Last updated: March 24, 2025
Experience the delightful July weather in Naples, Italy, where temperatures reach a delightful maximum of 29°C (84°F) and settle at a comfortable average of 25°C (77°F). With a minimum of 21°C (71°F) at night, evenings remain warm and inviting. Expect only a brief interlude of rain with a total precipitation of 12 mm (0.5 in) over just 2 days, allowing plenty of time to explore this stunning coastal city. Enjoy the perfect blend of sun and mild humidity at 57%, making July an ideal month for outdoor adventures and cultural immersion in the vibrant atmosphere of Naples.
In July, Naples, Italy basks in warm Mediterranean glory, with temperatures that showcase the peak of summer. The month sees minimum temperatures lingering around 21°C (71°F), while average conditions rise to a comfortable 25°C (77°F), perfect for enjoying sun-soaked days. With highs reaching up to 29°C (84°F), July creates an inviting atmosphere for beachgoers and tourists alike. This upward trend from previous months highlights the transition from spring's mildness to the full embrace of summer's warmth, making July an ideal time to explore Naples’ stunning coastline and vibrant culture.
July in Naples, Italy, is characterized by a significant reduction in precipitation, with only 12 mm (0.5 in) of rain falling over just 2 days. This trend of drier weather marks a sharp contrast to the earlier months, particularly from January to June, where rainfall volumes were notably higher. The minimal rainfall not only contributes to warmer, sunnier days, but also signals the onset of the summer peak, allowing locals and visitors alike to fully enjoy outdoor activities and the stunning coastal scenery. As July transitions into August, the precipitation remains low, indicating a consistent dry spell that defines the summer season in this vibrant Mediterranean city.
In July, Naples experiences a notable dip in humidity, averaging 57%, making it one of the most comfortable months of the year. This decline from June's 61% sets the stage for a pleasant summer, as the city transitions from the dampness of early months. Following this trend, August sees a further decrease to 53%, indicating that the hot summer days are complemented by refreshing and breathable air. As the summer winds down into September, humidity rises to 65%, hinting at the shifting seasons ahead. Overall, July’s lower humidity is a welcome relief amidst the heat, providing an ideal backdrop for outdoor activities and enjoying the vibrant coastal scenery.
In July, Naples, Italy, experiences a UV Index of 10, maintaining the peak of the summer sun with a very high exposure category that dramatically reduces safe sun exposure time to just 15 minutes before skin can start to burn. This trend of increasing intensity begins in the spring, notably rising from an index of 6 in March to 9 in May and peaking in July and June. Following this, the UV levels gradually decrease into August and September, though they remain in the very high category. To navigate these sunny days safely, it’s vital to stay informed about UV levels and protect your skin adequately. For more details, visit Naples UV Index.
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In July, Naples basks in an impressive 424 hours of sunshine, making it one of the sunniest months of the year. This peak in sunlight follows the steady ascent from the beginning of the year, where January barely boasts 191 hours. As spring gives way to summer, the increasing daylight hours culminate in July, offering locals and visitors alike ample opportunities to enjoy the city's beautiful coastline and vibrant outdoor culture. By August, however, a slight decline to 397 hours signals the transition back to the milder days of early autumn, with September and October further reducing sunshine hours to 336 and 310, respectively. Overall, this trend highlights Naples as a sun-drenched destination ideal for summer escapades and outdoor adventures.
In July, Naples, Italy basks in a generous 79% chance of sunny weather, making it one of the sunniest months of the year. This upward trend in sunshine is clearly noticeable as the year progresses; while January begins with a modest 36% likelihood of clear skies, the chances steadily increase through the months, peaking in the height of summer. August follows closely with an 80% chance, ensuring that the warm, sun-drenched days remain a hallmark of the season. As the summer unfolds, visitors can revel in the vibrant atmosphere that Naples offers under its brilliant July sun, making it an ideal time for outdoor activities and soaking in the city's rich culture.
