Last updated: February 26, 2025
In August, the enchanting town of Colmar, France experiences a striking range of weather conditions, with maximum temperatures soaring up to 37°C (98°F), juxtaposed against a refreshing average of 20°C (68°F). Minimum temperatures can dip to a crisp 6°C (43°F), creating an intriguing climate dynamic. Visitors should come prepared for some moisture, as the month sees 94 mm (3.7 in) of rainfall spread over 14 days. With humidity levels around 77%, the air can feel quite warm and sticky at times, making it an ideal moment for enjoying the scenic beauty and cultural richness this charming city has to offer.
In August, Colmar, France, enjoys warm summer temperatures that set the stage for delightful outdoor experiences. With a minimum of 6°C (43°F), the evenings are pleasantly cool, while the average temperature hovers around 20°C (68°F), perfect for strollers and café-goers alike. The maximum climbs to an impressive 37°C (98°F), reminiscent of the peak summer heat, inviting visitors to savor wine in the sun or explore the picturesque streets. This month showcases a notable trend of warmth, with temperatures significantly higher than those of the earlier months, making it an ideal time to visit this charming Alsatian town.
In August, Colmar experiences a notable precipitation level of 94 mm (3.7 in), occurring over approximately 14 days. This positions August as a month with consistent rainfall, slightly higher than the preceding month of July, which recorded 92 mm (3.6 in) over the same number of days. The late summer rains contribute to the overall moisture in the region, reflecting a gradual increase from the dryer spells of April and May, where precipitation measured 50 mm (2.0 in) and 115 mm (4.5 in), respectively. As the month progresses, the weather serves as a reminder of the impending autumn, where precipitation levels typically rise again, peaking in December with a substantial 116 mm (4.6 in).
In August, Colmar, France, experiences a notable dip in humidity, registering at 77%—the lowest level of the year. This decline follows a gradual decrease from the dampness of winter months, where humidity peaks at 91% in January and remains relatively high through the spring. As summer unfolds, the humidity stabilizes around 82% in July, providing a comfortable backdrop for outdoor activities. However, as autumn approaches in September, humidity levels rise again to 81%, hinting at the return of the wetter climate that characterizes Colmar's late-year weather. Overall, August serves as a brief interlude of relative dryness before the seasonal cycle pivots back to more humid patterns.
In August, the UV Index in Colmar, France, peaks at 8, falling into the very high exposure category. This notable decrease from the extreme levels of 9 recorded in June and July offers a slight reprieve, yet sun-seekers should remain cautious, as the burn time remains a brisk 15 minutes. As summer draws to a close, it’s important to be mindful of the sun's intensity, which has consistently increased since the lower indices of early spring. Those planning outdoor activities should take the opportunity to prepare with adequate sun protection to enjoy the warm August days while minimizing the risk of sunburn. For more detailed information on UV ratings throughout the year, refer to Colmar UV Index.
UV Risk Categories
August in Colmar, France, basks in 389 hours of sunshine, reflecting the peak of summer vitality in this charming Alsatian town. This month stands as a slight dip from the sun-drenched heights of July, which boasts an impressive 415 hours. Yet, August still enjoys abundant sunlight, keeping the welcoming spirit of outdoor cafes and vibrant markets alive. As summer transitions into autumn, the sun gradually begins to recede, with September following suit at 328 hours, hinting at the approaching seasonal change. This easy flow of sunshine hours not only paints a picturesque scene but also encapsulates the warm embrace of late summer, making Colmar a delightful destination for sun-seekers.
As summer progresses into August, residents and visitors of Colmar, France, can expect a 38% chance of sunny weather. This figure is slightly lower than the preceding months of July (40%) but remains comparable to earlier summer months like June (31%) and May (32%). Interestingly, the trend shows a gradual increase in sunshine likelihood from the chilly depths of winter—where January sees only a 17% chance—towards the sun-kissed days of late summer. With September offering a more promising 47% chance of sunny weather, August serves as a transitional month, hinting at the beautiful outdoor experiences that await as summer winds down.
