January Weather in Umag, Croatia

Last updated: March 17, 2025

Experience the January weather in Umag, Croatia, where the chill of winter sets a serene scene. With maximum temperatures peaking at 13°C (56°F) and an average of 7°C (46°F), the month can be brisk, dipping to a minimum of -3°C (27°F). Rainfall is a common sight, with approximately 58 mm (2.3 in) of precipitation over 7 days, contributing to the region's lush winter landscape. The humidity hangs around a notable 88%, enhancing the crisp, fresh air. Whether you’re exploring picturesque coastal views or enjoying indoor activities, Umag in January offers a unique winter charm.

January Temperature in Umag

In Umag, Croatia, January is characterized by chilly temperatures, with nighttime lows plummeting to -3°C (27°F) and daytime averages around 7°C (46°F). As the month progresses, the maximum temperature peaks at a mild 13°C (56°F), providing a glimpse of the warmer days to come. This early winter chill gradually gives way to slightly milder weather in February, where temperatures mirror January's lows but inch closer to 8°C (47°F) on average. The trend continues through March, as the promise of spring emerges with average temperatures rising to 10°C (50°F) and highs reaching 16°C (62°F). While January may be cold, it sets the stage for the lush, sun-soaked months ahead, showcasing Umag's delightful transition from winter's embrace to the vibrant warmth of spring.

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

The chart illustrates January temperature patterns in Umag, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454749566373777871635649
Data source: Temperature data for Umag 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.

January Precipitation in Umag

January in Umag, Croatia, sets the stage for a wet winter, with an average precipitation of 58 mm (about 2.3 inches) spread over 7 rainy days. This month often experiences a mix of clear skies and damp conditions, hinting at the heavier rains to come in February, which sees a notable spike to 106 mm (4.2 in) over 11 days. As the year progresses, it's interesting to note that while January has relatively low rainfall, subsequent months like November and September showcase drastic increases, peaking at 183 mm (7.2 in) and 171 mm (6.7 in), respectively. Such variations highlight distinct seasonal shifts, with early winter's moderate precipitation giving way to a wetter autumn. The pattern demonstrates how Umag transitions through the wetter months of the year, making it vital for visitors to plan accordingly if they wish to enjoy the city's charming coastline amidst variable weather.

January Precipitation Trends in Umag

The chart displays monthly precipitation patterns in Umag, 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.
JanFebMarAprMayJunJulAugSepOctNovDec581065786105684958171100183150
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Umag

In January, Umag, Croatia, experiences a relatively high humidity level of 88%, creating a cool and damp atmosphere that often characterizes winter in the region. As the months progress into February and March, humidity gradually decreases, reaching 82% and 73% respectively, hinting at the slow transition to spring. This trend of declining humidity continues through April and May, where levels stabilize around 73% and drop further to 70%. The summer months bring a notable relief, with July and August showcasing their lowest humidity levels at 63% and 51%, offering a more comfortable climate for beachgoers and outdoor enthusiasts. However, as the year winds down, humidity climbs again, rising to 83% in October and peaking back at 89% in November and 88% in December. This cyclical pattern reflects Umag’s distinctive seasonal shifts, where the humid winter months contrast with the dry summer season, creating a unique atmospheric experience throughout the year.

January Average Humidity in Umag

This chart illustrates the average monthly humidity levels in Umag, 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 Umag

In January, Umag, Croatia experiences a UV Index of 2, classified as low, with a burn time of 45 minutes, making it relatively safe for outdoor activities with minimal sun protection. As the months progress, the UV Index begins to rise, peaking at 9 during the summer months of June and July, where the exposure category shifts to very high, and the burn time drops dramatically to just 15 minutes. By February and March, the index increases to 3 and 5, respectively, indicating a moderate risk which necessitates some sun protection, especially for extended exposure. The trend continues into spring with an index of 6 in April, highlighting the need for higher vigilance as temperatures climb. As autumn arrives, the UV Index decreases again, reaching 5 in October and tapering off to 3 in November and back to 2 in December, echoing the safer conditions of January. This clear seasonal fluctuation emphasizes the importance of staying informed about the UV Index year-round. For detailed insights, visit Umag UV Index.

Maximum UV Index Levels in Umag for January

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

Experience the charm of Umag, Croatia, where January offers a cozy start to the year with an inviting 182 hours of sunshine. As winter melts into spring, the sun begins to peek out more, with February seeing an increase to 223 hours. The trend continues through March, as daylight blossoms into 315 hours, signaling the arrival of warmth. By April and May, Umag basks in an impressive average of 344 and 372 hours of sunshine, making these months ideal for outdoor adventures. Summer shines brightest, with July boasting the peak of 430 hours of golden rays. Even as the seasons shift, Umag remains vibrant—August offers 397 hours, while the days start to shorten gracefully into September's 326 hours. November and December, with 229 and 207 hours respectively, still treat visitors to a pleasant glow. Overall, Umag’s evolving sunshine hours throughout the year provide a delightful backdrop for relaxation and exploration.

