain high throughout the month and taper off slightly in August. For those planning to enjoy the sunny days of Colmar, it’s essential to stay vigilant and informed about sun safety. For more details, check out the Colmar UV Index.

Maximum UV Index Levels in Colmar for July

The chart shows the monthly maximum UV Index (UVI) for Colmar 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Colmar 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 Colmar

In July, Colmar basks in the warm embrace of 415 hours of sunshine, marking the peak of the summer season. This delightful month continues the upward trend in sunlight that started in January with a modest 130 hours. As spring transitions into summer, the city experiences a steady increase, culminating in a striking rise from 402 hours in June. Not only is July the sunniest month, but it also stands out as a testament to the enchanting allure of this picturesque town during its sun-drenched days. Following the high, August sees a minor dip to 389 hours, yet the overall trend of increasing sunshine hours throughout the year paints a vivid picture of Colmar’s vibrant seasonal charm.

Monthly Sunshine Duration in Colmar: July Highlighted

The July sunshine duration represents the total number of hours Colmar 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.
JanFebMarAprMayJunJulAugSepOctNovDec130h209h283h353h378h402h415h389h328h260h187h148h
Data source: Colmar July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Colmar During July

In Colmar, France, July brings a moderately sunny disposition with a 40% chance of sunshine. This month showcases a notable trend where the likelihood of clear skies peaks in the spring months, particularly in April and May, before tapering off slightly in the summer. Although July's chances may seem modest compared to the sunnier months of March (48%) and April (53%), they remain relatively stable when compared to neighboring months like June (31%) and August (38%). As summer unfolds, Colmar's unpredictable weather can intersperse sun with clouds, making the warmer days in July a pleasant surprise for sun-seekers and a delightful backdrop for leisurely strolls through its charming streets.

Percentage of Sunny Days in July in Colmar

The chart illustrates the percentage of sunny days in Colmar 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 Colmar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%40%48%53%32%31%40%38%47%40%28%24%
Data source: Colmar July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Colmar in July

In Colmar, France, July stands out as a month where daylight reaches an inviting 15 hours, matching the longest days of June. This extended sunlight heralds the peak of summer, allowing residents and visitors alike to savor the warmth and vibrancy of the season. Following a gradual increase from the 8 hours in January to the 10 hours in February and then escalating steadily through spring, the daylight hours peak in these summer months. As July seamlessly transitions into August, daylight begins to slightly retreat, offering 14 hours of light, signaling the slow shift towards autumn. Overall, the trend illustrates a clear pattern of increasing daylight leading up to the summer solstice, followed by a gentle decline, captivating anyone who enjoys the beautiful, sunlit days of Colmar.

Average Daylight Hours in Colmar for July

The chart illustrates the variation in daylight duration in Colmar throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 51m10h 13m11h 55m13h 41m15h 11m15h 58m15h 33m14h 12m12h 31m10h 47m9h 14m8h 25m
Data source: Colmar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Colmar

In July, the winds in Colmar, France, breeze softly with an average speed of 2.1 m/s (5 mph), reflecting a gentle shift from the preceding months. After a notable dip in June, where winds slowed to just 1.8 m/s (4 mph), July presents a welcome uptick, though it remains below the spring highs of May’s 3.0 m/s (7 mph). This slight increase suggests a calming summer atmosphere, ideal for leisurely strolls through the picturesque streets. As the summer progresses into August with a further decrease to 2.0 m/s (4 mph), it's clear that July serves as a transitional month, maintaining a delicate balance between the stillness of late spring and the calmness of late summer.

Average July Wind Speed in Colmar

The chart displays monthly wind speed patterns in Colmar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.42.42.63.01.82.1 m/s2.01.72.12.12.4
Data source: Colmar July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Colmar Compares to Other Months

The weather in Colmar 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 Colmar and find detailed weather information for every month.

July and January present starkly contrasting weather conditions. In July, temperatures range from a chilly 8°C (47°F) at night to a sweltering high of 36°C (98°F) during the day, with an average of 20°C (69°F). The month sees significant humidity at 82% and experiences around 15 days of precipitation, totaling 92 mm (3.6 inches). In contrast, January is characterized by much colder weather, with temperatures dipping as low as -11°C (12°F) at night and peaking at only 13°C (56°F), averaging just 2°C (35°F). While January has slightly less precipitation at 86 mm (3.4 inches) over 11 days, it boasts a higher humidity level at 91%. To learn more about the details of January weather, check out Colmar weather in January.

When comparing the weather in July and February, there is a stark contrast in temperatures and conditions. July boasts a much warmer climate, with average temperatures around 20°C (69°F) and highs reaching up to 36°C (98°F), while February experiences much colder weather, with average temperatures only at 4°C (39°F) and lows plunging to -11°C (13°F). Additionally, July sees higher humidity levels at 82% and more precipitation spread over 15 days, totaling 92 mm (3.6 in), compared to February's 78 mm (3.1 in) over 11 days, despite February having slightly higher humidity at 89%. For more detailed information, check out Colmar weather in February.

