July Weather in Vatican City, Holy See

Last updated: August 21, 2025

In Vatican City during July, visitors can expect a delightful blend of warm weather and sunshine, with maximum temperatures occasionally soaring to 37°C (99°F) and an average of 26°C (79°F). The nights are mild, with minimum temperatures rarely dipping below 17°C (63°F), offering a comfortable retreat. Rainfall is light, averaging just 23 mm (0.9 in) across 3 days, providing plenty of opportunities to explore this historic city. With humidity levels around 70%, the air retains a pleasant warmth, making July an ideal month for sightseeing and enjoying the unique cultural experiences of the Holy See.

July Temperature in Vatican City

In July, Vatican City experiences its warmest days, with temperatures soaring to a maximum of 37°C (99°F). With a minimum temperature starting at 17°C (63°F) and an average hovering around 26°C (79°F), the month is characterized by lively summer heat that attracts both tourists and pilgrims alike. This trend of rising temperatures reflects a steady increase from the cooler months of early spring, where January’s chill averaged just 7°C (45°F). The balmy July weather, coupled with the city’s rich history and vibrant culture, creates a perfect backdrop for exploration and enjoyment, making it an ideal time to experience the beauty of the Holy See under the warm summer sun.

July Weather in Vatican City: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Vatican City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vatican City, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec454951576574798072635548
Data source: Temperature data for Vatican City 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 Vatican City

In July, Vatican City experiences a noticeable dip in precipitation, receiving only 23 mm (0.9 in) of rain across just three days. This marks a stark contrast to the heavier rainfall earlier in the year, particularly in November, which sees the highest averages at 161 mm (6.3 in). The dry spell of July signals the height of summer, where sunshine predominates, resulting in fewer rainy days compared to the wetter months of spring and fall. Following July, precipitation continues to decrease into August, with only 17 mm (0.7 in) expected, highlighting a distinct trend of reduced rainfall during the peak summer months in Vatican City.

July Precipitation Trends in Vatican City

The chart displays monthly precipitation patterns in Vatican City, 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. In Vatican City, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec627881697731231710492161135
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Vatican City

In Vatican City, July brings a moderate humidity level of 70%, aligning closely with the drier months of August and September, which feature even lower humidity. This slight dip towards the summer's peak temperature is part of a trend where humidity levels swing between 69% and 80% throughout the year. Notably, the late winter and early spring months, particularly January and February, showcase the highest moisture content, while the summer months tend to bring a gradual decline. Overall, while July marks a slight decrease from the spring’s humid embrace, it retains enough moisture to maintain the unique charm of the Holy See, making it a captivating destination in the heart of summer.

July Average Humidity in Vatican City

This chart illustrates the average monthly humidity levels in Vatican City, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Vatican City is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%73%69%74%76%73%70%68%71%76%79%77%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Vatican City

In July, Vatican City experiences its peak UV Index, consistently rated at 10, placing it in the very high exposure category with a burn time of just 15 minutes. This trend reflects the broader pattern observed since April, where UV levels have been climbing, signaling the importance of protective measures during this sun-drenched month. As summer deepens, it’s crucial for visitors and residents alike to stay vigilant against harmful UV radiation. Following the intense July, August slightly eases with an UV Index of 9, yet it remains in the very high category, further emphasizing the need for sun safety practices throughout the summer. For a comprehensive understanding of UV levels all year round, check out the detailed information on Vatican City UV Index.

Maximum UV Index Levels in Vatican City for July

The chart shows the monthly maximum UV Index (UVI) for Vatican City 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. In July, the maximum UV index in Vatican City typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34578101097542
Data source: Vatican City 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 Vatican City

July basks in an impressive 431 hours of sunshine in Vatican City, marking it as the sunniest month of the year. This peak reflects a consistent rise in daylight that begins in January with just 200 hours and climbs steadily, culminating in summer's radiant embrace. The sunlit trend continues into August, although slightly diminished at 398 hours, indicating that while summer lingers, the gradual transition to fall is underway. Such a sunny summer spells delightful opportunities for visitors to explore the rich history and breathtaking architecture of the Holy See under clear skies, before the days shorten as autumn approaches.

Monthly Sunshine Duration in Vatican City: July Highlighted

The July sunshine duration represents the total number of hours Vatican City 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.
JanFebMarAprMayJunJulAugSepOctNovDec200h254h321h351h397h417h431h398h337h314h243h241h
Data source: Vatican City July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vatican City During July

In Vatican City, July stands out as a particularly sunny month, boasting a 69% likelihood of sunshine. This marks a notable increase from the previous months, where the chance of sun fluctuates between 37% and 61%. In fact, the summer months of July and August yield the highest probabilities, with August reaching 73%. As day lengths extend and temperatures rise, visitors to the Vatican can anticipate delightful weather perfect for exploring its stunning history and architecture. Overall, July offers a promising glimpse of vibrant summer days, making it an ideal time for travel.

