January Weather in Tulcea, Romania

Last updated: August 27, 2025

January in Tulcea, Romania, presents a chill that captures the essence of winter, with average temperatures hovering around 0°C (33°F). The month witnesses a maximum of 14°C (58°F) and can plunge to a biting minimum of -16°C (4°F). With 36 mm (1.4 in) of precipitation over 5 days, the air remains humid at a notable 87%, adding to the crisp atmosphere. Embrace the serene beauty of winter landscapes and the unique charm of Tulcea during this atmospheric month, where each chilly day offers a new perspective on the region's wondrous scenery.

January Temperature in Tulcea

January in Tulcea, Romania, showcases the heart of winter with temperatures that can dip as low as -16°C (4°F). The month presents a chilly average of 0°C (33°F), while highs can reach a more moderate 14°C (58°F), creating a stark contrast that highlights the frigid beauty of the season. As the month progresses, a gradual warming trend becomes apparent, setting the stage for the approaching spring. Comparing January to the following months, one notes a steady increase in temperatures, with February and March nudging averages upward to 3°C (37°F) and 6°C (43°F) respectively, hinting at the resilience of nature as it transitions from the depths of winter towards the gentle warmth of spring.

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

The chart illustrates January temperature patterns in Tulcea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tulcea, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec323742526271747667564638
Data source: Temperature data for Tulcea 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 Tulcea

In January, Tulcea experiences a modest precipitation of 36 mm (1.4 in) over roughly 5 days, setting the stage for the cold winter months. This level of rainfall is consistent with February, which shares the same amount, suggesting a stable yet subdued start to the year. As spring approaches, the precipitation begins to increase, reaching 40 mm (1.6 in) in March and peaking at 73 mm (2.9 in) in June, which marks the wettest month of the year. The pattern shows a gradual rise in precipitation, clearly indicating the transition from the drier winter months to a more vibrant and wetter spring and summer. By August, rainfall drops significantly to 17 mm (0.7 in), illustrating the region's seasonal shift towards drier conditions, before the cycle begins anew with increased precipitation in the late fall and winter.

January Precipitation Trends in Tulcea

The chart displays monthly precipitation patterns in Tulcea, 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. In Tulcea, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec363740374873511720423252
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Tulcea

In January, Tulcea, Romania experiences a high humidity level of 87%, setting the tone for its cooler months. The humidity gradually decreases as winter yields to spring, with February dipping to 83% and March further lowering to 80%. As the city transitions into the warmth of summer, humidity continues to decline, reaching its lowest at 65% in July. However, as autumn approaches, humidity starts to climb again, with October rising to 77%, and peaking near winter levels at 85% in November. Overall, the trend showcases a clear seasonal rhythm, with humidity peaking in the colder months and hitting its lowest point during the height of summer.

January Average Humidity in Tulcea

This chart illustrates the average monthly humidity levels in Tulcea, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Tulcea is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%76%73%68%65%53%61%77%85%86%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tulcea

In January, Tulcea, Romania, experiences a low UV Index of 2, allowing for a leisurely outdoor experience with a generous burn time of 45 minutes. As the year progresses, the UV Index steadily increases, peaking at 9 in June and July, categorized as very high, where caution is crucial with a minimal burn time of just 15 minutes. This pattern reflects a notable seasonal shift, suggesting that early months like January and December demand less sun protection, while the heights of summer necessitate vigilant UV awareness. For those planning outdoor activities throughout the year, staying informed about the UV Index is essential, as demonstrated by the trends outlined here. For more details, check out the Tulcea UV Index.

Maximum UV Index Levels in Tulcea for January

The chart shows the monthly maximum UV Index (UVI) for Tulcea 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. In January, the maximum UV index in Tulcea typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Tulcea 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 Tulcea

January in Tulcea, Romania, ushers in 164 hours of sunlight, setting the stage for a gradual increase as winter slowly yields to spring. By February, the days grow a bit longer with 229 hours of sunshine, hinting at the brighter days ahead. This upward trend continues dramatically through March, blossoming into 301 hours as nature awakens. April and May see an impressive rise, with 354 and 406 hours respectively, culminating in the abundant light of 417 hours by June, just as summer begins. The peak of sunshine occurs in July with 435 hours, allowing for endless outdoor adventures. While daylight begins to wane in August to 409 hours, it still offers ample opportunity for exploration. As autumn rolls in, the hours of sunshine gradually decline; September provides 342 hours, followed by the crisp October days with 291 hours. With November and December bringing shorter days at 212 and 187 hours, respectively, the cycle of sunlit seasons in Tulcea beautifully illustrates the dance between light and dark throughout the year.

