January Weather in Ugljan, Croatia

Last updated: March 17, 2025

January in Ugljan, Croatia is characterized by a remarkably cool climate, where temperatures range from a maximum of 15°C (59°F) to a brisk minimum of -4°C (25°F). The average temperature hovers around 8°C (47°F), making it a chilly yet refreshing time to visit. Although rainfall is a notable feature, with 92 mm (3.6 in) over approximately 9 days, the high humidity levels at 88% often enhance the crispness in the air. Those venturing to Ugljan in January can expect to experience a serene, wintery atmosphere perfect for exploration and relaxation.

January Temperature in Ugljan

In Ugljan, Croatia, January ushers in the year with a crisp chill, where temperatures can drop as low as -4°C (25°F), offering a stark contrast to the mild peaks of 15°C (59°F). The average temperature hovers around 8°C (47°F), indicating that while winter’s grasp is still felt, there’s a hint of warmth starting to break through. As the month progresses, clear trends emerge: the coldest nights linger, but the days gradually become more inviting, paving the way for February’s slight rise in averages to 10°C (50°F). This progression hints at the approaching spring, as temperatures steadily climb, promising a transition from the winter frost to the blossoming warmth of the coming months.

January Weather in Ugljan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ugljan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec474951576472767871645852
Data source: Temperature data for Ugljan generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Ugljan

January in Ugljan, Croatia, sees a notable precipitation total of 92 mm (3.6 in), marking the month as one of the wetter times of the year. Rainfall is experienced on approximately 9 days, setting the stage for a fresh start to the year. Interestingly, this month is quickly followed by February, which has slightly higher precipitation at 104 mm (4.1 in) over 11 days. As the winter transitions into spring, the levels of rain begin to taper off, with March dropping to 84 mm (3.3 in) across just 8 days. This trend of decreasing rainfall continues through April and into the summer months, where June records a mere 19 mm (0.7 in) over just 4 days. However, late summer and autumn witness a resurgence in precipitation, notably September, which peaks sharply at 140 mm (5.5 in) with rain on 8 days. Thus, the precipitation pattern in Ugljan shows a dynamic ebb and flow, highlighting both the wetness of early winter and the distinct seasonal shifts throughout the year.

January Precipitation Trends in Ugljan

The chart displays monthly precipitation patterns in Ugljan, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec92104845668193029140125199191
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Ugljan

In Ugljan, Croatia, January showcases a notably high humidity level of 88%, making it one of the moistest months of the year. This peak sets the stage for a gradual decline in humidity as the seasons transition, with February dropping to 82% and March further reducing to 73%. As spring approaches, April and May maintain this lower humidity trend, stabilizing around 73% and 70%, respectively. However, a noticeable shift occurs in the summer months of June and July, where humidity levels dip to their lowest at 69% and 63%, offering a welcome respite from the heavier moisture. This trend persists into August, where humidity plummets to 51%. As the year wanes, humidity levels rebound, with autumn and winter months seeing an increase, culminating in December mimicking January's high at 88%. Overall, the annual humidity cycle in Ugljan reflects a journey from crisp, moist beginnings through drier summers back to a return of significant dampness.

January Average Humidity in Ugljan

This chart illustrates the average monthly humidity levels in Ugljan, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ugljan

In Ugljan, Croatia, January welcomes a low UV Index of 2, allowing visitors to enjoy the outdoors with a safe burn time of 45 minutes. As winter transitions to spring, UV exposure begins to rise, with February and March seeing moderate indexes of 3 and 5 respectively, where caution is advised as burn times shorten to 30 minutes. By April, the UV Index climbs to a high of 7, and the need for sun protection becomes more pressing with a burn time of just 25 minutes. The months of May through August present intense conditions, characterized by very high UV Index levels peaking at 9, demanding vigilant sun safety as burn times plummet to 15 minutes. As autumn sets in, UV levels gradually decrease, leading to a moderate 5 in October and 3 in November, before dipping back to a low 2 in December. This seasonal variation in UV exposure in Ugljan emphasizes the importance of being sun-smart throughout the year. For more details, visit Ugljan UV Index.

Maximum UV Index Levels in Ugljan for January

The chart shows the monthly maximum UV Index (UVI) for Ugljan in January, 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.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Ugljan January 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.

January Sunshine in Ugljan

In the charming island of Ugljan, Croatia, January welcomes visitors with a modest 192 hours of sunshine, setting a serene atmosphere to embrace the new year. As winter fades into spring, the days grow increasingly bright, with February delivering 241 hours and March boasting a notable 325 hours of radiant light. The warmth escalates in April, reaching 360 hours, leading to the sun-soaked days of summer. May shines with 398 hours, peaking in July with an impressive 435 hours, making it the sunniest month of the year. As August wanes, the sunlight begins to taper off to 405 hours, followed by September’s 342 hours, reminding everyone that autumn is near. Even as the year draws to a close, Ugljan continues to charm, offering 239 hours of sunlight in November and 232 hours in December, ensuring that the island remains a delightful getaway year-round.