Percentage of Sunny Days in July in Vatican City

The chart illustrates the percentage of sunny days in Vatican City 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 Vatican City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%57%61%47%46%60%69%73%57%44%35%49%
Data source: Vatican City July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vatican City in July

In Vatican City, the month of July experiences a steady 14 hours of daylight, making it one of the sunniest months of the year, though it marks a slight decline from the peak of 15 hours in June. This gradual transition mirrors the overall trend of the seasons, as the days begin to shorten slightly as summer progresses into late July. Following a trajectory established in earlier months, daylight duration rises steadily from a mere 9 hours in January to a beautiful 14 hours in May and June, showcasing a vibrant progression towards the height of summer. However, as the year unfolds, this bright July light paves the way for a gentle descent into August's 13 hours, reflecting the inevitable ebb of summer and the approach of autumn.

Average Daylight Hours in Vatican City for July

The chart illustrates the variation in daylight duration in Vatican City throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 30m10h 35m11h 57m13h 22m14h 33m15h 9m14h 50m13h 47m12h 26m11h 2m9h 48m9h 10m
Data source: Vatican City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Vatican City

In July, Vatican City experiences a refreshing gust of 2.6 m/s (6 mph), making it one of the more breezy months of the year. This slight uptick in wind speed brings a welcome relief from the summer heat, which contrasts with the notably calmer June, where winds slowed to 1.8 m/s (4 mph). The trend of winds then stabilizes, with similar speeds appearing in the subsequent months of October and November, suggesting a seasonal consistency as the summer transitions into autumn. Overall, July's winds are not the strongest of the year, but they certainly recover from the stillness of June, offering a gentle breeze to both residents and visitors alike in this historic enclave.

Average July Wind Speed in Vatican City

The chart displays monthly wind speed patterns in Vatican City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.92.42.32.32.61.82.6 m/s2.31.82.62.52.7
Data source: Vatican City July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Vatican City Compares to Other Months

Weather in Vatican City varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Vatican City, focusing on differences in temperature, rainfall, humidity, and UV levels.

The weather in July and January presents a stark contrast, highlighting the seasonal extremes experienced in the region. In July, temperatures range from a mild 17°C (63°F) at night to a scorching 37°C (99°F) during the day, with an average of 26°C (79°F). The month enjoys relatively low precipitation, receiving only 23 mm (0.9 in) over about three days, and humidity remains at 70%. In contrast, January brings much colder conditions, with temperatures dipping to a minimum of -4°C (26°F) and peaking at 19°C (66°F), averaging around 7°C (45°F). Precipitation is significantly higher in January, totaling 62 mm (2.4 in) over approximately eight days, while humidity increases to 80%. For more detailed information, you can check Vatican City weather in January.

In July, the weather boasts warm temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (99°F), with an average of 26°C (79°F). The precipitation is relatively low at 23 mm (0.9 in) over just three days, and humidity levels hover around 70%. In stark contrast, February presents a much colder climate, with temperatures dipping as low as -10°C (14°F) and reaching a maximum of 21°C (69°F), averaging 9°C (49°F). February also experiences higher precipitation, totaling 78 mm (3.1 in) over nine days, accompanied by a humidity level of 73%. For more detailed information, you can check Vatican City weather in February.

In comparing the weather between July and March, it is evident that these two months present stark contrasts. July boasts warmer temperatures, with a minimum of 17°C (63°F) and an average of 26°C (79°F), reaching a high of 37°C (99°F). In contrast, March’s temperatures range from a chilly minimum of -11°C (12°F) to a much milder maximum of 23°C (75°F), with an average of 11°C (52°F). Additionally, July experiences significantly less precipitation at 23 mm (0.9 in) over just 3 days, while March sees 80 mm (3.2 in) across 9 days, indicating a wetter month. Humidity levels are similar, hovering around 70% in July and 69% in March. For more detailed information on March weather, visit Vatican City weather in March.

In comparing the weather between April and July, it's clear that July is significantly warmer, with average temperatures around 26°C (79°F) compared to April's cooler 14°C (57°F). While July experiences a lower total precipitation of 23 mm (0.9 in) over just 3 days, April sees a much wetter month with 69 mm (2.7 in) of rain falling over 9 days. Additionally, humidity levels are fairly consistent, standing at 70% in July and slightly higher at 74% in April. For more detailed insights, you can explore Vatican City weather in April.

