July Weather in Rijeka, Croatia

Last updated: March 17, 2025

In July, Rijeka, Croatia basks in a delightful Mediterranean climate, characterized by a maximum temperature soaring to 31°C (89°F), while the average temperature hovers around a pleasant 22°C (72°F). With a minimum temperature of 13°C (56°F), evenings remain comfortably mild. However, be prepared for some moisture, as the city experiences approximately 85 mm (3.3 in) of precipitation over 11 days, contributing to a moderate humidity level of 63%. This combination of warmth and sporadic rain sets the stage for a lively summer atmosphere perfect for exploring Rijeka's stunning coastlines and vibrant cultural scenes.

July Temperature in Rijeka

In July, Rijeka, Croatia, basks in the warmth of summer, making it one of the most delightful months to visit. With minimum temperatures hovering around 13°C (56°F) and averages reaching a pleasant 22°C (72°F), the city invites both locals and tourists to enjoy its vibrant coastal atmosphere. The daytime highs can soar to a sizzling 31°C (89°F), ensuring plenty of sunshine for beachgoers and outdoor enthusiasts alike. As July marks the peak of the summer season, travelers can expect warm evenings perfect for strolls along the promenade or dining al fresco, all amidst the stunning backdrop of the Adriatic Sea. This trend of rising temperatures from the previous months not only highlights the beauty of summer in Rijeka but also emphasizes the importance of staying hydrated and protected from the sun’s rays while exploring this picturesque destination.

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

The chart illustrates July temperature patterns in Rijeka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374245525969727364554841
Data source: Temperature data for Rijeka 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 Rijeka

July in Rijeka, Croatia, showcases a moderate level of rainfall, with precipitation totaling 85 mm (3.3 in) over approximately 11 days. This marks a slight increase from June's drier conditions, indicating a transition into the summer's typical weather patterns. As the year progresses, precipitation levels generally rise, peaking in the fall and winter months, with notably higher figures in September (194 mm) and November (204 mm). However, July remains relatively mild compared to its neighboring months, offering a balance of sunshine and occasional showers that contribute to the region's lush landscapes. This suggests that while summer can bring warm temperatures, it can equally invite refreshing rain, enriching the local environment.

July Precipitation Trends in Rijeka

The chart displays monthly precipitation patterns in Rijeka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec105168115110164748572195162204227
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Rijeka

In Rijeka, Croatia, July brings a refreshing dip in humidity, averaging 63%, making it one of the driest months of the year. This trend marks a significant decrease from the winter months, where humidity levels hover around 88% in January and 82% in February. As spring transitions into summer, humidity gradually declines, reaching 69% in June before hitting its low in July. Following this, August sees an even more drastic drop to 51%, showcasing a trend of lower humidity that continues into the summer season. This seasonal fluctuation not only enhances the comfort of summer activities but also highlights Rijeka’s appealing climate, making it a delightful destination for sun-seekers.

July Average Humidity in Rijeka

This chart illustrates the average monthly humidity levels in Rijeka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Rijeka

In July, Rijeka, Croatia experiences a very high UV Index of 9, maintaining the same intensity as June, which means skin protection is crucial as the burn time is just 15 minutes. This peak in UV levels signals a notable trend in summer months, with UV readings climbing steadily from a mild 2 in January to their summer highs. As residents and visitors bask in the warm Adriatic sun, it's essential to remain vigilant about sun safety, ensuring adequate protection to enjoy the beautiful outdoor experiences Rijeka has to offer. As a point of reference, the UV Index gradually declines in the following months, making post-summer a bit more forgiving. For more detailed information on UV levels throughout the year, check out Rijeka UV Index.

Maximum UV Index Levels in Rijeka for July

The chart shows the monthly maximum UV Index (UVI) for Rijeka 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.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Rijeka 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 Rijeka

Rijeka, Croatia, basks in its sunniest month during July, where the city enjoys an impressive 432 hours of sunshine, peaking in the summer warmth. This vibrant burst of sunlight follows a steady climb from 185 hours in January, showcasing a consistent increase as spring transitions into summer. By the time June rolls around, residents and visitors alike have already savored 420 hours of sunshine, setting the stage for July's radiant brilliance. Interestingly, as August arrives, sunshine hours begin to wane slightly to 401 hours, hinting at the gradual shift toward the cooler months ahead. This pattern illustrates not only Rijeka’s alluring summer charm but also the beautiful rhythm of seasonal change, with each month offering its unique palette of light.