In Colmar, France, August marks a transition from the sunlit height of summer to the encroaching autumn. With approximately 14 hours of daylight, this month still offers plenty of light for exploration and enjoyment. The trend of increasing daylight from January's 8 hours aligns beautifully with the arrival of warmer months, peaking in June and July at 15 hours each. As the summer vitality begins to wane, daylight gradually decreases in September, heralding the onset of the autumn season. This gradual shift showcases Colmar's dynamic nature, inviting visitors to relish the long, warm evenings before the days shorten further into the year.
In Colmar, France, the August winds whisper gently, with an average speed of just 2.0 m/s (4 mph), making it one of the calmer months of the year. This serene breeze follows a generally moderate trend, as the wind speeds peaked in May at 3.0 m/s (7 mph) and have shown a gradual decline throughout the summer months. Notably, June's breezy conditions saw a dip to 1.8 m/s (4 mph), while July picked up slightly to 2.1 m/s (5 mph) before settling into August's soothing embrace. As summer makes way for autumn, September continues this downward trajectory, recording the lowest wind speed of the year at 1.7 m/s (4 mph). Thus, August serves as a tranquil midpoint, where the gentle winds of Colmar invite leisurely strolls through its picturesque streets, perfect for savoring the town's famed charm and summer ambiance.
The weather in Colmar changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August'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.
August and January present starkly contrasting weather conditions. In August, temperatures soar, with a minimum of 6°C (43°F) and soaring highs of up to 37°C (98°F), while the average temperature rests at a comfortable 20°C (68°F). This month experiences significant humidity at 77% and substantial rainfall, with 94 mm (3.7 in) over approximately 14 days. In sharp contrast, January brings a chill, with temperatures plummeting to a minimum of -11°C (12°F) and a maximum of just 13°C (56°F), averaging around 2°C (35°F). The month is marked by a slightly lower precipitation of 86 mm (3.4 in) over 11 days and an even higher humidity level of 91%. For those curious about specific conditions in January, you can find more details here: Colmar weather in January.
August and February present strikingly contrasting weather patterns. In August, temperatures can soar with a minimum of 6°C (43°F) and peak at a sweltering 37°C (98°F), while the average sits comfortably at 20°C (68°F). This month also experiences significant humidity at 77% and substantial precipitation of 94 mm (3.7 in) over 14 days. In contrast, February is much chillier, with minimum temperatures dipping to -11°C (13°F) and a maximum of 18°C (65°F), resulting in an average of just 4°C (39°F). The month sees slightly less precipitation at 78 mm (3.1 in) across 11 days, but the humidity is higher at 89%. For a more detailed look at February weather, check out Colmar weather in February.
In comparing the weather of August and March, we see stark differences in temperature and overall climate. August offers much warmer conditions, with average temperatures around 20°C (68°F) and highs reaching up to 37°C (98°F), while March has a chilly average temperature of 6°C (43°F) with lows plunging to -13°C (9°F). Precipitation levels are quite similar in both months, with August experiencing 94 mm (3.7 in) and March slightly less at 86 mm (3.4 in), both over approximately 14 rainy days. Additionally, humidity remains high in both months, with August at 77% and March slightly higher at 87%. For more details on March's weather, you can check out Colmar weather in March.
August and April offer distinctly different weather experiences. In August, temperatures range from a chilly 6°C (43°F) at night to a scorching maximum of 37°C (98°F) during the day, with an average temperature of 20°C (68°F). The month sees substantial precipitation, totaling 94 mm (3.7 in) over 14 days and humidity averaging 77%. In contrast, April presents cooler conditions, with a minimum temperature of -5°C (23°F) and a maximum of 27°C (80°F), averaging around 10°C (50°F). While April brings less precipitation at 50 mm (2.0 in) across 9 days, it features slightly higher humidity levels at 84%. For more details on April weather, you can visit Colmar weather in April.
Comparing the weather in August and May reveals notable differences in temperature and precipitation patterns. August offers a broader temperature range, with minimums around 6°C (43°F) and maximums reaching up to 37°C (98°F), resulting in an average temperature of 20°C (68°F). In contrast, May experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 31°C (88°F), averaging at 13°C (57°F). Precipitation is somewhat similar, with August receiving about 94 mm (3.7 in) over 14 days, while May sees slightly more precipitation at 115 mm (4.5 in) across 15 days. Humidity levels are also comparable, lingering at 77% in August and 80% in May. For a deeper look at weather specifics in May, you can check Colmar weather in May.
