August Weather in Honfleur, France

Last updated: February 26, 2025

August in Honfleur, France offers a delightful mix of warm days and refreshing coastal breezes. With maximum temperatures reaching up to 31°C (88°F) and an average of 18°C (65°F), the weather invites both exploration and relaxation. However, visitors should be prepared for some rain, as 78 mm (3.1 in) of precipitation is spread over 15 days, creating a lush, vibrant landscape. The humidity hovers around 68%, adding a touch of Mediterranean charm to the air. Whether you're strolling through the picturesque streets or enjoying a meal by the harbor, August in Honfleur is a season of beauty and warmth.

August Temperature in Honfleur

In August, Honfleur, France, enjoys pleasant summer temperatures that invite visitors to savor the charming coastline. With a minimum of 10°C (51°F) and an average of 18°C (65°F), the month presents a comfortable warmth ideal for leisurely strolls through this picturesque town. The maximum temperature reaches a balmy 31°C (88°F), allowing for sun-soaked afternoons and vibrant outdoor activities. As summer transitions towards fall, August serves as a delightful peak before the cooler months set in, making it a perfect time to explore the beauty of Honfleur.

August Weather in Honfleur: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Honfleur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434447505562656561564846
Data source: Temperature data for Honfleur 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.

August Precipitation in Honfleur

In August, Honfleur experiences a moderate precipitation level of 78 mm (3.1 in), which is consistent with the overall trend of summer rainfall in the region. With 15 days of rain, August continues the pattern set by earlier months, maintaining a relatively wet climate compared to the drier April and July, which saw only 37 mm and 52 mm, respectively. This mid-summer precipitation helps nourish the lush landscapes surrounding the picturesque town, while also laying the groundwork for increased rainfall in the autumn months that follow. As the transition into September approaches, the precipitation level remains steady, hinting at the arrival of the season's wetter climate.

August Precipitation Trends in Honfleur

The chart displays monthly precipitation patterns in Honfleur, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec848386378576527878110113160
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Honfleur

In August, Honfleur, France, enjoys its lowest humidity level of the year at just 68%, providing a refreshing break from the more humid summer months. As the summer progresses, humidity steadily declines from a notably high 91% in January to a comfortable 73% in July. This trend continues into August, contrasting sharply with the impending increase in humidity that begins in September, reaching 76%. The shifts in humidity throughout the year highlight Honfleur’s transition from the damp chill of winter to the gentler breezes of summer, before returning to a more humid embrace as autumn approaches. With such variability, each season brings its own distinct atmosphere to this picturesque coastal town.

August Average Humidity in Honfleur

This chart illustrates the average monthly humidity levels in Honfleur, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Honfleur

In August, Honfleur experiences a UV Index of 8, categorizing it as very high and suggesting a burn time of just 15 minutes for unprotected skin. This trend mirrors the preceding July, indicating that summer remains an intense period for sun exposure. As the season peaks, individuals should take precautions, such as wearing sunscreen, hats, and protective clothing, especially during midday hours. As summer wanes, the index will gradually decline in September, returning to a high of 6 before transitioning to moderate levels in the fall. For those looking to plan their sun-sensitive activities, keeping an eye on the UV trends is essential—more insights can be found at Honfleur UV Index.

Maximum UV Index Levels in Honfleur for August

The chart shows the monthly maximum UV Index (UVI) for Honfleur in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec234679886421
Data source: Honfleur August 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.

August Sunshine in Honfleur

In August, Honfleur sees a delightful embrace of sunshine, with 389 hours of radiant daylight illuminating this charming coastal town. As summer reaches its zenith, the sun-drenched days follow a trend established in the months prior, peaking with July’s impressive 429 hours. While August experiences a slight decline, the warm and inviting atmosphere remains a perfect backdrop for exploring the picturesque streets and vibrant harbor. The longer daylight hours of late spring and summer create an inviting allure, making Honfleur a captivating destination during this sunlit period. As the calendar turns to September, the light begins to soften, signaling the transition from the vibrant warmth of summer to the nuanced beauty of autumn.

Monthly Sunshine Duration in Honfleur: August Highlighted

The August sunshine duration represents the total number of hours Honfleur experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec129h198h286h360h410h419h429h389h328h271h212h170h
Data source: Honfleur August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Honfleur During August

In August, the likelihood of sunny weather in Honfleur, France stands at 36%, marking a slight dip compared to the sunnier months of April (59%) and March (46%). While this summer month offers a decent chance for clear skies, it’s less promising than the bustling July, which holds a 40% chance. Notably, August tends to bridge the gap between the vibrant springtime sun and the gradually cloudier autumn months, reflecting a general trend of fluctuating sunshine that peaks in mid-spring and begins to recede as summer wanes. With the delightful charm of Honfleur, however, even the sun-dappled days in August carry an enchanting allure, inviting visitors to soak in the beauty of this coastal gem.

