July Weather in Pompei, Italy

Last updated: March 24, 2025

In Pompei, Italy, July offers a delightful Mediterranean climate with maximum temperatures reaching up to 31°C (88°F), while the average hovers around a comfortable 25°C (77°F). Travelers can expect mild evenings, as the minimum temperature dips to 19°C (67°F). With only 16 mm (0.6 in) of precipitation over 2 days, the chances of rain are slim, allowing for plenty of sunshine and opportunity to explore the ancient ruins. Humidity is moderate at 57%, making this summer month an ideal time for visitors to enjoy outdoor activities amidst the historical backdrop of Pompei.

July Temperature in Pompei

In July, Pompeii, Italy, basks in the warmth of summer, with temperatures rising significantly compared to the earlier months. The minimum temperature hovers around 19°C (67°F), providing a comfortable base for warm evenings. The average temperature peaks at 25°C (77°F), creating a perfect atmosphere for exploring the ancient ruins and enjoying outdoor cafes. On particularly sunny days, the maximum temperature can reach 31°C (88°F), reminding visitors to stay hydrated as they explore this historic treasure. This trend towards higher temperatures marks July as one of the hottest months in Pompeii, making it an ideal time for vacationers seeking sun-filled days amidst the captivating backdrop of history.

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

The chart illustrates July temperature patterns in Pompei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec495152576372777872655952
Data source: Temperature data for Pompei 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.

July Precipitation in Pompei

In July, Pompei, Italy experiences a dramatic dip in precipitation, averaging just 16 mm (0.6 in), making it one of the driest months of the year. With only two days of rainfall, the skies often remain clear, allowing for ample sunshine and warm temperatures that beckon visitors to explore the ancient ruins and vibrant landscapes. This marked reduction in summer rain contrasts sharply with the often heavy downpours of the fall and winter months, especially November, which sees a staggering 258 mm (10.2 in) across 17 days. Such seasonal variability highlights how July stands out as a time for outdoor activities, with the charming beauty of Pompei flourishing under the summer sun.

July Precipitation Trends in Pompei

The chart displays monthly precipitation patterns in Pompei, 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.
JanFebMarAprMayJunJulAugSepOctNovDec114125103577027162196104258200
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Pompei

July in Pompei, Italy, marks a noteworthy dip in humidity, which reaches 57%—the lowest point of the year. This decline is part of a significant trend as the warm summer months progress, with humidity levels transitioning from a moist 84% in January to the drier conditions of July and further to 53% in August. Interestingly, after the relatively lower humidity of summer, the levels begin to rise again in September, peaking once more in the cooler months. This seasonal fluctuation not only affects the air quality but also contributes to the overall experience of Pompei's historical charm during the hotter months, making it a delightful summer destination for visitors.

July Average Humidity in Pompei

This chart illustrates the average monthly humidity levels in Pompei, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%69%70%70%61%57%53%65%75%82%84%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Pompei

In Pompei, Italy, July sees a persistent UV Index of 10, categorized as very high, indicating that sun protection is essential for everyone venturing outdoors. This peak in the UV Index mirrors June's conditions, as both months demand a brisk burn time of just 15 minutes before skin begins to risk damage. The trend shows a steady increase starting from January's moderate levels, which gradually escalate to the heightened UV exposure of late spring and summer. With August slightly dropping the index to 9, the UV intensity remains significant as summer continues. To navigate the sunny days safely, it's crucial to stay informed and protected. For more insights on UV levels throughout the year, visit Pompei UV Index.

Maximum UV Index Levels in Pompei for July

The chart shows the monthly maximum UV Index (UVI) for Pompei 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.
JanFebMarAprMayJunJulAugSepOctNovDec34679101098642
Data source: Pompei 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 Pompei

In Pompei, Italy, July shines the brightest with an impressive 424 hours of sunlight, marking the peak of summer's embrace. This month is a delightful culmination of increasing daylight hours that begin in January with just 191 hours and steadily climb each month. The transition from spring to summer reveals a vibrant upward trend, particularly evident from April's 351 hours to June's 408 hours. Even with a slight dip in August to 397 hours, the overall pattern highlights a joyous summertime atmosphere, making July the quintessential month for basking in the sun and exploring Pompei's rich historical tapestry under a radiant sky.