When comparing the weather in August to that of June, we see some notable differences. August typically has a broader temperature range, with minimums of 6°C (43°F) and maximums reaching up to 37°C (98°F), resulting in an average temperature of 20°C (68°F). In contrast, June's temperature range is slightly cooler, with minimums at 5°C (42°F) and maximums of 34°C (93°F), leading to an average of 19°C (66°F). Precipitation in August totals 94 mm (3.7 in) over 14 days, while June experiences slightly higher precipitation at 101 mm (4.0 in), also over 14 days. Humidity is generally lower in August at 77% compared to June's 82%. For a more detailed look at June weather specifics, you can check Colmar weather in June.
August weather in the region shows slightly warmer conditions on average, with a minimum temperature of 6°C and a maximum reaching 37°C, compared to July's minimum of 8°C and maximum of 36°C. Both months have similar average temperatures around 20°C, but August also experiences slightly more precipitation at 94 mm over 14 days, compared to July's 92 mm over 15 days. Additionally, August tends to be a bit less humid, with humidity levels at 77% versus July's 82%. For more detailed information, you can visit Colmar weather in July.
August typically presents a hotter and more humid climate compared to September, with average temperatures peaking at 20°C (68°F) and soaring up to 37°C (98°F). In contrast, September sees a noticeable drop in temperatures, averaging 16°C (60°F) and reaching a maximum of 31°C (87°F). While August experiences 94 mm (3.7 in) of precipitation over 14 days, September is drier, with only 61 mm (2.4 in) across 10 days. Humidity levels also shift slightly, rising to 81% in September from 77% in August. For a detailed look at the weather conditions in September, visit Colmar weather in September.
August and October present contrasting weather patterns, reflecting the transition from summer to autumn. In August, temperatures range from a minimum of 6°C (43°F) to a scorching maximum of 37°C (98°F), with an average of 20°C (68°F). This month experiences significant rainfall, totaling 94 mm (3.7 in) over about 14 days, and has a relatively high humidity of 77%. In comparison, October sees cooler temperatures, beginning at a minimum of 0°C (32°F) and reaching a maximum of 24°C (76°F), with an average temperature of 11°C (52°F). Though it has slightly less precipitation at 82 mm (3.2 in) spread over 13 days, October boasts a higher humidity level of 89%. For more insights on weather specifics in October, you can check Colmar weather in October.
August and November present striking contrasts in weather. August typically features a wide temperature range, with minimums around 6°C (43°F) and maximums soaring up to 37°C (98°F), leading to an average of 20°C (68°F). This month also experiences significant rainfall with 94 mm (3.7 in) over 14 days, accompanied by a moderate humidity level of 77%. In contrast, November sees much cooler temperatures, with lows dropping to -3°C (26°F) and an average of just 5°C (42°F). The maximum temperature is more restrained at 20°C (69°F). Rainfall decreases to 69 mm (2.7 in) over 11 days, but the humidity remains high at 89%, contributing to a chilly atmosphere. For more specific details on November's weather, check out Colmar weather in November.
August and December present stark contrasts in weather patterns. In August, temperatures can soar, with maximum highs reaching up to 37°C (98°F) and an average of 20°C (68°F), accompanied by relatively high humidity at 77%. However, it also experiences noticeable precipitation, with rain occurring on about 14 days of the month, totaling 94 mm (3.7 in).
In December, the situation shifts dramatically as temperatures drop significantly, with average highs only reaching 3°C (38°F) and lows plunging to -5°C (23°F). This month also sees increased precipitation levels, totaling 116 mm (4.6 in) over approximately 17 days, and the humidity rises to 91%. These differences highlight the seasonal shift from the warm, humid conditions of summer to the cold, damp atmosphere of winter. For more detailed information, visit Colmar weather in December.
August in Colmar stands out as a month of warmth and occasional rain, with temperatures reaching their peak and an average that offers a pleasant respite from the summer heat. Notably, this month tends to be more humid compared to others, contributing to a vibrant atmosphere filled with lush landscapes. Despite experiencing a fair amount of rainfall, the summer charm remains, making August a unique blend of sunny days and refreshing showers. For a deeper dive into weather patterns throughout the year, explore Colmar Climate.