Monthly Sunshine Duration in Umag: January Highlighted

The January sunshine duration represents the total number of hours Umag 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.
JanFebMarAprMayJunJulAugSepOctNovDec182h223h315h344h372h417h430h397h326h293h229h207h
Data source: Umag January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Umag During January

In January, Umag, Croatia experiences a 31% chance of sunny weather, offering a modest but hopeful invitation for sun-seekers. This lingering winter cloudiness makes way for brighter days in February, with the likelihood of sunshine rising to 42%. As spring approaches, the trend becomes more pronounced, with March presenting a significant leap to 65% sunshine probability. Interestingly, the sunny conditions remain relatively stable in April and May, hovering around 46% and 43%, respectively. The warmer months of June through August see a peak in sunshine, with July and August showcasing 51% and 62% chances, affirming the region’s appeal as summer unfolds. Thus, while January may start the year with modest sunshine, the gradual uptick in sunny days points to a promising transition toward brighter skies in the ensuing months.

Percentage of Sunny Days in January in Umag

The chart illustrates the percentage of sunny days in Umag 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 Umag experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%42%65%46%43%56%51%62%59%50%35%36%
Data source: Umag January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Umag in January

In Umag, Croatia, the daylight duration in January typically offers about 9 hours of sunlight, marking the beginning of a gradual increase that continues through the winter months. As February rolls in, the days lengthen to 10 hours, paving the way for the spring months ahead. By March, daylight extends to 11 hours, and the transition into longer days becomes even more evident. April sees a significant jump to 13 hours, while May delights with 14 hours of bright skies, setting the stage for summer. The zenith of daylight arrives in June and July, where residents can bask in 15 hours of sunshine. The trend subtly shifts again in August as daylight begins to recede, dropping to 14 hours, and continues dwindling through September's 12 hours. October marks a further decline to 10 hours, leading into the shorter months of November and December, where daylight dips to 9 and 8 hours, respectively. This cyclical pattern highlights the vibrant contrast between seasons, inviting residents and visitors alike to relish in the sun-drenched days of summer and the cozy ambiance of winter.

Average Daylight Hours in Umag for January

The chart illustrates the variation in daylight duration in Umag throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 9m10h 23m11h 56m13h 32m14h 54m15h 35m15h 13m14h 1m12h 29m10h 53m9h 29m8h 45m
Data source: Umag daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Umag

In January, Umag, Croatia, greets visitors with a gentle breeze, boasting an average wind speed of 4.3 m/s (10 mph). This marks a notable transition from the preceding months, as winter's chill begins to wane. As the year progresses towards spring, wind speeds dip slightly in the following months, reaching their lowest in June at 3.1 m/s (7 mph). The transition into summer sees winds picking up again, with October and November showcasing the most robust gusts of the year, reaching 5.0 m/s (11 mph) and 5.2 m/s (12 mph), respectively. This pattern highlights a dynamic, shifting environment that characterizes the coastal charm of Umag, making it a captivating destination for wind enthusiasts and nature lovers alike.

Average January Wind Speed in Umag

The chart displays monthly wind speed patterns in Umag, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.3 m/s3.63.54.14.53.13.43.93.45.05.23.3
Data source: Umag January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Umag Compares to Other Months

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

In comparing the weather between January and February, we see a slight increase in average temperatures, with February averaging 8°C (47°F) compared to January's 7°C (46°F). Both months experience similar maximum temperatures of 13°C (56°F), and the minimum temperature remains consistent at -3°C (27°F). However, February is characterized by significantly higher precipitation levels at 106 mm (4.2 in) over 11 days, compared to January's 58 mm (2.3 in) over 7 days. Additionally, February boasts slightly lower humidity at 82%, while January sees a higher level of 88%. For more detailed information, you can check Umag weather in February.

In January, temperatures range from a chilly -3°C (27°F) to a mild 13°C (56°F), with an average of 7°C (46°F). The month experiences 58 mm (2.3 in) of precipitation over approximately 7 days and has a high humidity of 88%. Conversely, March offers a slight warming trend, with temperatures varying from -3°C (27°F) to a pleasant 16°C (62°F), and an average of 10°C (50°F). The precipitation remains similar at 57 mm (2.3 in) over 7 days, but humidity drops to 73%. For more detailed information on the weather in March, check out Umag weather in March.

In January, the weather is considerably cooler, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), and an average of 7°C (46°F). The month experiences around 58 mm (2.3 in) of precipitation over 7 days, coupled with high humidity levels of 88%. In contrast, April brings a noticeable warming trend, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 20°C (68°F), and an average temperature of 13°C (56°F). Precipitation increases to 86 mm (3.4 in) over 8 days, but humidity decreases to a more comfortable 73%. For more detailed information, you can check Umag weather in April.