Monthly Sunshine Duration in Pompei: July Highlighted

The July sunshine duration represents the total number of hours Pompei 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.
JanFebMarAprMayJunJulAugSepOctNovDec191h252h316h351h393h408h424h397h336h310h241h237h
Data source: Pompei July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Pompei During July

In Pompei, Italy, July boasts an impressive 78% chance of sunny weather, making it one of the sunniest months of the year. This trend of increasing sunshine begins in the earlier months, starting with January's modest 34% and steadily rising to 61% in June. As summer peaks in July and August, the likelihood of clear skies remains high, with August slightly edging out July at 79%. This pattern not only highlights the delightful warmth of Italian summers but also suggests that July is an ideal time for outdoor exploration of Pompei's ancient wonders, offering visitors the best chance to enjoy vibrant sunshine.

Percentage of Sunny Days in July in Pompei

The chart illustrates the percentage of sunny days in Pompei 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 Pompei experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%55%57%46%49%61%78%79%56%42%30%47%
Data source: Pompei July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Pompei in July

As the summer sun reaches its zenith, July in Pompei, Italy, offers approximately 14 hours of daylight, allowing locals and visitors alike to bask in the warm glow. This month marks a slight decline from June’s peak of 15 hours, but it still maintains a generous amount of sunshine for exploring ancient ruins and enjoying outdoor festivities. The trend of increasing daylight from January through June reflects the gradual approach of summer, while August begins the subtle transition back towards autumn with 13 hours of daylight. This fluctuation showcases Pompei's vibrant seasonal rhythm, where long days of summer gradually give way to more moderate light as the year progresses.

Average Daylight Hours in Pompei for July

The chart illustrates the variation in daylight duration in Pompei throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 36m10h 38m11h 57m13h 18m14h 27m15h 2m14h 43m13h 43m12h 25m11h 4m9h 53m9h 17m
Data source: Pompei daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Pompei

In Pompei, Italy, the July winds tend to be gentle, with an average speed of 2.4 m/s (5 mph). This slight increase from June's calm breezes at 2.2 m/s marks a modest uptick as summer peaks. Overall, the trend in wind speed from spring to summer reveals a gradual decline, as conditions shift from the more spirited winds of early months. August follows with slightly stronger winds at 2.7 m/s, suggesting that the summer's warmth is accompanied by a whisper of movement in the air. As the year progresses towards autumn, a noticeable revival in wind speed emerges, hinting at the dynamic weather patterns that characterize Pompei's seasonal transitions.

Average July Wind Speed in Pompei

The chart displays monthly wind speed patterns in Pompei, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.83.63.63.52.92.22.4 m/s2.72.53.74.24.1
Data source: Pompei July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Pompei Compares to Other Months

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

In July, the weather is warm and pleasant, with average temperatures around 25°C (77°F) and maximums reaching up to 31°C (88°F). The month sees relatively low precipitation, with only 16 mm (0.6 in) over about 2 days, and humidity levels at a moderate 57%. In contrast, January brings significantly colder temperatures, with averages around 9°C (49°F) and maximums reaching 18°C (64°F). This month experiences much higher precipitation, totaling 114 mm (4.5 in) over 11 days, and higher humidity at 84%. For a closer look at January weather patterns, check out Pompei weather in January.

July and February present contrasting weather patterns in terms of temperature and precipitation. In July, temperatures range from a mild 19°C (67°F) at night to a warm average of 25°C (77°F), peaking at a sizzling 31°C (88°F), with relatively low precipitation of only 16 mm (0.6 in) over just 2 days and humidity at 57%. In stark contrast, February experiences much cooler temperatures, with a minimum of 1°C (34°F) and an average of 10°C (51°F), reaching a maximum of 17°C (63°F). This month also sees significantly higher rainfall, totaling 125 mm (4.9 in) across 10 days, accompanied by higher humidity levels at 76%. For a deeper look into February weather specifics, you can visit Pompei weather in February.

The weather in July showcases a warm and pleasant climate, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 31°C (88°F) and minimal precipitation of just 16 mm (0.6 in) over only 2 days. In contrast, March experiences much cooler temperatures, with a minimum of -1°C (31°F) and an average of 11°C (52°F), peaking at 19°C (67°F). March also brings significantly more rainfall, totaling 102 mm (4.0 in) across 11 days, and slightly higher humidity at 69%. For a detailed look at March weather conditions, you can refer to Pompei weather in March.

In comparing the weather between July and April, a striking contrast in temperatures is evident. July boasts a minimum temperature of 19°C (67°F) and averages 25°C (77°F), reaching highs of 31°C (88°F), whereas April's temperatures start much cooler, with a minimum of 5°C (41°F) and an average of only 14°C (57°F), peaking at 25°C (78°F). Additionally, July experiences significantly less precipitation, with only 16 mm (0.6 in) over just 2 days, in stark contrast to April’s 57 mm (2.2 in) of rain across 10 rainy days. Furthermore, July's humidity is more moderate at 57%, compared to April's higher humidity level of 70%. For more details on the weather specifics in April, you can check Pompei weather in April.

