Last updated: March 17, 2025
January in Karlovac, Croatia presents a chilly yet intriguing blend of weather conditions. With maximum temperatures peaking at 16°C (61°F), and an average hovering around 1°C (34°F), residents and visitors alike experience a notable winter chill, even seeing lows drop to a frigid -16°C (3°F). This month also brings 55 mm (2.1 in) of precipitation over approximately 10 days, resulting in a damp atmosphere characterized by high humidity levels of 89%. The mix of cold temperatures and frequent wet days offers a unique glimpse into the winter season of this picturesque Croatian town.
In January, Karlovac, Croatia, experiences a striking range of temperatures, with a minimum dipping to a chilly -16°C (3°F) and an impressive maximum reaching 16°C (61°F). The average temperature hovers around 1°C (34°F), setting the stage for a month marked by winter’s embrace. This trend of fluctuating temperatures continues into February, where the warmth slightly increases, peaking at 21°C (70°F), while still maintaining noticeable lows. As the months progress toward spring, temperatures steadily rise, reflecting a gradual transition with March showcasing a significant shift, where the average climbs to 7°C (45°F) and peaks at 23°C (73°F). This upward trajectory culminates in April and May, as warm days become more frequent, hinting at the vibrant life of summer on the horizon.
In January, Karlovac experiences a moderate precipitation level of 55 mm (2.1 in) over approximately 10 days. This sets a precedent for the following winter months, which see a gradual increase in rainfall. As February brings a notable rise to 81 mm (3.2 in), the region prepares for even wetter spring months ahead. March and April offer variable conditions, with precipitation fluctuating around 59 mm (2.3 in) and 78 mm (3.1 in) respectively. By the time May arrives, the landscape transforms with a significant leap to 129 mm (5.1 in) across 18 days, showcasing the wettest month of the year. This trend continues into summer and autumn, with precipitation remaining consistent, ultimately leading to a wetter climate from late spring through fall, bringing lush greenery to the region.
In January, Karlovac experiences a notably high humidity level of 89%, setting the stage for a chilly start to the year. This level is part of a general trend observed throughout the winter months, with February following closely at 83%, while November and December also maintain high figures at 87% and 88%, respectively. As spring approaches, humidity begins to ease, dipping to 75% in March and eventually hitting its lowest point during the summer months, with July at 64% and August dropping to 51%. This seasonal fluctuation reveals a gradual decrease in humidity as the year progresses, with a slight uptick in autumn, culminating at 81% in October. Overall, January marks the peak of the winter humidity trend before a steady decline ushers in the drier, warmer months.
In January, Karlovac, Croatia experiences a low UV Index of 2, indicating minimal risk of harm from unprotected sun exposure. With a burn time of 45 minutes, residents and visitors can safely enjoy outdoor activities without much concern. As winter fades into February and March, the UV Index begins to rise, peaking at 5 in March with a moderate exposure category. This upward trend continues into the warmer months, where by May, the index hits 8, signifying very high solar intensity that drastically reduces safe sun exposure times to just 15 minutes. Notably, July and August maintain this peak, reflecting the heightened summer sun. As autumn approaches, the UV Index gradually declines back to a low of 2 in December, echoing the seasonal shift. For a deeper understanding of UV variations throughout the year, check the detailed Karlovac UV Index.
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In January, Karlovac, Croatia, basks in a modest 161 hours of sunshine, setting a tranquil tone for the year. As winter fades, February brings a noticeable increase to 223 hours, hinting at the approaching warmth of spring. The shift is even more pronounced in March, where the sun graces the town for 307 hours, invigorating residents and nature alike. This upward trend continues into April with 333 hours, and by May, the city basks in 367 hours of delightful sunlight, urging outdoor adventures. The summer months shine even brighter: June boasts 404 hours and July peaks at 424 hours, making it the sunniest month of the year. Although August sees a slight decrease to 390 hours, the warmth lingers before the transition into autumn. September offers a respectable 323 hours, but as the days get shorter, sunshine dwindles to 288 hours in October and further down to 189 hours in November. The year wraps up with 204 hours in December, leaving residents eagerly anticipating January's return and the cycle of sunshine anew.
In January, the likelihood of sunny weather in Karlovac, Croatia is relatively low, with only a 27% chance of sunshine. This trend reflects the overall winter months, where the city experiences a gradual increase in sunny days as the year progresses. By February, the probability climbs to 44%, signaling the first hint of spring, while March further brightens the landscape with a 59% chance of sun. As winter gives way to spring, the sunny weather fluctuates, peaking again in the warmer months, with June and September showing a healthy 58% and 55%, respectively. Overall, as January fades into the following months, the promise of sunnier days becomes increasingly apparent, heralding the arrival of brighter seasons ahead.