Monthly Sunshine Duration in Ugljan: January Highlighted

The January sunshine duration represents the total number of hours Ugljan experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec192h241h325h360h398h423h435h405h342h310h239h232h
Data source: Ugljan January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ugljan During January

In Ugljan, Croatia, January brings a modest 35% chance of sunny weather, marking the month's spot as one of the cooler periods of the year. As the seasons transition, the likelihood of sunshine rises sharply in the subsequent months, with February experiencing a notable increase to 50%. By March, conditions become even brighter, boasting a 67% chance of sunny days, reflecting an early taste of spring. The array of sunshine continues through the spring and summer, peaking in August with a robust 68% likelihood, before gradually tapering off again in the fall. This clear pattern of increasing sunshine reinforces the allure of Ugljan as the year progresses, making winter's chill and cloudy skies a distant memory.

Percentage of Sunny Days in January in Ugljan

The chart illustrates the percentage of sunny days in Ugljan throughout the year, with January 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 Ugljan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%50%67%51%51%63%63%68%65%55%30%43%
Data source: Ugljan January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ugljan in January

In Ugljan, Croatia, January brings approximately 9 hours of daylight, a modest amount that gradually begins to increase as the month progresses. This trend continues into February, where daylight extends to 10 hours, hinting at the impending arrival of spring. By March, the days grow even longer, reaching 11 hours, and April sees a notable leap to 13 hours. The warmth of summer is felt in May and June, with daylight peaking at an invigorating 15 hours during the sunniest months. Even July maintains this generous span of daylight, before a gentle decline begins in August, where it slips back to 13 hours. The transition into autumn marks a gradual reduction, with daylight dwindling to 12 hours in September and down to 9 hours by November. Finally, December wraps up the year with the least daylight at 8 hours, completing the cycle and setting the stage for the return of longer days in January. This rhythmic ebb and flow of daylight captures the essence of Ugljan’s seasonal shifts, inviting both residents and visitors to celebrate the vibrant changes throughout the year.

Average Daylight Hours in Ugljan for January

The chart illustrates the variation in daylight duration in Ugljan throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 15m10h 27m11h 56m13h 28m14h 47m15h 27m15h 6m13h 56m12h 28m10h 56m9h 35m8h 53m
Data source: Ugljan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Ugljan

In Ugljan, Croatia, the January winds gently whip through the air, with an average speed of 4.8 m/s (11 mph), marking one of the more blustery starts to the year. As winter gives way to spring, the wind speeds gradually decline, reaching a low of 3.0 m/s (7 mph) in June. However, a noticeable uptick occurs in the fall, with November seeing an increase to 5.0 m/s (11 mph), as if nature stirs awake from a summer lull. Overall, the trend reveals a pattern of winter's robust breezes, tapering off during the warm months, before reviving again as the seasons transition, creating a dynamic and ever-changing coastal atmosphere.

Average January Wind Speed in Ugljan

The chart displays monthly wind speed patterns in Ugljan, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.8 m/s4.44.04.23.83.03.63.73.24.65.04.4
Data source: Ugljan January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Ugljan Compares to Other Months

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

January and February both experience relatively mild temperatures, with January averaging around 8°C (47°F) and February slightly warmer at 10°C (50°F). January sees temperatures range from a minimum of -4°C (25°F) to a maximum of 15°C (59°F), while February's temperatures range from a minimum of -3°C (27°F) to a maximum of 15°C (59°F). In terms of precipitation, February receives a bit more rainfall at 104 mm (4.1 in) over 11 days, compared to January's 92 mm (3.6 in) over 9 days. The humidity levels are also slightly lower in February at 82%, compared to January's higher humidity of 88%. For more detailed weather information for February, you can check Ugljan weather in February.

In January, the weather is characterized by colder temperatures, with a minimum of -4°C (25°F) and an average of 8°C (47°F), creating a chilly atmosphere. The month sees significant precipitation of 92 mm (3.6 in) over nine days, contributing to a high humidity level of 88%. In contrast, March brings a slight increase in temperatures, with an average of 11°C (51°F) and maximums reaching 17°C (62°F), making it feel more pleasant. Although March has slightly less precipitation at 84 mm (3.3 in) over eight days, the humidity drops to 73%, resulting in a drier feel compared to January. For more details on the weather in March, you can visit Ugljan weather in March.