Monthly Sunshine Duration in Rijeka: July Highlighted

The July sunshine duration represents the total number of hours Rijeka 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.
JanFebMarAprMayJunJulAugSepOctNovDec185h232h320h349h384h420h432h401h331h302h233h223h
Data source: Rijeka July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Rijeka During July

In Rijeka, Croatia, July enjoys a 53% chance of sunny weather, making it a delightful time to bask in the Adriatic sun. This month follows a trend of increasing sun exposure, with a noticeable rise from the 58% in June and leading into August's 59%. Overall, the summer months reveal a propensity for clearer skies, contrasting sharply with the winter months where chances of sunshine dwindle. The data highlights a seasonal peak in solar enjoyment, providing a perfect backdrop for outdoor activities and coastal relaxation. If you're planning a visit in July, you're likely to savor the warmth and light that this vibrant coastal city has to offer!

Percentage of Sunny Days in July in Rijeka

The chart illustrates the percentage of sunny days in Rijeka 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 Rijeka experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%35%59%38%37%58%53%59%57%42%27%35%
Data source: Rijeka July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Rijeka in July

In Rijeka, Croatia, July marks the pinnacle of summer with an impressive 15 hours of daylight, continuing the trend established in June. This period of extended sunlight not only enhances the vibrant atmosphere of the city but also encourages outdoor activities and events. Following a steady increase from January's 9 hours to June's peak, July maintains this brightness, paving the way for a gradual decline as August brings 14 hours. As the seasons transition, residents and visitors alike can revel in the lingering warmth and extended evenings before the daylight hours begin to wane in the autumn months.

Average Daylight Hours in Rijeka for July

The chart illustrates the variation in daylight duration in Rijeka throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 9m10h 23m11h 56m13h 32m14h 53m15h 34m15h 12m14h12h 28m10h 54m9h 30m8h 46m
Data source: Rijeka daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Rijeka

In July, Rijeka experiences a gentle sea breeze, with an average wind speed of 2.3 m/s (5 mph) that adds a refreshing touch to the warm summer days. Compared to the previous months, this slight increase from June's calmer winds of 2.0 m/s indicates a gradual return of sea breezes that are characteristic of the coastal city. This trend is mirrored in the uptick seen in August, when wind speed rises again to 2.7 m/s. Overall, July serves as a transition between the lighter winds of early summer and the more invigorating breezes that follow, enhancing the charm of Rijeka during this vibrant season.

Average July Wind Speed in Rijeka

The chart displays monthly wind speed patterns in Rijeka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.12.82.82.82.02.3 m/s2.72.53.73.32.7
Data source: Rijeka July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Rijeka Compares to Other Months

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

July and January present stark contrasts in weather. In July, temperatures range from a mild 13°C (56°F) to a warm 31°C (89°F), with an average of 22°C (72°F). The month sees about 85 mm (3.3 in) of precipitation over 11 days, accompanied by a comfortable humidity level of 63%. In contrast, January brings cold temperatures, with a minimum of -13°C (10°F), an average of just 3°C (38°F), and a maximum of 13°C (56°F). Precipitation is slightly higher at 105 mm (4.1 in) over 9 days, and the humidity rises to a chilly 88%. For more details on January weather, visit Rijeka weather in January.

When comparing the weather in July and February, a stark contrast emerges. July showcases much warmer temperatures, with averages around 22°C (72°F) and highs reaching up to 31°C (89°F), accompanied by relatively moderate humidity levels of 63%. In this summer month, Rijeka experiences about 85 mm (3.3 in) of precipitation over approximately 11 days.

Conversely, February presents a much colder climate, with average temperatures sitting at a mere 5°C (42°F) and lows dipping to -9°C (16°F). This winter month is also wetter, with 168 mm (6.6 in) of precipitation spread over 13 days and higher humidity at 82%. For a more detailed look at February weather specifics, visit Rijeka weather in February.

In comparing the weather between July and March, we see a stark contrast in temperatures and conditions. July boasts a pleasant range, with average temperatures around 22°C (72°F) and highs reaching up to 31°C (89°F), making it ideal for outdoor activities. However, it also experiences considerable humidity at 63% and receives about 85 mm of precipitation over 11 days. In contrast, March has a much cooler climate, with average temperatures hovering around 7°C (45°F) and a maximum of 20°C (68°F), while the minimum can drop to a chilly -11°C (13°F). March is slightly wetter, with 115 mm of precipitation across 13 days and higher humidity at 73%. For more detailed information, you can check out Rijeka weather in March.

In comparing the weather between July and April, we can see a stark contrast in temperature and overall conditions. July boasts a mild minimum temperature of 13°C (56°F) and an average of 22°C (72°F), reaching a peak of 31°C (89°F), making it significantly warmer than April, which has a chilly minimum of -3°C (26°F) and an average temperature of 11°C (52°F). Despite both months experiencing precipitation on 11 days, July receives 85 mm (3.3 in) of rainfall, while April sees a higher total of 110 mm (4.3 in). Furthermore, April has a slightly higher humidity level at 73%, compared to July's 63%. For more insights into April's weather, you can refer to Rijeka weather in April.

