August Weather in Lucca, Italy

Last updated: March 24, 2025

August in Lucca, Italy offers a delightful summation of summer's warmth, with temperatures soaring to a maximum of 35°C (95°F) and averaging around 25°C (77°F). Evening cooling brings respite, with minimum temperatures dipping to about 13°C (55°F). While the month enjoys a fair share of sunshine, 32 mm (1.2 in) of rainfall graces the city over just 5 days, contributing to a pleasant humidity level of 55%. Visitors can expect a balance of sunny bliss and occasional showers, making August an inviting time to explore the historical charm of Lucca.

August Temperature in Lucca

In August, Lucca basks in the warmth of summer with temperatures that truly reflect a Mediterranean climate. Average temperatures settle around 25°C (77°F), providing a perfect backdrop for exploring the city's rich history and stunning architecture. Mornings begin with a comfortable minimum of 13°C (55°F), while the afternoons can soar to a maximum of 35°C (95°F), creating ideal conditions for leisurely afternoons in the shade of olive trees or enjoying local gelato. As the month progresses, the heat of July begins to ease, but the pleasant warmth still invites visitors to experience Lucca's vibrant streets and outdoor cafes. Whether you are soaking in the sun or strolling through its ancient walls, August offers a delightful climate that enhances the charm of this enchanting Italian city.

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

The chart illustrates August temperature patterns in Lucca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec434750566372767770615345
Data source: Temperature data for Lucca 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 Lucca

August in Lucca, Italy, typically sees a notable decline in precipitation, with only 32 mm (1.2 in) of rain falling over just 5 days. This marks a significant contrast to the heavier rains experienced earlier in the year, particularly in April and May, when precipitation levels peaked at 104 mm (4.1 in). The dry spell of August ushers in a warmer and sunnier atmosphere, perfect for outdoor activities and exploring the picturesque streets of Lucca. As summer wanes into September, the city prepares for a shift, anticipating a resurgence in rainfall, with precipitation levels expected to rise again to 97 mm (3.8 in) as the autumn season approaches.

August Precipitation Trends in Lucca

The chart displays monthly precipitation patterns in Lucca, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70968210410449353297116153173
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Lucca

August in Lucca, Italy, marks a noticeable dip in humidity, averaging just 55%, making it the driest month of the year. This decline continues the trend observed from the peak humidity levels of 84% in January, gradually decreasing as spring turns to summer. By July, humidity reaches its lowest point at 57%, with August offering an even more comfortable feel as the heat of summer begins to wane. Following August, humidity levels rise again in September to 66%, signaling the transition to autumn. This rhythmic fluctuation in moisture levels not only enhances the pleasantness of summer outings but also sets the stage for the crisp, fresh air that characterizes Lucca in the fall.

August Average Humidity in Lucca

This chart illustrates the average monthly humidity levels in Lucca, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Lucca

In August, Lucca, Italy, experiences a very high UV Index of 8, with a burn time of just 15 minutes. This trend follows the peak of summer, where exposure to UV rays is reaching its zenith. Throughout the preceding months, the UV Index has consistently ranged high, peaking at 10 in June and remaining elevated in July before slightly decreasing in August. It's noteworthy that the significant drop-off in burn time reflects the intensity of the sun's rays during this period. As summer begins to wane, visitors and residents alike should remain vigilant with sun protection, as the sun can still pose a risk despite the minor decline in UV levels. For those planning outdoor activities, staying informed about the current UV Index is essential; you can find detailed information here: Lucca UV Index.

Maximum UV Index Levels in Lucca for August

The chart shows the monthly maximum UV Index (UVI) for Lucca 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.
JanFebMarAprMayJunJulAugSepOctNovDec2467810987532
Data source: Lucca 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 Lucca

In August, Lucca basks in an impressive 404 hours of sunshine, making it one of the sunniest months of the year. This radiant summer month follows the peak sunshine of July, which boasts a remarkable 434 hours of golden rays, yet August still retains a vibrant luminosity for sun-seekers. As summer transitions into autumn, the daylight begins to wane, with September marking a notable drop to 341 hours. Overall, the trend showcases a gradual increase in sunlight as the year progresses, peaking in the summer months before the refreshing ambiance of fall. Whether you’re exploring the charming streets of Lucca or enjoying the stunning Tuscan countryside, August offers a delightful continuation of the sunny season.