Percentage of Sunny Days in August in Honfleur

The chart illustrates the percentage of sunny days in Honfleur throughout the year, with August 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 Honfleur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec17%26%46%59%38%31%40%36%38%37%30%23%
Data source: Honfleur August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Honfleur in August

In August, Honfleur experiences a delightful 14 hours of daylight, marking a gradual decline from the peak of 16 hours seen in June. This month stands as a bridge between the long, sunlit days of summer and the approaching autumn chill. Following the vibrant months of May and June, August still offers ample time to explore the charming streets and coastal beauty of this picturesque French town. As daylight begins to shorten, transitioning into September's 12 hours, residents and visitors alike soak up the lingering warmth, reminding us of the lush days of summer that are slowly fading into the horizon. The shift in daylight is a gentle nudge towards cozy evenings, inviting everyone to appreciate the serene beauty of Honfleur during this transitional period.

Average Daylight Hours in Honfleur for August

The chart illustrates the variation in daylight duration in Honfleur throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 40m10h 7m11h 55m13h 46m15h 22m16h 11m15h 45m14h 19m12h 32m10h 42m9h 4m8h 12m
Data source: Honfleur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Honfleur

In August, the average wind speed in Honfleur, France lingers around 4.6 m/s (10 mph), marking a gentle breeze that complements the warm summer days. This slight uptick from the preceding July indicates a gradual return to more invigorating winds, as the summer heat begins to wane. Compared to earlier months, such as June with its calmer 3.2 m/s (7 mph), August offers a refreshing contrast, inviting residents and visitors alike to enjoy leisurely strolls along the picturesque waterfront. As the season transitions towards September, a subtle decrease to 4.0 m/s (9 mph) looms on the horizon, yet August remains a time of pleasant winds that enhance the charm of this coastal gem.

Average August Wind Speed in Honfleur

The chart displays monthly wind speed patterns in Honfleur, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.25.85.04.55.53.24.14.6 m/s4.05.24.75.7
Data source: Honfleur August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Honfleur Compares to Other Months

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

August and January present strikingly different weather patterns. In August, temperatures range from a mild 10°C (51°F) to a warm 31°C (88°F), with an average of 18°C (65°F). The month experiences some rainfall, totaling 78 mm (3.1 in) over about 15 days, with humidity levels around 68%. In contrast, January is much chillier, with temperatures dipping as low as -4°C (25°F) and averaging only 6°C (43°F), peaking at 15°C (58°F). Despite slightly higher precipitation at 84 mm (3.3 in) over 14 days, January's humidity is notably higher at 91%. For more information, you can check Honfleur weather in January.

When comparing the weather in August and February, the contrast is striking. August experiences milder temperatures, with a minimum of 10°C (51°F) and an average of 18°C (65°F), peaking at a warm 31°C (88°F). In contrast, February brings colder conditions, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 16°C (61°F) and an average of 7°C (44°F). While both months see similar levels of precipitation—with August at 78 mm (3.1 in) and February slightly higher at 83 mm (3.3 in)—February has a notably higher humidity of 89%, compared to August's 68%. For more specific insights, check Honfleur weather in February.

August and March present contrasting weather conditions. In August, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (88°F), with an average of 18°C (65°F). The month sees about 78 mm (3.1 in) of precipitation over 15 days, accompanied by relatively lower humidity at 68%. In contrast, March experiences much cooler temperatures, with a minimum of -6°C (22°F) and a maximum of 21°C (70°F), averaging 8°C (47°F). The precipitation in March is slightly higher at 86 mm (3.4 in), falling on about 17 days, and the humidity reaches 85%. For more detailed insights, you can check out Honfleur weather in March.

When comparing the weather in August and April, notable differences emerge. August typically experiences warmer temperatures, ranging from a minimum of 10°C (51°F) to a maximum of 31°C (88°F), with an average of 18°C (65°F). In contrast, April is much cooler, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 22°C (72°F) and an average of only 10°C (51°F). Additionally, August sees more precipitation overall, with 78 mm (3.1 in) falling over 15 days, while April has a drier climate with just 37 mm (1.4 in) over 8 days. The humidity is also notable, with April being more humid at 84% compared to August's 68%. For more detailed information, you can check Honfleur weather in April.