In July, Naples enjoys a delightful 14 hours of daylight, making it one of the sunniest months of the year. This bright stretch follows an impressive rise from just 9 hours in January, reflecting a gradual lengthening of days that peaks in June with 15 hours. Although daylight begins to taper off in August to 13 hours, the vibrant summer atmosphere remains palpable. This pattern reveals a distinct trend of increasing daylight during the spring, culminating in the longest days of summer, before softly transitioning back into the cozy embrace of shorter autumn days. Naples not only basks in the sun in July but also illustrates the annual rhythm of light that defines its enchanting seasons.
In July, the winds in Naples gently whisper, averaging around 3.0 m/s (7 mph). This marks a slight uptick from the milder breezes of June, where the average dropped to 2.7 m/s (6 mph). However, as the summer heat peaks, the July winds remain relatively calm, a continuation of the general trend of decreasing wind speeds from the earlier months of the year. While the average wind speed shows a seasonal dip from the cooler months’ higher averages, both July and August maintain comparable breeziness, creating a laid-back summer atmosphere ideal for leisurely seaside activities. The return of stronger winds in October hints at the seasonal transition, reminding us that Naples, while tranquil in July, will soon welcome a refreshing change as autumn approaches.
The weather in Naples 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 Naples and find detailed weather information for every month.
July and January present a stark contrast in weather conditions. In July, temperatures are typically warm, ranging from a minimum of 21°C (71°F) to a maximum of 29°C (84°F), with an average of 25°C (77°F). The month is relatively dry, with only 12 mm (0.5 in) of precipitation over just 2 days and a humidity level of 57%. Conversely, January experiences cooler temperatures, with a minimum of 1°C (33°F) and an average of 11°C (52°F), peaking at 17°C (63°F). This winter month is much wetter, receiving 116 mm (4.6 in) of rainfall across 11 days and exhibiting higher humidity at 84%. For more detailed insights on January weather, you can visit Naples weather in January.
When comparing the weather in July and February, a stark contrast emerges. July boasts a warm climate with average temperatures around 25°C (77°F) and highs reaching up to 29°C (84°F), accompanied by relatively low precipitation of just 12 mm (0.5 in) over 2 days and moderate humidity at 57%. In contrast, February experiences much cooler conditions, where temperatures range from a chilly 2°C (37°F) to a mild average of 12°C (53°F), with maximums only reaching 16°C (62°F). Additionally, February is characterized by significantly higher rainfall, totaling 113 mm (4.5 in) over 10 days and higher humidity levels of 76%. For more detailed insights, you can check Naples weather in February.
In July, the weather tends to be warm and pleasant, with average temperatures ranging from a minimum of 21°C (71°F) to a maximum of 29°C (84°F) and only 12 mm (0.5 in) of precipitation over just 2 days. In contrast, March is significantly cooler, featuring average temperatures that range from a chilly 3°C (38°F) to a milder maximum of 17°C (63°F), while experiencing much higher precipitation at 88 mm (3.4 in) over 10 days. Additionally, March has a higher humidity level at 69%, compared to July's 57%. For more detailed insights into March weather, you can check Naples weather in March.
When comparing the weather in July and April, July stands out with significantly warmer temperatures, featuring minimums around 21°C (71°F) and maximums reaching up to 29°C (84°F). In contrast, April experiences much cooler temperatures, with averages ranging from 7°C (46°F) to a maximum of 23°C (74°F). Additionally, July is much drier, receiving only 12 mm (0.5 in) of precipitation over 2 days, while April is wetter with 51 mm (2.0 in) of rain spread over 9 days. Humidity levels are also higher in April at 70%, compared to 57% in July. For more details, check out Naples weather in April.
In comparing the weather between May and July, it's clear that July typically offers warmer temperatures, with a minimum of 21°C (71°F) and an average of 25°C (77°F), peaking at 29°C (84°F). In contrast, May has a cooler range, with temperatures dropping to a minimum of 11°C (53°F) and averaging only 18°C (65°F), although it can reach up to 26°C (79°F). Additionally, July boasts significantly lower precipitation, with only 12 mm (0.5 in) over just 2 days, while May experiences much higher rainfall at 57 mm (2.2 in) across 7 days. The humidity is also higher in May at 70% compared to July's 57%. For more details on May's weather specifically, you can check Naples weather in May.