In January, Karlovac experiences about 9 hours of daylight, marking the peak of winter's grip. As the month progresses into February, the days begin to grow longer, gaining an additional hour of sunlight, which signals the slow renewal of warmth and activity. This upward trend continues into March, with daylight extending to 11 hours, a promising hint of spring. By April, the sun shines for 13 hours, ushering in the vibrant blooms of the season. May sees daylight reaching 14 hours, and by June, it peaks at 15 hours, making it the sunniest month. As summer settles in, daylight gradually begins to taper off, with July still offering 15 hours before the sun slowly retreats in August to 14 hours. The autumn months bring a decline, with September providing 12 hours, and by October, it drops to 10 hours. The year closes out with November and December, where daylight is at a minimum, with only 9 and 8 hours respectively, completing the cycle of nature's ebb and flow.
In Karlovac, Croatia, the winds of January are gentle yet persistent, with an average speed of 2.0 m/s (5 mph). This briskness sets the tone for the year, as February and March maintain a similar cadence, subtle but steady. As spring approaches in April and May, the wind remains largely consistent, a calm backdrop against the burgeoning warmth of the season. However, by the time summer rolls in, the breezes soften, dropping to 1.6 m/s (4 mph) in June and enduring the same light pace through July and August, offering a welcomed respite from the summer heat. As autumn emerges, October witnesses a slight resurgence back to 2.0 m/s, hinting at the seasonal transitions ahead, while the remaining months of the year see the winds mellow again, creating a rhythmic ebb and flow in Karlovac's atmospheric landscape.
The weather in Karlovac 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 Karlovac and find detailed weather information for every month.
January and February exhibit notable differences in weather patterns. January experiences colder temperatures, with a minimum of -16°C (3°F) and an average of 1°C (34°F), while February shows a mild increase, with a minimum of -10°C (14°F) and an average of 4°C (40°F). Precipitation also varies, with January receiving 55 mm (2.1 in) over 10 days compared to February's 81 mm (3.2 in), maintaining the same number of rainy days. Humidity levels are slightly higher in January at 89%, while February sees a decrease to 83%. For more detailed information, check out Karlovac weather in February.
January and March present quite a contrast in weather conditions. In January, the temperatures range from a chilly minimum of -16°C (3°F) to a maximum of 16°C (61°F), with an average of just 1°C (34°F). The month sees around 55 mm (2.1 in) of precipitation over approximately 10 days, accompanied by high humidity levels at 89%. In contrast, March experiences milder temperatures, with a minimum of -13°C (9°F) and a maximum that can reach 23°C (73°F), averaging at 7°C (45°F). The precipitation slightly increases to 59 mm (2.3 in) over 9 days, while humidity drops to 75%. For more details on the weather in March, you can visit Karlovac weather in March.
January weather in Karlovac is characterized by colder temperatures, with a minimum of -16°C (3°F) and an average of just 1°C (34°F). The month experiences frequent precipitation, averaging 55 mm (2.1 in) over about 10 days, and high humidity at 89%. In contrast, April brings a significant shift in climate, with temperatures rising to a minimum of -10°C (14°F) and reaching a pleasant average of 11°C (53°F), peaking at 29°C (84°F). April also sees increased precipitation at 78 mm (3.1 in) over the same number of days but enjoys lower humidity at 72%. For a closer look at the specifics of April weather, visit Karlovac weather in April.
In January, the weather is characterized by cold temperatures, with a minimum of -16°C (3°F) and an average around 1°C (34°F), making it a chilly month marked by frequent frost. Precipitation is moderate at 55 mm (2.1 in) over approximately 10 days, while humidity remains high at 89%, contributing to a damp and frigid atmosphere.
In stark contrast, May brings significantly warmer temperatures, with minimums around 1°C (35°F) and an average of 16°C (61°F) that can climb up to a maximum of 31°C (89°F). However, May also sees increased precipitation, totaling 129 mm (5.1 in) across about 18 days, but with a more comfortable humidity level at 70%. This makes May a vibrant month, full of life and warmth, as nature awakens from the winter chill. For a more detailed look at May weather, visit Karlovac weather in May.
In January, the weather is starkly different from June, with January experiencing much colder temperatures, ranging from a minimum of -16°C (3°F) to an average of 1°C (34°F) and peaking at 16°C (61°F). This aligns with the high humidity of 89% and the frequent precipitation over 10 days, totaling 55 mm (2.1 in). In contrast, June brings a significant warming trend, with temperatures starting at a minimum of 7°C (45°F) and averaging 21°C (71°F), soaring up to 36°C (98°F) at times. The humidity drops to 69%, and while June has slightly more precipitation at 71 mm (2.8 in), it occurs over just 9 days. For detailed insights into June weather, you can check Karlovac weather in June.