August generally experiences warmer temperatures compared to May, with average highs reaching 31°C (88°F) compared to May's maximum of 25°C (77°F). While both months see a fair amount of precipitation, August has slightly less at 78 mm (3.1 in) over 15 days, compared to May's 85 mm (3.3 in) over 12 days. Humidity is also higher in May at 82%, compared to August's 68%, making May feel a bit more humid despite the warmer overall temperatures found in August. For a closer look at the weather conditions in May, you can check Honfleur weather in May.

In comparing the weather in August and June, we see that both months feature similar maximum temperatures, reaching up to 31°C (88°F). However, August tends to have slightly warmer average temperatures at 18°C (65°F) compared to June's 16°C (62°F). Precipitation levels are quite close, with August receiving 78 mm (3.1 in) over 15 days and June having a bit less at 76 mm (3.0 in) over 12 days. Additionally, humidity is higher in June at 80% versus 68% in August, making June feel a bit more humid. For more detailed information, you can refer to Honfleur weather in June.

August weather shows a slight decrease in maximum temperature compared to July, with highs reaching 31°C (88°F) compared to July's 34°C (94°F). The average temperature remains the same at 18°C (65°F), while the minimum temperature in August is slightly lower at 10°C (51°F), compared to 11°C (53°F) in July. Precipitation increases in August to 78 mm (3.1 in) over 15 days, compared to 52 mm (2.1 in) over 11 days in July, resulting in a wetter month. Despite the higher precipitation in August, humidity slightly decreases to 68%, down from 73% in July. For more detailed information, you can check Honfleur weather in July.

In August, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (88°F), with an average temperature of 18°C (65°F). The month sees 78 mm (3.1 in) of precipitation spread over 15 days and maintains a humidity level of 68%. In contrast, September experiences slightly cooler temperatures, with a minimum of 7°C (45°F), an average of 16°C (61°F), and a maximum of 27°C (82°F). Precipitation remains the same at 78 mm (3.1 in) but occurs over fewer days, totaling 13. The humidity also increases to 76%. For more detailed information, check out Honfleur weather in September.

August and October exhibit distinct weather patterns, reflecting the transition from summer to autumn. In August, temperatures average around 18°C (65°F), with a maximum reaching up to 31°C (88°F), making it warm and relatively humid at 68%. In contrast, October sees cooler conditions with an average temperature of 13°C (56°F), peaking at 24°C (75°F) during the day. Precipitation increases slightly in October to 110 mm (4.3 in) over 16 days, compared to 78 mm (3.1 in) over 15 days in August, accompanied by a rise in humidity to 88%. For more detailed insights into October's climate, check Honfleur weather in October.

August and November exhibit notable differences in weather patterns. In August, temperatures range from a minimum of 10°C to a maximum of 31°C, making it significantly warmer with an average of 18°C. The humidity stands at 68%, providing a relatively comfortable atmosphere, despite experiencing 78 mm of precipitation over 15 days. In contrast, November sees much cooler temperatures, with a minimum of 1°C and an average of 9°C, peaking at 18°C. The humidity rises sharply to 92%, and the month is wetter, with 113 mm of precipitation over 16 days. For a detailed look at November weather, check out Honfleur weather in November.

August weather is characterized by a warm climate, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 31°C (88°F) and an average of 18°C (65°F). The month experiences 78 mm (3.1 in) of precipitation over 15 days, along with a humidity level of 68%. In contrast, December brings much cooler conditions, with temperatures dropping significantly to a minimum of -1°C (30°F) and a maximum of 14°C (58°F), averaging around 8°C (46°F). This month sees increased precipitation of 160 mm (6.3 in) over 20 days, along with higher humidity at 93%. For more details on the December climate, check out Honfleur weather in December.

Compare Honfleur's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Honfleur

As August rolls in, Honfleur experiences a delightful mix of warm temperatures and a touch of humidity, setting it apart from the cooler months. With maximum temperatures peaking at a balmy 31°C (88°F) and an average of 18°C (65°F), this month invites visitors to bask in the sun or stroll along the picturesque streets. However, it's not without its share of showers—expect about 15 days of rain totaling 78 mm (3.1 in). This balance of warmth and occasional precipitation makes August the perfect time to explore the charm of Honfleur while enjoying the vibrant summer atmosphere. For a deeper dive into what to expect year-round, check out Honfleur Climate.