Last updated: March 17, 2025
January in Rijeka, Croatia presents a varied climate featuring maximum temperatures reaching 13°C (56°F) and an average of 3°C (38°F). Residents and visitors can expect colder spells, with minimum temperatures dipping to -13°C (10°F). This month is characterized by a noticeable humidity level of 88%, which, combined with 105 mm (4.1 in) of precipitation over 9 days, creates a damp and chilly atmosphere. While January may not be the warmest month, it offers a unique charm as Rijeka transitions into the new year.
January in Rijeka, Croatia, presents a striking contrast of winter's chill and glimpses of warmth. With temperatures ranging from a bitterly cold minimum of -13°C (10°F) to a mild maximum of 13°C (56°F), January's average temperature hovers around 3°C (38°F), making it one of the colder months of the year. While the initial weeks keep the city wrapped in frost, signs of the coming spring gradually emerge as the month progresses. The temperatures in January lay the groundwork for the transition into February, where a slight upward trend begins, hinting at the milder, more temperate months ahead. This seasonal shift not only highlights the diverse climate of Rijeka but also invites visitors to experience the beauty of winter, as well as the anticipation of spring just around the corner.
In January, Rijeka experiences a notable shift in weather patterns, marked by 105 mm (4.1 in) of precipitation over approximately 9 days. This sets the stage for the month, where light rain showcases the city's transition from winter's chill to the warmer months ahead. As the winter progresses into February, rainfall increases significantly to 168 mm (6.6 in), with more frequent showers across 13 days, foreshadowing the wetter conditions that will dominate the coming months. The trend continues through the spring, where precipitation peaks again in November with 204 mm (8.0 in), establishing a clear rhythm of rainfall that shapes Rijeka's climate. The pattern of gradual increase and occasional dips arrests attention, illustrating how the coastal city navigates its wet, temperate climate as it moves into the sunnier months of summer.
In Rijeka, Croatia, January ushers in a notably high humidity level of 88%, setting the stage for a damp and cool winter. As the winter months progress, humidity slightly decreases, with February seeing a dip to 82%. However, as the seasons shift towards spring, it stabilizes around 73% from March through April, suggesting a gradual transition to more temperate conditions. This trend continues into early summer with humidity further decreasing to 69% by June and peaking in the summer months at a comfortable 63% in July and 51% in August. The onset of autumn brings a rise back to 64% in September, while the transition back to winter sees humidity spike again, reaching 83% in October and peaking once more at 89% in November. By December, humidity levels return to 88%, maintaining that characteristic cool, moist climate Rijeka is known for during the winter.
In Rijeka, Croatia, January experiences a low UV Index of 2, indicating that sun exposure is generally safe, with a burn time of 45 minutes. This trend of manageable UV levels continues into December and conversely, peaks in the summer months, where UV Indexes soar to 9 in both June and July, signaling a shift to very high exposure levels and a significantly reduced burn time of just 15 minutes. As spring approaches, the UV Index begins to climb steadily, moving from a moderate 3 in February to a high 6 by April. This natural progression highlights the importance of adjusting sun protection strategies throughout the year. For detailed information on the UV Index throughout the year, visit Rijeka UV Index.
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January in Rijeka, Croatia, welcomes the New Year with 185 hours of sunshine, laying the foundation for a gradual increase in brightness as the months progress. By February, sunshine hours rise to 232, hinting at the approaching spring. The trend becomes even more pronounced in March, where the sun graces the city for 320 hours, offering a preview of the vibrant energy that spring brings. As the days grow longer, April boasts 349 hours, followed by the sunny peak of 384 hours in May. Summer truly shines in June and July, with 420 and 432 hours respectively, bathing Rijeka in golden warmth. Although August sees a slight dip to 401 hours, the sun continues to keep spirits high. As autumn unfolds, sunlight begins to gently retreat, bringing 331 hours in September and further declining to 302 hours in October. November and December wrap up the year with 233 and 223 hours, respectively, each month receding into the cozy embrace of winter. Overall, the trend showcases a delightful seasonal progression, inviting visitors to enjoy Rijeka's sunlit days throughout the year.
In Rijeka, Croatia, the likelihood of sunny weather in January is relatively low at 24%, making it one of the cloudier months of the year. As the seasons transition from winter to spring, the chances of sunshine increase significantly, with February rising to 35% and March reaching an impressive 59%. This upward trend continues into the warmer months, peaking in late summer, where August matches March at 59%. Overall, January sets the stage for a gradual shift towards brighter days, as the city's weather evolves from the chilly gloom of winter to the sunlit warmth of spring and summer.