When comparing the weather in July and May, it's clear that July is significantly warmer, with average temperatures reaching 25°C (77°F) compared to May's cooler average of 17°C (64°F). July enjoys higher maximum temperatures of up to 31°C (88°F), while May tops out at 27°C (81°F). In terms of precipitation, July is much drier, receiving only 16 mm (0.6 in) over just 2 days, whereas May experiences more rain with 70 mm (2.7 in) spread over 8 days. Additionally, humidity levels are slightly lower in July at 57%, compared to May's higher humidity of 70%. For more details on May's weather, you can visit Pompei weather in May.

In comparing the weather between June and July, July is generally warmer, with average temperatures reaching 25°C (77°F) compared to June's 22°C (72°F). The maximum temperature in July reaches up to 31°C (88°F), slightly higher than June's maximum of 30°C (86°F). Additionally, July experiences less precipitation, with only 16 mm (0.6 in) over just 2 days, whereas June sees higher rainfall of 27 mm (1.1 in) across 4 days. Humidity levels are also marginally lower in July at 57%, compared to 61% in June. For a detailed look at June's weather, you can check Pompei weather in June.

In July, the weather tends to be warm and relatively dry, with average temperatures around 25°C (77°F) and maximums reaching up to 31°C (88°F). The humidity sits at a comfortable 57%, and there is minimal precipitation, occurring on just 2 days with a total of 16 mm (0.6 in). In contrast, August sees slightly warmer temperatures, averaging 26°C (79°F) and peaking at 32°C (90°F). Rainfall increases marginally to 21 mm (0.8 in) spread over 3 days, but humidity is slightly lower at 53%. For more details, visit Pompei weather in August.

In July, the weather is typically warm and pleasant, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 31°C (88°F), and an average of 25°C (77°F). Precipitation is relatively low, averaging just 16 mm (0.6 in) over about 2 days, and humidity levels sit around 57%. In contrast, September experiences cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 29°C (85°F), leading to an average of 22°C (72°F). However, it is also significantly wetter, with precipitation reaching 96 mm (3.8 in) over 10 days, and humidity rising to 65%. For more details on the weather in September, you can visit Pompei weather in September.

In July, temperatures typically range from a minimum of 19°C (67°F) to a maximum of 31°C (88°F), with an average temperature of 25°C (77°F). The month is relatively dry, with only 16 mm (0.6 in) of precipitation falling over just 2 days, and humidity levels averaging around 57%. In contrast, October sees a significant drop in temperatures, with a minimum of 12°C (53°F) and a maximum of 25°C (78°F), averaging 18°C (65°F). This month is much wetter, averaging 104 mm (4.1 in) of precipitation over 10 days, accompanied by higher humidity levels of 75%. For more detailed insights into the weather in October, you can visit Pompei weather in October.

In July, the weather is significantly warmer with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 31°C (88°F) and an average temperature of 25°C (77°F). The month features relatively low precipitation, averaging just 16 mm (0.6 in) over two days, and a humidity level of 57%, making it a pleasant summer month.

In contrast, November brings a dramatic shift in weather conditions. Temperatures drop considerably, with a minimum of 5°C (41°F) and a maximum of 22°C (71°F), resulting in an average of 15°C (59°F). This month is characterized by high rainfall, accumulating 258 mm (10.2 in) over 17 days, along with increased humidity at 81%. For a detailed look at what to expect, check out Pompei weather in November.

July and December present dramatically different weather conditions. In July, temperatures are notably warmer, with a minimum of 19°C (67°F) and an average of 25°C (77°F), peaking at a maximum of 31°C (88°F). Rainfall is light, totaling just 16 mm (0.6 in) over only 2 days, and humidity sits at a comfortable 57%. In stark contrast, December experiences much cooler temperatures, with a minimum of 3°C (38°F), an average of 11°C (53°F), and a maximum of 17°C (64°F). Additionally, December is marked by significantly higher precipitation, accumulating 200 mm (7.9 in) over 15 days and a higher humidity level of 84%. For more details on the December weather specifics, visit Pompei weather in December.

Compare Pompei's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Pompei

In July, Pompei basks in warm, delightful weather, with daily temperatures averaging around 25°C (77°F). This month stands out with its higher maximum temperatures, peaking at 31°C (88°F), making it ideal for sun-seekers and adventure enthusiasts alike. The humidity remains relatively mild at 57%, contributing to the overall comfortable feel despite the heat. Unlike the wetter months, July experiences minimal rain, with only 16 mm falling over just two days, ensuring ample sunshine for exploration. For a comprehensive overview of Pompei's climate, check out Pompei Climate.