January weather is characterized by colder temperatures, with a minimum of -4°C (25°F) and an average of 8°C (47°F), peaking at a maximum of 15°C (59°F). The month sees substantial precipitation, totaling 92 mm (3.6 in) over 9 days, coupled with high humidity levels at 88%. In contrast, April ushers in milder weather, starting with a minimum of 4°C (40°F) and reaching an average of 14°C (57°F), with maximum temperatures of 21°C (70°F). Precipitation decreases to 56 mm (2.2 in) over 7 days, and the humidity drops significantly to 73%. For more details on the April weather, visit Ugljan weather in April.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F), and an average temperature of 8°C (47°F). The month receives significant precipitation, totaling 92 mm (3.6 in) over about 9 days, accompanied by high humidity levels of 88%. In contrast, May brings a more temperate climate, featuring a minimum temperature of 9°C (49°F), an average of 18°C (64°F), and a maximum of 24°C (76°F). Precipitation decreases to 68 mm (2.7 in) over the same number of rainy days, and humidity drops to a more comfortable 70%. For a closer look at the weather specifics for this month, check out Ugljan weather in May.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F). This month experiences significant precipitation, averaging 92 mm (3.6 in) over about 9 days, accompanied by high humidity levels at 88%. In contrast, June brings a much milder climate with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 29°C (84°F) and an average of 22°C (73°F). Precipitation in June is significantly lower at just 19 mm (0.7 in) over 4 days, and humidity also decreases to 69%. For more specific details, you can check Ugljan weather in June.

January and July present stark contrasts in weather conditions. In January, temperatures can drop to a chilling minimum of -4°C (25°F), with an average of 8°C (47°F) and a maximum reaching only 15°C (59°F). The month is relatively wet, with 92 mm (3.6 in) of precipitation over 9 days and high humidity at 88%. In contrast, July offers a warm climate, with temperatures ranging from a minimum of 19°C (67°F) to a luxurious average of 25°C (76°F), peaking at 30°C (86°F). The summer month is much drier, seeing only 29 mm (1.2 in) of precipitation over 3 days and a significantly lower humidity of 63%. For more details on July weather, you can visit Ugljan weather in July.

January in Ugljan brings chilly temperatures, with a minimum of -4°C (25°F) and an average of 8°C (47°F), occasionally reaching up to 15°C (59°F). This month experiences significant precipitation, totaling 92 mm (3.6 in) over about 9 days, coupled with high humidity at 88%. In stark contrast, August offers a much warmer climate, with temperatures ranging from a minimum of 17°C (63°F) to an average of 25°C (78°F), peaking at 30°C (86°F). This summer month sees only 29 mm (1.2 in) of rain, falling over just 3 days, and has a much lower humidity of 51%. For a closer look at what to expect, check out Ugljan weather in August.

The weather in January is quite chilly, with average temperatures ranging from a minimum of -4°C (25°F) to a maximum of 15°C (59°F). It is characterized by high humidity at 88% and around 92 mm (3.6 in) of precipitation across approximately 9 days. In contrast, September offers much milder conditions, with temperatures ranging from a minimum of 13°C (55°F) to a pleasant maximum of 28°C (83°F). The humidity is significantly lower at 64%, and even though September experiences a higher total precipitation of 140 mm (5.5 in), it is spread over just 8 days. For more details about the September weather, visit Ugljan weather in September.

When comparing the weather between January and October, there is a notable shift in both temperature and precipitation. January typically sees colder temperatures, with a minimum of -4°C (25°F) and an average of 8°C (47°F), while in October, temperatures are more mild, ranging from a minimum of 11°C (51°F) to an average of 18°C (64°F). Additionally, October experiences higher rainfall, with 125 mm (4.9 in) compared to January's 92 mm (3.6 in), although both months have precipitation on approximately 9 days. Humidity levels are slightly lower in October at 83%, compared to January's higher 88%. For more detailed insights, you can check Ugljan weather in October.

In comparing the weather of January and November, it is evident that November is generally milder and wetter. January experiences colder temperatures with a minimum of -4°C (25°F) and an average temperature of 8°C (47°F), while November sees a minimum of 5°C (42°F) and an average of 14°C (58°F). Additionally, November is significantly wetter, receiving 199 mm (7.8 in) of precipitation over 15 days, compared to January's 92 mm (3.6 in) over just 9 days. Humidity levels are quite similar, with January at 88% and November at 89%. For more specific details, you can check Ugljan weather in November.

In January, the weather is noticeably colder compared to December, with minimum temperatures dropping to -4°C (25°F) and an average of 8°C (47°F). In contrast, December sees milder weather, with minimum temperatures around 3°C (38°F) and an average of 11°C (52°F). Precipitation levels also differ significantly; January receives 92 mm (3.6 in) over about 9 days, while December experiences much heavier rainfall at 191 mm (7.5 in) across 15 days. Despite the difference in temperatures and precipitation, both months share similar humidity levels at 88%. For more details on December weather, you can visit Ugljan weather in December.

Compare Ugljan's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Ugljan

January in Ugljan presents a refreshing contrast to other months of the year, characterized by its cooler temperatures and increased humidity. With an average of 8°C, the climate invites a briskness not typically felt during the warmer seasons. Precipitation is prevalent, with an average of 9 rainy days, making it one of the wetter months. This distinct weather pattern sets January apart, providing a unique experience for visitors and locals alike. For a deeper dive into the overall climate trends of Ugljan, explore Ugljan Climate.