Monthly Sunshine Duration in Lucca: August Highlighted

The August sunshine duration represents the total number of hours Lucca 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.
JanFebMarAprMayJunJulAugSepOctNovDec194h250h322h354h398h420h434h404h341h312h241h222h
Data source: Lucca August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lucca During August

As summer reaches its peak, August in Lucca, Italy boasts a notable 65% chance of sunny weather, making it one of the sunniest months of the year. This delightful trend follows a steady increase in sun exposure from earlier months, with the likelihood climbing from 32% in January to 60% in July. After a mix of sun and clouds in the spring, August stands out as a beacon for sun-seekers, promising more clear skies and warm days. Following August, the chance of sunshine dips slightly into September, yet with such a favorable forecast, it's clear that late summer in Lucca is a time to embrace the radiant Italian sun.

Percentage of Sunny Days in August in Lucca

The chart illustrates the percentage of sunny days in Lucca 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 Lucca experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%45%63%48%43%57%60%65%57%47%36%44%
Data source: Lucca August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lucca in August

In August, Lucca, Italy experiences a delightful 13 hours of daylight, rounding off the long summer days that peaked in June and July with a cap of 15 hours. As the summer heat begins to wane, the daylight duration starts its gentle decline, hinting at the arrival of autumn. This month, with its balance of warmth and light, provides ample opportunity to savor the enchanting landscapes and rich history of Lucca under the golden sun, before transitioning to shorter days in September. The gradual shift from longer daylight hours in summer to the shorter periods seen in the colder months showcases the region's seasonal rhythm, inviting both locals and visitors to embrace the charming nuances of each transition.

Average Daylight Hours in Lucca for August

The chart illustrates the variation in daylight duration in Lucca throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 20m10h 29m11h 57m13h 26m14h 43m15h 21m15h 1m13h 53m12h 27m10h 58m9h 39m8h 58m
Data source: Lucca daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Lucca

In August in charming Lucca, Italy, the breeze whispers softly at an average of 1.8 m/s (about 4 mph), maintaining the gentle flow that characterized the preceding summer months. While June saw its minimum wind speeds at 1.5 m/s, the winds gradually picked up slightly in July and August, bringing a welcome relief from the summer heat without overwhelming the serene atmosphere. Following the mid-summer lull, the wind speed dips a fraction in September, hinting at the onset of autumn, yet remains in that delicate range of tranquility that Lucca is known for year-round. This gradual trend from mild breezes in winter to the light summer winds signifies a steady rhythm in the city’s climate, inviting both residents and visitors to enjoy the picturesque landscapes with a refreshing touch.

Average August Wind Speed in Lucca

The chart displays monthly wind speed patterns in Lucca, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.12.12.12.31.51.81.8 m/s1.62.12.41.7
Data source: Lucca August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Lucca Compares to Other Months

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

August and January present stark contrasts in weather. In August, temperatures range from a pleasant 13°C (55°F) at night to a warm 35°C (95°F) during the day, with average humidity around 55%. Rainfall is relatively low, with just 32 mm (1.2 in) over about 5 days. In contrast, January experiences significantly cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 16°C (61°F), resulting in an average of only 6°C (43°F). This month sees higher precipitation of 70 mm (2.8 in) spread over 8 days, and a much higher humidity of 84%. For more detailed insights on January weather, you can visit Lucca weather in January.

August and February present stark contrasts in weather. August enjoys warmer temperatures, with averages around 25°C (77°F) and highs reaching up to 35°C (95°F), while February’s average hovers at a chilly 8°C (47°F) with maximums only hitting 18°C (65°F). Precipitation is also notably different; August sees only 32 mm (1.2 in) over about 5 days, whereas February experiences a much wetter climate with 96 mm (3.8 in) spread over 10 days. Additionally, February's higher humidity at 76% contributes to a brisk and damp atmosphere compared to the more moderate 55% humidity in August. For a more detailed look at February weather, visit Lucca weather in February.

When comparing the weather in August and March, it's clear that they offer dramatically different experiences. August typically boasts warmer temperatures, with averages around 25°C (77°F) and highs reaching up to 35°C (95°F), while March experiences much cooler conditions, with an average of 10°C (50°F) and highs peaking at 23°C (73°F). Additionally, August tends to be drier with only 32 mm (1.2 in) of precipitation over about 5 days, compared to March's 82 mm (3.2 in) of rain over 9 days, making for a wetter month. The humidity is also higher in March at 68%, compared to August's 55%. For more details, you can check Lucca weather in March.

August and April exhibit starkly contrasting weather patterns. In August, temperatures range from a mild 13°C (55°F) to a scorching 35°C (95°F), with an average of 25°C (77°F) and relatively low precipitation of 32 mm (1.2 in) over just five days, making it a much drier month. In contrast, April experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 27°C (81°F), averaging at 13°C (56°F). This month is noticeably wetter, with 104 mm (4.1 in) of rainfall spread across nine days, coupled with higher humidity levels at 70%. For more details, you can check Lucca weather in April.