In June, the weather is generally cooler than in July, with an average temperature of 22°C (73°F) compared to July's warmer average of 25°C (77°F). Both months share the same maximum temperature of 29°C (84°F), but July sees a higher minimum temperature of 21°C (71°F) versus June's 16°C (60°F). Precipitation is slightly lower in July at 12 mm (0.5 in), compared to 21 mm (0.8 in) in June, although both months experience rainfall on two days. Additionally, humidity is marginally lower in July at 57%, compared to June's 61%. For more details about the June weather, you can visit Naples weather in June.
July and August share similar weather patterns, with both months enjoying warm temperatures and relatively low precipitation. July experiences a minimum temperature of 21°C (71°F) and an average of 25°C (77°F), reaching a maximum of 29°C (84°F), alongside 12 mm (0.5 inches) of precipitation on 2 days and a humidity level of 57%. In contrast, August sees a slight increase in average temperature to 26°C (79°F) with maximum highs of 31°C (88°F), while maintaining the same level of precipitation at 12 mm (0.5 inches), but on just 1 day, and slightly lower humidity at 53%. For more detailed insights on summer temperatures, check out Naples weather in August.
In July, the weather is typically warm with an average temperature of 25°C (77°F), reaching highs of 29°C (84°F), and experiencing low rainfall of only 12 mm (0.5 in) over just 2 days. The humidity stands at a comfortable 57%. In contrast, September brings cooler temperatures, with a minimum of 15°C (59°F) and an average of 23°C (74°F), peaking at 28°C (83°F). However, it also sees significantly more precipitation, totaling 96 mm (3.8 in) across 9 days, and higher humidity at 65%. For more details on September weather, visit Naples weather in September.
In July, the weather is typically warm and pleasant, with average temperatures reaching around 25°C (77°F) and maximums peaking at 29°C (84°F). The humidity is moderate at 57%, and the month sees only a small amount of precipitation—about 12 mm (0.5 in) over just 2 days. In contrast, October brings a noticeable shift in weather patterns. This month experiences cooler temperatures, with averages around 19°C (67°F) and maximums of 25°C (77°F), but it also sees significantly more rainfall, with 100 mm (3.9 in) spread over about 10 days. The humidity increases to 75%, contributing to a more damp feel. For more detailed insights, you can check out Naples weather in October.
In comparing the weather between July and November, July enjoys warmer temperatures, with a minimum of 21°C (71°F) and an average of 25°C (77°F), peaking at 29°C (84°F). The month is relatively dry, with only 12 mm (0.5 in) of precipitation over just two days and a moderate humidity level of 57%. In contrast, November brings a significant drop in temperature, with the minimum falling to 9°C (49°F) and an average of 16°C (62°F), reaching a maximum of 22°C (72°F). This month experiences much heavier rainfall, totaling 285 mm (11.2 in) spread over 17 days, alongside increased humidity at 81%. For more details on November's weather, refer to Naples weather in November.
In July, temperatures in Naples are warm and inviting, with minimums around 21°C (71°F) and averages peaking at 25°C (77°F), reaching a maximum of 29°C (84°F). The month experiences relatively low precipitation, amounting to just 12 mm (0.5 in) over about 2 days, and humidity levels sit at a comfortable 57%. In contrast, December brings much cooler weather, with minimum temperatures dropping to 7°C (44°F) and an average of 13°C (56°F), peaking at a maximum of only 18°C (64°F). This winter month sees a significant increase in rainfall, totaling 206 mm (8.1 in) over 16 days, along with higher humidity levels at 84%. For a detailed look at the winter conditions, check out Naples weather in December.
As July unfolds in Naples, the weather offers a delightful blend of warmth and sunshine, making it distinctly different from other months. With average temperatures rising to a comfortable 25°C (77°F) and peaks reaching 29°C (84°F), this summer month invites outdoor exploration and leisurely beach days. Unlike the wetter spring months, July sees minimal precipitation, with just 12 mm (0.5 in) over a couple of days, allowing for ample sunshine and a pleasant humidity level of 57%. This ideal combination of warmth and low rain makes July a prime time to experience Naples' vibrant culture and stunning coastal scenery. For a deeper insight into what to expect throughout the year, check out the full details on Naples Climate.