January Weather in Ston, Croatia

Last updated: March 17, 2025

In January, Ston, Croatia experiences a cool Mediterranean climate, characterized by a maximum temperature of 17°C (62°F) and an average of 7°C (46°F), dipping to a chilly minimum of -5°C (23°F). Visitors can expect a total precipitation of 102 mm (4.0 in) over 10 days, making this a relatively wet month, with humidity levels hovering around a brisk 88%. As the winter season unfolds, Ston's picturesque scenery is accentuated by the interplay of moisture and temperature, offering a unique backdrop for those who embrace the colder, yet captivating, months.

January Temperature in Ston

In Ston, Croatia, January marks the heart of winter, showcasing a significant temperature range that captures the essence of the season. With minimum temperatures dipping as low as -5°C (23°F), it’s a month where an invigorating chill hangs in the air. The average temperature hovers around a brisk 7°C (46°F), warming up to a maximum of 17°C (62°F) on milder days. This striking contrast hints at both the harshness of winter and the promise of spring just around the corner, setting the stage for February’s gradual warming. As the month progresses, temperatures begin to climb steadily, indicating a noticeable trend toward milder weather, with February's highs reaching up to 19°C (67°F), suggesting that the cold grip of winter is loosening and the allure of warmer days is approaching.

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

The chart illustrates January temperature patterns in Ston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec455052586574798072635750
Data source: Temperature data for Ston 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 Ston

In January, Ston, Croatia experiences a notable precipitation level of 102 mm (4.0 in), spread across approximately 10 rainy days. This marks a slight dip compared to the heavier rainfall seen in November and December, which often feature prolonged wet spells. As the seasonal transitions begin, February brings an increase to 128 mm (5.1 in), indicating a tendency for wetter conditions at the start of the year. Despite these variations, January sets the tone for the upcoming months, with rainfall gradually tapering off as spring approaches, exemplified by the drier months of June and July, which see significantly lower precipitation totals. Overall, January serves as a critical month for understanding the evolving climate patterns in Ston, revealing a landscape that oscillates between wet winters and drier summers.

January Precipitation Trends in Ston

The chart displays monthly precipitation patterns in Ston, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1021281069188382540103139235217
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Ston

In January, Ston, Croatia, experiences a notable humidity level of 88%, setting the stage for a winter characterized by a distinct chill in the air. As the year progresses into February and March, humidity begins to decline, reaching 82% and 79% respectively, signaling a gradual shift toward drier conditions. This trend continues into the spring, with April and May showcasing lower humidity levels of 75% and 74%. The summer months bring even more relief, as July and August see the lowest humidity readings at 59% and 53%, creating a comfortable atmosphere ideal for outdoor adventures. However, as autumn approaches, humidity starts to increase again, peaking at 86% in December. This cyclical pattern highlights Ston’s transition from a humid winter into a pleasantly dry summer, before returning to the moisture-laden embrace of winter.

January Average Humidity in Ston

This chart illustrates the average monthly humidity levels in Ston, 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%79%75%74%66%59%53%65%78%85%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ston

In January, Ston, Croatia, experiences a low UV Index of 2, allowing for a safer sun exposure with a burn time of up to 45 minutes. As winter progresses, February sees a noticeable rise to a moderate index of 4, prompting caution with a reduced burn time of 30 minutes. The trend continues into spring, with March and April showcasing high UV levels of 6 and 7, respectively, each requiring careful sun management as burn times decrease to just 25 minutes. The summer months bring a significant jump, peaking at a very high index of 9 from June through August, where 15 minutes is all it takes for skin to begin burning. As autumn arrives, the index slowly retracts, settling at 7 in September and tapering down to a moderate index of 5 in October, before finishing the year again at 2 in December. This noticeable swing from low to very high UV levels underscores the importance of being sun-smart year-round. For more details, visit Ston UV Index.

Maximum UV Index Levels in Ston for January

The chart shows the monthly maximum UV Index (UVI) for Ston 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.
JanFebMarAprMayJunJulAugSepOctNovDec246789997532
Data source: Ston 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 Ston

January in Ston, Croatia, welcomes its visitors with 194 hours of sunshine, setting the stage for a gradual increase in brightness as the months progress. By February, the sunshine dances up to 249 hours, hinting at the forthcoming spring warmth. As winter gives way to spring, March sees a more significant leap to 328 hours, while April continues this upward trend with 357 hours of golden rays. May brings a delightful hit of 401 hours, leading into the long, sun-soaked days of summer, where sunshine peaks at 435 hours in July. As August cools slightly to 404 hours, the sunny embrace remains strong, followed by a gentle decline into autumn, where September offers 346 hours. This decrease continues into the final months of the year with 315 hours in October, 241 hours in November, and 232 hours in December. Overall, the sunshine pattern in Ston illustrates a vibrant transformation throughout the year, culminating in the radiant summer months that beckon travelers to bask in its beauty.