When comparing the weather in August and May, it's clear that August tends to be warmer and drier. In August, temperatures range from a minimum of 13°C (55°F) to a maximum of 35°C (95°F), with an average temperature of 25°C (77°F) and only 32 mm (1.2 in) of precipitation over 5 days. In contrast, May features cooler temperatures with a minimum of 6°C (43°F) and a maximum of 32°C (89°F), averaging around 17°C (63°F). Additionally, May receives significantly more rainfall at 104 mm (4.1 in) over 14 days, alongside higher humidity levels at 69%. For more detailed insights into the weather during this month, check out Lucca weather in May.

When comparing the weather in August and June, August typically features warmer average temperatures, with a minimum of 13°C (55°F) and a peak of 35°C (95°F), compared to June's range of 12°C (53°F) to a similar high of 35°C (95°F). The average temperature in August is 25°C (77°F), while June averages at 22°C (72°F). However, June experiences more precipitation, accumulating 49 mm (1.9 in) over 6 days, compared to August's 32 mm (1.2 in) over 5 days. Additionally, humidity levels are higher in June at 62%, compared to 55% in August. For a more detailed look at June weather specifics, visit Lucca weather in June.

In comparing the weather of August and July, both months exhibit similar temperature ranges, with August featuring a minimum of 13°C (55°F), an average of 25°C (77°F), and a maximum of 35°C (95°F). July, on the other hand, has slightly cooler temperatures, with a minimum of 14°C (58°F) and an average of 24°C (76°F). Precipitation levels are marginally lower in August at 32 mm (1.2 in) over 5 days, compared to July's 35 mm (1.4 in) over 6 days. Humidity also sees a slight decrease in August at 55%, compared to July's 57%. For more detailed information on July weather, you can check Lucca weather in July.

August generally presents warmer weather compared to September, with average temperatures peaking at 25°C (77°F) and maximums reaching up to 35°C (95°F). In contrast, September sees a noticeable drop in temperatures, averaging 21°C (70°F) and having maximums of 32°C (91°F). Additionally, September is significantly wetter, receiving 97 mm (3.8 in) of precipitation across 10 days, while August has only 32 mm (1.2 in) of rainfall over 5 days. Humidity also increases in September to 66%, compared to 55% in August. For more details about the weather throughout September, check out Lucca weather in September.

In August, the weather is typically warm and pleasant, with average temperatures around 25°C (77°F) and highs reaching up to 35°C (95°F), making it ideal for outdoor activities. However, this month experiences relatively low precipitation, with only 32 mm (1.2 in) over about 5 days, and humidity levels are moderate at 55%. In stark contrast, October sees a significant drop in temperatures, with average values falling to 16°C (61°F) and maximums of 26°C (79°F). This month is also much wetter, with 116 mm (4.6 in) of rain spread over 11 days, and humidity levels rise to 79%. For more details on October weather, you can check out Lucca weather in October.

August and November showcase starkly contrasting weather patterns. In August, temperatures range from a comfortable 13°C (55°F) at night to a hot 35°C (95°F) during the day, with an average of 25°C (77°F). The month sees minimal rainfall, totaling just 32 mm (1.2 in) over about 5 days, and a moderate humidity level of 55%. Conversely, November brings a significant drop in temperatures, with lows plummeting to -1°C (31°F) and daytime highs averaging 20°C (69°F). This month is much wetter, accumulating 153 mm (6.0 in) of precipitation over 14 days and experiencing higher humidity at 84%. For more specific details on the conditions in November, you can check Lucca weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures are warm, with an average of 25°C (77°F) and a maximum reaching up to 35°C (95°F). The month is characterized by relatively low precipitation, with only 32 mm (1.2 in) falling over approximately 5 days and moderate humidity at 55%. Conversely, December brings much colder temperatures, with an average of just 7°C (46°F) and a maximum of 17°C (62°F). This month experiences significantly higher rainfall, accumulating 173 mm (6.8 in) over about 15 days, along with increased humidity at 83%. For those interested in the specifics of December weather, you can explore more at Lucca weather in December.

Compare Lucca's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Lucca

August in Lucca is characterized by its warm temperatures and relatively low rainfall, making it a standout month compared to the rest of the year. With an average of 25°C, the warmth invites visitors to enjoy the charming streets and vibrant local culture. While temperatures can soar up to 35°C, the evenings are typically pleasant, providing a nice contrast to the heat of the day. With only about five days of rain and a humidity level around 55%, August offers a mostly dry and comfortable climate, ideal for exploring the stunning Tuscan landscape. For more insights about how Lucca’s weather conditions evolve throughout the year, visit Lucca Climate.