When comparing the weather in July and March, notable differences emerge in temperature and conditions. July experiences much warmer temperatures, with averages around 20°C (69°F) and maximums reaching up to 36°C (98°F), while March is considerably cooler, averaging just 6°C (43°F) and peaking at 21°C (71°F). Precipitation levels are somewhat similar, with July receiving 92 mm (3.6 in) over 15 days and March slightly less at 86 mm (3.4 in) over 14 days. Additionally, both months have high humidity levels, with July at 82% and March slightly higher at 87%. For a more detailed look at March weather, visit Colmar weather in March.

When comparing the weather in July and April, it's clear that July is significantly warmer, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 36°C (98°F), compared to April's range of -5°C (23°F) to 27°C (80°F). April tends to be much cooler, with an average temperature of 10°C (50°F). Precipitation levels also differ, as July experiences 92 mm (3.6 in) over about 15 days, while April has less at 50 mm (2.0 in) over 9 days. Additionally, humidity is slightly higher in July at 82%, compared to April's 84%. For more detailed insights on April weather, you can visit Colmar weather in April.

In comparing the weather of July and May, July tends to be significantly warmer, with average temperatures reaching 20°C (69°F) compared to May's cooler average of 13°C (57°F). July also experiences higher maximum temperatures, peaking at 36°C (98°F), while May's maximum is a more mild 31°C (88°F). However, May sees slightly more precipitation, with 115 mm (4.5 in) compared to July's 92 mm (3.6 in), and both months share a similar number of rainy days at 15. Humidity levels are also comparable, with July at 82% and May at 80%. For a closer look at the weather conditions during May, you can check Colmar weather in May.

In comparing the weather of June and July, we notice a slight increase in average temperatures as July sees minimums around 8°C and maximums reaching up to 36°C, compared to June's 5°C and 34°C. While both months experience relatively high humidity levels of 82%, July records slightly less precipitation at 92 mm over 15 days, compared to June's 101 mm over 14 days. This indicates that while July is typically warmer, it also tends to be a bit drier. For a deeper look at conditions during June, you can refer to Colmar weather in June.

The weather in July and August exhibits some similar characteristics, yet there are notable differences. Both months see an average temperature of around 20°C (68°F), but July reaches slightly higher maximums with a peak of 36°C (98°F), compared to August's maximum of 37°C (98°F). In terms of precipitation, July and August are quite comparable, with July receiving 92 mm (3.6 in) over 15 days and August experiencing 94 mm (3.7 in) over 14 days. Additionally, humidity is higher in July at 82%, while August enjoys a slightly drier atmosphere with 77% humidity. For more detailed insights, you can check out Colmar weather in August.

July and September exhibit notable differences in weather patterns. July experiences a wider temperature range, with minimums around 8°C and maximums soaring to 36°C, resulting in an average of 20°C. In contrast, September sees a cooler average temperature of 16°C, with minimums dropping to 3°C and maximums reaching up to 31°C. Precipitation is higher in July, totaling 92 mm over 15 days, compared to September's 61 mm over just 10 days, indicating more frequent rain in midsummer. Humidity levels remain similar, with July at 82% and September slightly lower at 81%. For more detailed information on September's climate, you can check Colmar weather in September.

July and October exhibit stark contrasts in weather patterns. In July, temperatures range from a minimum of 8°C (47°F) to a scorching maximum of 36°C (98°F), with an average of 20°C (69°F). This month also experiences significant rainfall totaling 92 mm (3.6 in) over 15 days, coupled with high humidity at 82%. In contrast, October brings cooler conditions, where the temperatures drop to a minimum of 0°C (32°F) and reach a maximum of 24°C (76°F), with an average of only 11°C (52°F). Precipitation in October slightly decreases to 82 mm (3.2 in) over 13 days, while humidity rises to 89%. For those interested in more details, check out Colmar weather in October.

In July, the weather is generally warm with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 36°C (98°F), averaging around 20°C (69°F). Despite the high temperatures, July experiences significant humidity at 82% and precipitation on about 15 days, totaling 92 mm (3.6 in). In contrast, November brings much cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 20°C (69°F), averaging just 5°C (42°F). Precipitation decreases slightly to 69 mm (2.7 in) over approximately 11 days, and humidity rises to 89%. For more details on the variations in weather during this month, you can check Colmar weather in November.

July and December present contrasting weather conditions. In July, temperatures range from a minimum of 8°C (47°F) to a maximum of 36°C (98°F), with an average of 20°C (69°F), creating a warm and often humid atmosphere with 82% humidity. Despite experiencing around 15 days of precipitation, the total rainfall is moderately lower at 92 mm (3.6 in). On the other hand, December brings a significant drop in temperatures, where the minimum dips to -5°C (23°F) and the maximum reaches only 14°C (58°F), averaging just 3°C (38°F). This colder month sees a higher total precipitation of 116 mm (4.6 in) over about 17 days and a slightly higher humidity level of 91%. For more insights into the December weather patterns, visit Colmar weather in December.

Compare Colmar's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Colmar

July in Colmar experiences a vibrant and warm atmosphere, setting it apart from the cooler months of the year. With averages soaring to 20°C, coupled with occasional peaks reaching up to 36°C, this month invites locals and visitors alike to bask in the sun's embrace. While rain can still make an appearance, contributing to the 82% humidity level, it's generally a time for outdoor enjoyment. The blend of warmth and sporadic showers distinguishes July as a lively yet comfortable month, making it an ideal time for exploration and discovery. For a deeper dive into the climate patterns of the region, visit Colmar Climate.