Monthly Sunshine Duration in Ston: January Highlighted

The January sunshine duration represents the total number of hours Ston 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.
JanFebMarAprMayJunJulAugSepOctNovDec194h249h328h357h401h420h435h404h346h315h241h232h
Data source: Ston January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ston During January

In January, Ston, Croatia experiences a 35% chance of sunny weather, marking it as one of the cooler months in terms of sunshine. As winter transitions towards spring, the likelihood of sunny days gradually increases, peaking in the summer months of July (75%) and August (77%). The trend vividly illustrates how Ston's climate warms and brightens from the crispness of early year, where January's limited sunshine gives way to a more inviting atmosphere come February and March, which see 54% and 58% chances of sunny weather, respectively. This pattern continues into April and May, where the potential for sunshine remains robust, signifying that while January may be less favorable for sun-seekers, a delightful shift awaits just around the corner.

Percentage of Sunny Days in January in Ston

The chart illustrates the percentage of sunny days in Ston 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 Ston experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%54%58%46%56%73%75%77%61%57%27%44%
Data source: Ston January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ston in January

In Ston, Croatia, January ushers in a modest 9 hours of daylight, setting the stage for gradual brightness as the year progresses. February brings a noticeable increase to 10 hours, inviting a hint of early spring warmth. March continues this trend, offering 11 hours of sunlight, which enhances the vibrancy of the landscape. As spring unfolds in April with 13 hours, and May shines brightly with 14 hours, the days reach their zenith in June, basking in 15 hours of glorious sunlight. The summer months of July and August see a slight dip, yet remain generous with 14 and 13 hours, respectively. As autumn approaches, daylight gradually wanes, dropping to 12 hours in September, and back to 11 in October. The year closes with November and December returning to the shorter 9 hours, enveloping Ston once more in the tranquil hush of winter. This rhythmic shift in daylight highlights the natural ebb and flow of the seasons, painting a picturesque canvas throughout the year.

Average Daylight Hours in Ston for January

The chart illustrates the variation in daylight duration in Ston throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 24m10h 32m11h 57m13h 24m14h 38m15h 16m14h 56m13h 50m12h 26m11h9h 43m9h 4m
Data source: Ston daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Ston

In Ston, Croatia, January ushers in brisk breezes with an average wind speed of 4.3 m/s (10 mph), making it one of the windiest months of the year. As winter transitions into spring, the winds gradually calm, dipping slightly to 4.0 m/s (9 mph) in February and further to 3.8 m/s (8 mph) in March. This trend continues through April and May, where winds hover around 3.8 to 3.9 m/s (9 mph). The summer months bring a noticeable drop in wind intensity, with July witnessing the calmest conditions at 2.8 m/s (6 mph). As autumn approaches, wind speeds begin to pick up again, with November and December returning to 4.0 and 4.3 m/s (9 and 10 mph), respectively. Overall, the wind patterns in Ston reflect a seasonal rhythm, where winter and late fall embrace the gusty elements, while summer offers a gentle respite.

Average January Wind Speed in Ston

The chart displays monthly wind speed patterns in Ston, 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/s4.03.83.93.82.92.83.02.73.64.04.3
Data source: Ston January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Ston Compares to Other Months

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

In January, the weather tends to be colder, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 17°C (62°F) and an average temperature of 7°C (46°F). The month also sees significant precipitation, with 102 mm (4.0 in) falling over about 10 days, contributing to a high humidity of 88%. In contrast, February experiences milder temperatures, with a minimum of -1°C (30°F) and a maximum of 19°C (67°F), resulting in an average of 10°C (50°F). Precipitation increases slightly to 128 mm (5.1 in), maintaining the frequency of rainfall over 10 days but with a lower humidity of 82%. For more detailed information, you can check Ston weather in February.

In January, the weather is quite chilly with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 17°C (62°F) and an average temperature of 7°C (46°F). The month experiences significant precipitation, totaling 102 mm (4.0 in) over about 10 days, along with high humidity levels at 88%. In contrast, March brings a noticeable warming trend, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 22°C (73°F) and an average of 11°C (52°F). Additionally, March sees a slight increase in precipitation at 106 mm (4.2 in) over the same number of rainy days but with lower humidity at 79%. For more details on March weather, you can check Ston weather in March.

In comparing January and April, it's evident that the latter month brings milder temperatures and a noticeable shift in weather conditions. January experiences cooler temperatures, with averages around 7°C (46°F) and a range from -5°C (23°F) to 17°C (62°F). The month is characterized by higher humidity at 88% and more precipitation, totaling 102 mm (4.0 in) across 10 days.

In contrast, April sees a warming trend, with average temperatures rising to 14°C (58°F) and maximums reaching 27°C (80°F). Although precipitation slightly decreases to 91 mm (3.6 in), the humidity drops to a comfortable 75%. For more detailed insights on April's weather, you can check out Ston weather in April.