In Rijeka, Croatia, January marks the beginning of a gradual increase in daylight, with an average of 9 hours illuminating the city. As winter gives way to spring, February welcomes an additional hour of light, leading into March, where daylight expands further to 11 hours. This upward trend continues through the spring months, peaking at 14 hours in May, before the summer solstice offers 15 hours of glorious sunshine in both June and July. As summer fades into autumn, the daylight hours begin to wane, receding to 14 hours in August and down to 12 hours by September. The cycle continues, with October and November seeing only 10 and 9 hours of daylight, respectively, while December brings the shortest days of the year at just 8 hours. Throughout the year, Rijeka experiences a dynamic rhythm of daylight that reflects the changing seasons, offering both residents and visitors a compelling glimpse into the beauty of nature's cycle.
In Rijeka during January, the average wind speed registers at a gentle 2.9 m/s (approximately 7 mph), setting a tone for the winter months. As one moves into February, there’s a slight uptick to 3.1 m/s, suggesting a bit more vigor in the air. The following months of March and April see a minor decline, stabilizing at around 2.8 m/s, which continues through May, indicating a consistent calm. Interestingly, the summer months experience a dip, with June recording the lowest at 2.0 m/s. However, come October, the winds start to pick up again, reaching 3.7 m/s, hinting at a transition towards a breezier autumn. November maintains this refreshed energy, while December brings the winds back down to 2.7 m/s, wrapping up the year with a familiar winter calm. Overall, Rijeka's wind patterns reveal a rhythmic cycle, blending tranquility with moments of spirited gusts.
The weather in Rijeka changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January'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.
January and February showcase a notable shift in weather patterns. In January, temperatures range from a chilly minimum of -13°C (10°F) to a maximum of 13°C (56°F), accompanied by substantial precipitation of 105 mm (4.1 in) over nine days, contributing to a high humidity level of 88%. By February, the weather becomes slightly milder, with minimum temperatures rising to -9°C (16°F) and maximums reaching up to 20°C (68°F). However, February experiences increased precipitation at 168 mm (6.6 in) spread over 13 days, alongside a slight drop in humidity to 82%. For a more detailed understanding of February's climate, you can check Rijeka weather in February.
January and March in Rijeka showcase a notable contrast in weather conditions. In January, temperatures range from a minimum of -13°C (10°F) to a maximum of 13°C (56°F), with an average of 3°C (38°F). The month experiences approximately 105 mm (4.1 in) of precipitation over 9 days and is characterized by a high humidity level of 88%. In contrast, March sees a more temperate climate, with temperatures ranging from -11°C (13°F) to a pleasant maximum of 20°C (68°F) and an average of 7°C (45°F). With 115 mm (4.5 in) of precipitation spread across 13 days and humidity dropping to 73%, March presents a significant transition towards milder and wetter spring conditions. For more detailed information, check out Rijeka weather in March.
January and April exhibit significant differences in weather patterns. In January, temperatures range from a minimum of -13°C (10°F) to a maximum of 13°C (56°F), with an average of just 3°C (38°F). The month is characterized by high humidity at 88% and considerable precipitation totaling 105 mm (4.1 in) over 9 days. In contrast, April brings a more temperate climate with minimum temperatures rising to -3°C (26°F) and maximums reaching 23°C (74°F), resulting in a pleasant average of 11°C (52°F). Although precipitation slightly increases to 110 mm (4.3 in) spread over 11 days, the humidity drops to 73%, making April feel much milder overall. For more detailed information, you can visit Rijeka weather in April.
In January, temperatures in Rijeka plunge significantly, with a minimum of -13°C (10°F) and an average of just 3°C (38°F), peaking at a relatively mild 13°C (56°F). The month sees high precipitation, totaling 105 mm (4.1 in) over approximately 9 rainy days and a humidity level of 88%, which contributes to the chilly atmosphere. In contrast, May ushers in much warmer weather, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 25°C (78°F), averaging around 15°C (59°F). Precipitation increases to 164 mm (6.5 in) spread over 19 rain days, but the overall humidity drops to a more comfortable 70%. For a detailed look at what to expect in May, check out Rijeka weather in May.
In January, the weather is notably cold, with temperatures ranging from a chilling minimum of -13°C (10°F) to a maximum of 13°C (56°F), and an average temperature of around 3°C (38°F). The month experiences considerable precipitation, totaling 105 mm (4.1 in) over 9 days, and high humidity at 88%, which adds to the frosty feel. In contrast, June brings a significant warm-up, with temperatures starting at a minimum of 9°C (49°F) and soaring to a maximum of 34°C (93°F), resulting in a pleasant average of 20°C (69°F). Although June has slight rainfall, totaling 74 mm (2.9 in) over 10 days, the humidity drops to a more comfortable 69%. For more details, you can check out the Rijeka weather in June.