When comparing the weather in July and May, it's clear that July offers warmer temperatures and less precipitation. July enjoys a minimum of 13°C (56°F) and averages around 22°C (72°F), peaking at a maximum of 31°C (89°F), while May sees cooler conditions with a minimum of 4°C (39°F), an average of 15°C (59°F), and a maximum of 25°C (78°F). Furthermore, July experiences less rainfall, totaling 85 mm (3.3 in) over 11 days, compared to May's 164 mm (6.5 in) over 19 days. However, humidity levels are slightly higher in May at 70% compared to July's 63%. For more detailed insights, you can refer to Rijeka weather in May.

In comparing the weather of July and June, it's evident that July experiences slightly warmer temperatures overall, with an average of 22°C (72°F) compared to June's 20°C (69°F). However, June boasts higher maximum temperatures, reaching up to 34°C (93°F), while July caps off at 31°C (89°F). Precipitation in July is slightly higher at 85 mm (3.3 in) over 11 days, compared to June's 74 mm (2.9 in) over 10 days. Humidity levels are also a bit lower in July at 63%, as opposed to the 69% in June. For more specific insights about June weather, you can check Rijeka weather in June.

July and August both offer warm weather but show notable differences in temperature and precipitation. July typically experiences a minimum temperature of 13°C (56°F) and an average of 22°C (72°F), peaking at 31°C (89°F). During this month, precipitation is relatively high at 85 mm (3.3 in), occurring over 11 days, along with a humidity level of 63%. In contrast, August features slightly cooler evenings with a minimum of 12°C (54°F) and a higher average temperature of 23°C (73°F), reaching up to 33°C (93°F) during the day. August also sees less rainfall, totaling 72 mm (2.8 in) over just 7 days, and lower humidity at 51%. For more insights on weather conditions, check out Rijeka weather in August.

In July, the weather is typically warm, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (89°F), averaging around 22°C (72°F). It experiences moderate rainfall with a total precipitation of 85 mm (3.3 in) over 11 days and a humidity level of 63%. In contrast, September brings cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 29°C (85°F), averaging 18°C (64°F). However, it is considerably wetter, receiving 194 mm (7.7 in) of rain over the same number of days, while humidity remains slightly higher at 64%. For more detailed information, you can check out Rijeka weather in September.

July and October present quite a contrast in weather. July tends to be warmer, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 31°C (89°F) and an average of 22°C (72°F). It also experiences significant sunshine, but with a total precipitation of 85 mm (3.3 in) over about 11 days, resulting in a humidity level of 63%. In contrast, October sees cooler temperatures, with a minimum of 4°C (39°F), an average of 13°C (56°F), and a maximum of 24°C (75°F). This month is wetter, recording 162 mm (6.4 in) of precipitation over 12 days, contributing to a higher humidity of 83%. For more specifics on the October weather pattern, check out Rijeka weather in October.

July and November present stark contrasts in weather. July boasts warm temperatures, with a minimum of 13°C (56°F) and an average of 22°C (72°F), peaking at a hot 31°C (89°F). It has relatively low precipitation at 85 mm (3.3 in) over 11 days, and humidity sits comfortably at 63%. In contrast, November experiences much cooler conditions, with temperatures dropping to a minimum of -1°C (31°F) and an average of 9°C (48°F), reaching a maximum of 18°C (65°F). November is also wetter, accumulating 204 mm (8.0 in) of precipitation over 14 days, and the humidity is notably higher at 89%. For a more detailed look at November's weather patterns, visit Rijeka weather in November.

July and December present strikingly contrasting weather patterns. In July, temperatures are warm, with averages around 22°C (72°F) and maximums reaching up to 31°C (89°F), making it a popular time for outdoor activities. However, the month does experience some rainfall, totaling 85 mm (3.3 in) over approximately 11 days, with a humidity level of 63%. In contrast, December brings a chill to the region, with average temperatures dropping to just 5°C (41°F) and minimums plummeting to -7°C (20°F). This month also sees a significant increase in precipitation, totaling 226 mm (8.9 in) over about 15 days, accompanied by higher humidity at 88%. For more insights on December's weather, you can refer to Rijeka weather in December.

Compare Rijeka's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Rijeka

July in Rijeka stands out as a vibrant month, offering a delightful blend of warmth and humidity that sets it apart from the rest of the year. With maximum temperatures reaching up to 31°C (89°F), it’s the peak of summer, inviting locals and tourists alike to enjoy the stunning coastal scenery. Although there is an average of 11 days of rainfall, this does little to dampen the spirit of the season, as visitors bask in the sun and enjoy local festivities. The average temperature of 22°C (72°F) combined with moderate humidity levels creates a pleasant atmosphere, perfect for exploring the city’s rich culture and beautiful landscapes. For those seeking to understand more about this Mediterranean gem, additional insights can be found at Rijeka Climate.