January and May present stark contrasts in weather. January experiences cooler temperatures, with a minimum of -5°C (23°F) and an average of 7°C (46°F), while May boasts a milder minimum of 9°C (48°F) and an average of 19°C (66°F). In terms of maximum temperatures, January peaks at 17°C (62°F), compared to a warm 29°C (84°F) in May. Additionally, January sees more precipitation at 102 mm (4.0 in) over 10 days, while May has slightly less at 88 mm (3.4 in) spread over 11 days. The humidity is also higher in January at 88%, compared to a more comfortable 74% in May. For more details, check out Ston weather in May.

When comparing the weather in January and June, it's clear that these two months present vastly different climates. January experiences colder temperatures, with daily averages around 7°C (46°F) and a maximum of only 17°C (62°F), while June boasts a much warmer average of 23°C (74°F), peaking at 34°C (93°F). Precipitation also differs significantly; January sees 102 mm (4.0 in) across about 10 days, whereas June only receives 38 mm (1.5 in) over just 6 days. Additionally, January's high humidity level of 88% contrasts sharply with June's more comfortable humidity of 66%. For a closer look at the June weather specifically, you can check out Ston weather in June.

In January, Ston experiences a chilly climate with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 17°C (62°F), averaging around 7°C (46°F). The month is quite humid, with an average humidity of 88% and notable precipitation of 102 mm (4.0 in) spread over 10 days, making it one of the wetter months of the year.

In stark contrast, July brings warmth and sunshine, with temperatures soaring between a minimum of 17°C (63°F) and a maximum of 35°C (95°F), averaging a comfortable 26°C (79°F). The summer month is much drier, receiving only 25 mm (1.0 in) of rainfall over just 3 days and showcasing a significantly lower humidity of 59%. For a closer look at what to expect during this vibrant month, check out Ston weather in July.

January and August present stark contrasts in weather conditions. In January, temperatures range from a chilly -5°C (23°F) at night to a mild 17°C (62°F) during the day, with an average temperature of 7°C (46°F). The month sees considerable precipitation, totaling 102 mm (4.0 in) over about 10 days, coupled with high humidity levels of 88%. In contrast, August brings warmth and sunshine, with temperatures ranging from a comfortable 18°C (64°F) to a scorching 36°C (96°F), and an average temperature of 27°C (80°F). This month experiences significantly less rainfall, only 40 mm (1.6 in) over just 4 days, and boasts a lower humidity of 53%. For those interested in specific weather patterns, you can check out Ston weather in August.

January and September present stark contrasts in weather. In January, temperatures range from a chilly minimum of -5°C (23°F) to a mild maximum of 17°C (62°F), with an average around 7°C (46°F). The month is quite humid at 88%, and precipitation is relatively frequent, occurring on about 10 days, totaling 102 mm (4.0 in). In contrast, September enjoys much warmer temperatures, with nightly lows around 11°C (52°F) and daytime highs peaking at 32°C (90°F), averaging 22°C (72°F). The humidity drops to a more comfortable 65%, and while precipitation remains similar in volume at 103 mm (4.1 in), it falls on fewer days, about 7. For a detailed overview of September conditions, you can visit Ston weather in September.

When comparing the weather between January and October, notable differences emerge. January typically features a chilly climate with minimum temperatures dropping to -5°C (23°F) and an average of 7°C (46°F), while October enjoys milder conditions, with minimums around 9°C (48°F) and an average temperature of 17°C (64°F). Precipitation is also heavier in October, totaling 139 mm (5.5 in) over about 9 days, compared to January's 102 mm (4.0 in) across 10 days. Furthermore, January's higher humidity at 88% contrasts with October's drier atmosphere at 78%. For a closer look at the October climate in Ston, you can refer to Ston weather in October.

In comparison to January, November typically offers milder temperatures, with average highs reaching 22°C (72°F) compared to January's peak of 17°C (62°F). January experiences colder temperatures overall, with a minimum of -5°C (23°F), while November's minimum is a much more comfortable 3°C (37°F). Precipitation is significantly higher in November, with 235 mm (9.3 in) of rain over approximately 14 days, compared to January's 102 mm (4.0 in) over 10 days. Despite the increased rainfall in November, humidity levels are slightly lower at 85%, compared to January's 88%. For more detailed insights, you can check Ston weather in November.

In comparison to December, January tends to be cooler, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 17°C (62°F), whereas December's temperatures are milder with a minimum of 1°C (35°F) and a maximum of 18°C (65°F). January also sees less precipitation than December, experiencing about 102 mm (4.0 in) over 10 days, compared to December’s 217 mm (8.5 in) over 16 days. Humidity levels are slightly higher in January at 88%, while December maintains a relatively comfortable 86%. For a detailed look at December weather, you can check Ston weather in December.

Compare Ston's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Ston

As winter envelops Ston in January, the weather presents a stark contrast to the milder months that precede it. With cool temperatures and a notable humidity of 88%, this month often feels much chillier, especially when compared to the vibrant warmth of late spring and summer. While precipitation is common with an average of about 10 rainy days, the landscape transforms into a lush, green haven, highlighting nature's resilience. For a deeper dive into the subtleties of Ston's climate and how January stands apart from other months, visit Ston Climate.