January and July present stark contrasts in weather conditions. In January, temperatures can plummet to a minimum of -13°C (10°F), averaging around 3°C (38°F) and reaching a maximum of 13°C (56°F). The month experiences significant precipitation, totaling 105 mm (4.1 in) over about 9 days, accompanied by high humidity levels of 88%. In contrast, July boasts much milder temperatures, with a minimum of 13°C (56°F), an average of 22°C (72°F), and a maximum of 31°C (89°F). Precipitation decreases to 85 mm (3.3 in) across approximately 11 days, and humidity drops to a more comfortable 63%. For more details on July weather specifically, you can check Rijeka weather in July.
In Rijeka, January and August present a striking contrast in weather conditions. January features cold temperatures, with a minimum of -13°C (10°F) and an average of 3°C (38°F), while August boasts much milder weather, with a minimum of 12°C (54°F) and an average of 23°C (73°F). Precipitation is also more pronounced in January, with 105 mm (4.1 in) over 9 days compared to August's 72 mm (2.8 in) over just 7 days. Additionally, humidity levels are significantly higher in January at 88%, whereas in August, the humidity is a much more comfortable 51%. For more detailed information, you can check Rijeka weather in August.
In January, the weather is significantly colder, with average temperatures ranging from a chilly -13°C (10°F) to a maximum of just 13°C (56°F). The month typically experiences about 105 mm (4.1 in) of precipitation over 9 days, contributing to a high humidity level of 88%. In contrast, September brings a much milder climate, with temperatures ranging from a minimum of 7°C (44°F) to a pleasant average of 18°C (64°F) and peaks reaching up to 29°C (85°F). This month also sees increased precipitation, totaling 194 mm (7.7 in) across 11 days, but with lower humidity at 64%. For more details on the weather during this time, check out Rijeka weather in September.
In January, the weather is much colder, with temperatures ranging from a frigid -13°C (10°F) to a maximum of 13°C (56°F), accompanied by high humidity at 88%. Precipitation is relatively moderate, with about 105 mm (4.1 in) falling over 9 days. In contrast, October brings milder conditions, featuring an average temperature of 13°C (56°F) with highs reaching up to 24°C (75°F) and lows of 4°C (39°F). This month experiences more significant rainfall, totaling 162 mm (6.4 in) over 12 days, but humidity remains slightly lower at 83%. For detailed information on October weather in Rijeka, check Rijeka weather in October.
January and November exhibit notably different weather patterns in terms of temperature, precipitation, and overall climate conditions. In January, temperatures can dip as low as -13°C (10°F), with an average of 3°C (38°F) and a maximum of 13°C (56°F), while November features milder temperatures ranging from a minimum of -1°C (31°F) to an average of 9°C (48°F) and a maximum of 18°C (65°F). Rainfall also varies significantly, with January receiving about 105 mm (4.1 in) over 9 days, whereas November experiences higher precipitation levels of 204 mm (8.0 in) across 14 days. Despite both months having high humidity, January is colder, while November’s weather is comparatively milder and wetter. For more detailed information, check out Rijeka weather in November.
In January, the weather in Rijeka is characterized by slightly colder temperatures compared to December, with minimums dropping to -13°C (10°F) and maximums reaching up to 13°C (56°F). The average temperature hovers around 3°C (38°F), while December brings milder conditions, with minimums of -7°C (20°F) and maximums of 14°C (57°F) and an average of 5°C (41°F). Precipitation is significantly higher in December, totaling 226 mm (8.9 in) over 15 days, compared to January's 105 mm (4.1 in) across 9 days, indicating a wetter month. Both months share the same humidity level at 88%, contributing to a damp feel in the winter air. For more details, visit Rijeka weather in December.
January in Rijeka stands out as a chilly month marked by frequent precipitation, creating a wet winter atmosphere. Unlike the warmer months that invite people outdoors, January's average temperatures hover around a cold 3°C, with occasional chilly dips. This sets the stage for a blanket of humidity that lingers throughout the month, making it feel even cooler. Those planning to visit should be prepared for about nine days of precipitation, which is significantly higher than other months, adding to the city's wintry charm. For a deeper look at how Rijeka's weather varies throughout the year, explore the complete guide on Rijeka Climate.