January and May present stark contrasts in weather. In January, temperatures range from a chilly -3°C (27°F) at their lowest to a mild 13°C (56°F) at their highest, with an average of 7°C (46°F). The month tends to be quite damp, experiencing about 58 mm (2.3 in) of precipitation over approximately 7 days and a high humidity level of 88%. Conversely, May ushers in warmer conditions with temperatures starting at a minimum of 10°C (50°F), peaking at 24°C (76°F), and averaging around 17°C (64°F). Although May sees higher rainfall—approximately 105 mm (4.2 in) spread over 13 days—it enjoys a more pleasant humidity of 70%. For more insights on the weather in May, check out Umag weather in May.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F) and an average of around 7°C (46°F). The month experiences significant humidity at 88% and receives about 58 mm (2.3 in) of precipitation over approximately 7 days. In contrast, June brings much warmer conditions, with temperatures fluctuating between a minimum of 16°C (61°F) and a maximum of 30°C (86°F), averaging 23°C (73°F). The humidity drops to 69%, and while June sees a slight increase in precipitation to 68 mm (2.7 in), it only lasts around 5 days. For a closer look at June's warm weather, check out Umag weather in June.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F) and an average of 7°C (46°F). The month experiences relatively high humidity at 88%, coupled with 58 mm (2.3 in) of precipitation over 7 days. In contrast, July brings a warm and pleasant climate, featuring temperatures that range from a minimum of 20°C (68°F) to a maximum of 29°C (85°F), with an average of 25°C (77°F). Humidity drops to 63%, and precipitation is lighter, totaling 49 mm (1.9 in) over just 6 days. For more information on the July weather, visit Umag weather in July.

In January, the weather is typically cold, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), and the humidity hovering around a high 88%. The month experiences an average precipitation of 58 mm (2.3 in) over about 7 days. In contrast, August brings significantly warmer temperatures, with lows of 17°C (63°F) and highs reaching 30°C (87°F). It has a similar average precipitation of 58 mm (2.3 in), but with only 6 days of rain and much lower humidity at 51%. For a closer look at August weather specifics, you can visit Umag weather in August.

In January, the weather is quite chilly, with temperatures ranging from a brisk -3°C (27°F) at night to a mild 13°C (56°F) during the day. The month sees an average temperature of 7°C (46°F) and experiences around 58 mm (2.3 in) of precipitation over approximately 7 days, coupled with high humidity at 88%. In contrast, September offers a much warmer climate with minimum temperatures of 14°C (57°F) and daytime highs reaching 28°C (82°F). The average temperature is significantly higher at 22°C (71°F), and while it receives more precipitation at 171 mm (6.7 in), it is spread across about 10 days, accompanied by a more comfortable humidity level of 64%. For more details about what to expect, you can check out Umag weather in September.

In January, the weather is considerably colder, with minimum temperatures dipping as low as -3°C (27°F) and an average of 7°C (46°F). The month experiences around 58 mm (2.3 in) of precipitation over 7 days, accompanied by high humidity at 88%. In contrast, October brings milder temperatures, with minimums around 11°C (52°F) and average highs reaching 23°C (73°F). Rainfall increases in October, totaling about 100 mm (4.0 in) over 10 days, but humidity is slightly lower at 83%. For more information on the weather specifics, you can check Umag weather in October.

January and November exhibit distinct weather patterns, reflecting the transition from winter to late autumn. In January, temperatures range from a chilly -3°C (27°F) at night to a milder maximum of 13°C (56°F) during the day, with an average of 7°C (46°F). The month sees about 58 mm (2.3 in) of precipitation over approximately 7 days, contributing to a high humidity level of 88%. In contrast, November offers more moderate conditions, with minimum temperatures of 6°C (42°F) and daytime highs reaching up to 19°C (67°F), averaging 13°C (56°F). However, this month is significantly wetter, receiving 183 mm (7.2 in) of precipitation spread over 13 days, while maintaining a similar humidity level of 89%. For a closer look at November weather specifics in Umag, feel free to check Umag weather in November.

In January, the weather is cooler with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 13°C (56°F), while December tends to be milder, with temperatures varying from 4°C (39°F) to 16°C (60°F). Precipitation also sees a significant difference; January averages 58 mm (2.3 in) over 7 days, contrasting with December's 150 mm (5.9 in) across 13 days. Both months share high humidity levels of 88%, but January brings a notable chill compared to the more temperate December conditions. For a closer look at December weather specifics, check out Umag weather in December.

Compare Umag's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Umag

As winter settles in, January brings a notable chill to Umag, with temperatures taking a dip compared to the milder months that surround it. While the average temperature hovers around a cool 7°C, the month is characterized by a higher humidity level of 88%, which can make the air feel even brisker. With 58 mm of precipitation over the month, January is one of the wetter times of the year, featuring about a week's worth of rain, which contrasts sharply with the typically drier summer months. This combination of cooler temperatures and increased moisture creates a serene winter atmosphere, making it distinct from Umag's more vibrant weather in the spring and summer. For a detailed look at how January fits into the overall climate, check out Umag Climate.