January and July present strikingly different weather patterns. In January, temperatures can plunge to a chilling minimum of -16°C (3°F) and average around 1°C (34°F), while the maximum reaches a milder 16°C (61°F). This winter month is characterized by high humidity at 89% and sees around 55 mm (2.1 in) of precipitation over approximately 10 days. In contrast, July boasts much warmer temperatures, with a minimum of 9°C (49°F) and an average of 22°C (73°F), peaking at a scorching 36°C (97°F). Despite receiving more precipitation at 84 mm (3.3 in) over the same number of days, humidity levels drop to a more comfortable 64%. For a detailed look at July weather in Karlovac, check out Karlovac weather in July.
The weather in January contrasts starkly with that of August. In January, temperatures plummet, with minimums reaching as low as -16°C (3°F) and an average temperature of just 1°C (34°F), while humidity remains high at 89%. In contrast, August boasts a much warmer climate, with temperatures starting at a minimum of 8°C (47°F) and averaging a comfortable 22°C (73°F), occasionally soaring to a scorching 40°C (104°F). While January experiences 55 mm (2.1 in) of precipitation over about 10 days, August sees slightly more rainfall at 82 mm (3.2 in) but over just 9 days, and the humidity dips significantly to 51%. For a closer look at what to expect during this vibrant summer month, check out Karlovac weather in August.
In January, the weather tends to be quite harsh, with temperatures ranging from a frigid minimum of -16°C (3°F) to a maximum of 16°C (61°F), resulting in an average temperature of around 1°C (34°F). The month sees around 55 mm (2.1 in) of precipitation spread over approximately 10 days, coupled with high humidity levels at 89%.
In contrast, September experiences much milder and more variable conditions. The temperatures range from a minimum of 3°C (38°F) to a balmy maximum of 34°C (93°F), leading to a more comfortable average of 17°C (63°F). This month receives approximately 114 mm (4.5 in) of rain over 11 days, but the humidity is significantly lower at 62%. For more detailed information, you can check Karlovac weather in September.
In January, temperatures can plunge as low as -16°C (3°F), with an average of around 1°C (34°F) and maximums reaching up to 16°C (61°F). The month is characterized by high humidity at 89% and moderate precipitation of 55 mm (2.1 in) over approximately 10 days. In contrast, October presents a much milder climate, with minimum temperatures sitting at 0°C (32°F) and average highs of 12°C (54°F) that can go up to 26°C (79°F). While October experiences more rainfall, totaling 102 mm (4.0 in) over 9 days, the humidity is slightly less at 81%. For more details on October weather, you can visit Karlovac weather in October.
In January, the weather is significantly colder, with temperatures ranging from a minimum of -16°C (3°F) to a maximum of 16°C (61°F), resulting in an average temperature of just 1°C (34°F). The month sees a total precipitation of 55 mm (2.1 in) over approximately 10 days, accompanied by high humidity levels at 89%. In contrast, November offers a milder climate, where temperatures vary from -4°C (26°F) to a comfortable 21°C (70°F) with an average of 7°C (46°F). It experiences higher precipitation at 106 mm (4.2 in) across 13 days, while humidity remains slightly lower at 87%. For a more detailed look at the weather in November, you can check Karlovac weather in November.
In comparing the weather of January and December, January experiences slightly colder temperatures, with minimums dropping to -16°C (3°F) compared to December's minimum of -11°C (13°F). The average temperature in January is 1°C (34°F), just below December's average of 3°C (38°F), while maximum temperatures are similar, reaching 16°C (61°F) in January and 18°C (65°F) in December. Precipitation levels are notably different as well, with January receiving 55 mm (2.1 in) over 10 days, while December sees more rain, accumulating 104 mm (4.1 in) across 13 days. Humidity levels are comparable, hovering around 89% in January and 88% in December. For further details, check the Karlovac weather in December.
January in Karlovac is a month of stark contrasts, showcasing the city's wintery charm. With temperatures dipping to a chilly average of 1°C, it stands out from the milder months, often ushering in a frosty atmosphere that's enhanced by high humidity levels. The frequent precipitation, totaling around 55 mm, makes January one of the wetter months, adding to the winter landscape and creating a unique ambiance. As the coldest month of the year, it offers a different perspective on this vibrant city, inviting those who are brave enough to explore its beauty under a blanket of snow. For more detailed insights into how January fits into the broader weather patterns, visit Karlovac Climate.