July sees significantly warmer temperatures compared to May, with average highs reaching 26°C (79°F) and peaks soaring up to 37°C (99°F), whereas May features milder averages, ranging from a minimum of 6°C (42°F) to a maximum of 34°C (93°F). Precipitation in July is notably lower, with only 23 mm (0.9 in) occurring over just three days, while May experiences a wetter profile with 77 mm (3.0 in) spread across 11 days. Additionally, the humidity in July remains at a comfortable 70%, slightly less than May’s more humid 76%. For more detailed insights, check out Vatican City weather in May.

In comparing the weather between June and July, we observe a notable increase in average temperature, with July experiencing a minimum of 17°C (63°F) and an average of 26°C (79°F), compared to June's minimum of 12°C (54°F) and average of 23°C (74°F). While July boasts a slightly lower maximum temperature of 37°C (99°F) compared to June’s 36°C (97°F), it also receives less precipitation, with only 23 mm (0.9 in) over 3 days, compared to June's 31 mm (1.2 in) over 5 days. Humidity levels are marginally lower in July at 70%, compared to June's 73%. For more detailed information, you can check the Vatican City weather in June.

July and August showcase a gradual increase in temperature, with August slightly warmer on average, peaking at a maximum of 39°C (103°F) compared to July's 37°C (99°F). July experiences relatively higher humidity levels at 70%, while August maintains a slightly lower humidity of 68%. Precipitation is minimal in both months, with July receiving 23 mm (0.9 in) over 3 days and August seeing a slight decrease to 17 mm (0.7 in) across 4 days. For those interested in visiting during this period, you can find more details at Vatican City weather in August.

In July, the weather is characterized by warm temperatures, with a minimum of 17°C (63°F) and an average of 26°C (79°F), reaching highs of up to 37°C (99°F). Precipitation is relatively low, averaging only 23 mm (0.9 in) over about three days, with humidity hovering around 70%. In contrast, September experiences cooler conditions, with a minimum temperature of 8°C (47°F) and an average of 22°C (72°F), peaking at 33°C (91°F). However, it also sees a significant increase in rainfall, totaling 104 mm (4.1 in) over approximately eight days, while humidity remains similar at 71%. These contrasting conditions can be explored further at Vatican City weather in September.

In July, the weather tends to be hot, with temperatures ranging from a minimum of 17°C (63°F) to a scorching maximum of 37°C (99°F), and an average of 26°C (79°F). The month sees limited rainfall, averaging just 23 mm (0.9 in) over 3 days, and a humidity level of around 70%. In contrast, October brings a significant drop in temperature, with a minimum of 7°C (45°F), an average of 17°C (63°F), and a maximum of 30°C (87°F). The month is also wetter, experiencing 92 mm (3.6 in) of precipitation over 9 days, with humidity increasing slightly to 76%. For more specific insights into October weather, check out Vatican City weather in October.

In July, the weather is warm and sunny, with average temperatures around 26°C (79°F) and maximums reaching as high as 37°C (99°F). The month sees relatively low precipitation of only 23 mm (0.9 in) over just three days, allowing for plenty of outdoor activities in the warmth. In contrast, November presents a much cooler and wetter climate, with average temperatures dropping to 13°C (56°F) and lows of 0°C (31°F). Rain is more frequent during this month, with a total of 161 mm (6.3 in) falling over 15 days, contributing to a higher humidity level of 79%. For a more detailed look at what to expect, check out Vatican City weather in November.

July and December present a striking contrast in weather patterns. In July, temperatures soar with a minimum of 17°C (63°F) and an average high of 26°C (79°F), despite occasional peaks reaching up to 37°C (99°F). The month is relatively dry, with only 23 mm (0.9 in) of precipitation spread over three days, and humidity levels around 70%. In sharp contrast, December sees much colder temperatures, with a minimum dipping to -2°C (28°F) and an average of just 9°C (48°F), peaking at 18°C (65°F). This winter month is significantly wetter, experiencing 135 mm (5.3 in) of precipitation over 13 days, accompanied by a higher humidity of 77%. For those interested in more specific weather details, check out Vatican City weather in December.

Compare Vatican City's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Vatican City

July in Vatican City is a sun-soaked month, characterized by higher temperatures and decreased rainfall compared to other months. With average highs soaring to around 26°C (79°F) and maximums occasionally peaking at 37°C (99°F), visitors experience a notable warmth that sets it apart from the cooler spring and autumn months. The humidity remains around 70%, adding a touch of stickiness to the air, yet the modest precipitation of just 23 mm over a few days keeps the scenery lush and vibrant. For those seeking insights into the annual climate trends of this unique city-state, you can explore more at Vatican City Climate.