Monthly Sunshine Duration in Tulcea: January Highlighted

The January sunshine duration represents the total number of hours Tulcea 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.
JanFebMarAprMayJunJulAugSepOctNovDec164h229h301h354h406h417h435h409h342h291h212h187h
Data source: Tulcea January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tulcea During January

In Tulcea, Romania, January ushers in a renewed spirit as the chance of sunny weather stands at a modest 25%. While this may seem limiting compared to the warmer months ahead, it's a noteworthy start to the year, especially when contrasted with February's 34% likelihood of sunshine. The trend is clear: as winter transitions into spring, the odds of clear skies gradually increase, peaking with an impressive 72% in the summer. Thus, while January may not be the sunniest of months, it sets the stage for brighter days ahead, fostering anticipation for the sun-drenched warmth of early summer.

Percentage of Sunny Days in January in Tulcea

The chart illustrates the percentage of sunny days in Tulcea 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 Tulcea experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%34%42%42%41%37%68%72%61%44%40%23%
Data source: Tulcea January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tulcea in January

In Tulcea, Romania, January heralds the onset of a gradual shift in daylight duration, offering about 9 hours of light each day. As the months progress, there's a noticeable increase, with daylight reaching 10 hours in February and extending further to 11 hours in March. This upward trend continues robustly into the spring and early summer, peaking at an impressive 15 hours in both June and July. Following this bright midpoint, the days begin to shorten, gently tapering down to 14 hours in August and then to 12 hours by September. The decline continues into the cooler months, with daylight dipping back to 9 hours in November and concluding the year at a mere 8 hours in December. This pattern of increasing daylight in the spring and summer, followed by a gradual reduction in the fall and winter, showcases the rhythmic nature of the seasons that define life in this picturesque region of Romania.

Average Daylight Hours in Tulcea for January

The chart illustrates the variation in daylight duration in Tulcea 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 53m15h 35m15h 13m14h12h 29m10h 54m9h 30m8h 46m
Data source: Tulcea daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Tulcea

In January, Tulcea experiences a brisk average wind speed of 3.6 m/s (8 mph), making it one of the windiest months of the year. This strong start to winter sets a contrasting tone as the winds gradually ease into February, dropping to 3.2 m/s (7 mph). The trend continues into the spring, with March seeing a slight uptick to 3.5 m/s, before dipping to its lowest in April at 2.9 m/s (6 mph). As the seasons transition, wind speeds fluctuating around 3.2 m/s in May and June suggest a mild and pleasant summer, which then gives way to a consistent calm, with July and August both settling at 2.9 m/s (6-7 mph). The winds pick up again with the arrival of autumn, peaking in December at 3.9 m/s (9 mph), highlighting a seasonal ebb and flow that reflects the ever-changing climate of Tulcea.

Average January Wind Speed in Tulcea

The chart displays monthly wind speed patterns in Tulcea, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.6 m/s3.23.52.93.23.32.92.93.23.23.03.9
Data source: Tulcea January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Tulcea Compares to Other Months

Weather in Tulcea varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tulcea, focusing on differences in temperature, rainfall, humidity, and UV levels.

January and February both showcase cold winter temperatures, but February tends to be slightly milder. January's temperatures range from a minimum of -16°C (4°F) to a maximum of 14°C (58°F), with an average of 0°C (33°F), while February sees a minimum of -14°C (7°F) and a maximum of 18°C (65°F), averaging 3°C (37°F). Both months receive the same amount of precipitation, 36 mm (1.4 in), but February experiences a few more days of rain, totaling 7 days compared to January's 5. Humidity remains high in both months, but is slightly lower in February at 83% compared to January's 87%. For more details on February weather, check out Tulcea weather in February.

In January, the weather is quite cold, with temperatures ranging from a minimum of -16°C (4°F) to a maximum of 14°C (58°F), and an average temperature of 0°C (33°F). The month experiences about 36 mm (1.4 in) of precipitation over 5 days, coupled with a high humidity of 87%.

In contrast, March brings a noticeable warming trend, with temperatures ranging from -15°C (6°F) to a much warmer maximum of 22°C (73°F) and an average temperature of 6°C (43°F). While the precipitation increases slightly to 40 mm (1.6 in) over 7 days, the humidity drops to 80%. Overall, March showcases a transition to milder weather compared to the frigid conditions of January.

For more detailed information, you can check Tulcea weather in March.

January and April present markedly different weather conditions. In January, temperatures range from a chilly -16°C (4°F) to a mild 14°C (58°F), with an average temperature of around 0°C (33°F). The month experiences about 36 mm (1.4 in) of precipitation over five days, accompanied by high humidity levels of 87%. In contrast, April ushers in a more temperate climate, with temperatures ranging from -2°C (29°F) to a warm 27°C (81°F) and an average of 11°C (52°F). Although April sees a slight increase in precipitation to 37 mm (1.5 in) over six days, the humidity drops to 76%, signaling a transition into spring. For more specifics about April weather, check Tulcea weather in April.

In January, the weather is characterized by much colder temperatures, with minimums dropping to a chilling -16°C (4°F) and an average around 0°C (33°F). The month experiences relatively low precipitation at 36 mm (1.4 in) over just 5 days but high humidity at 87%, making the air feel even colder. In contrast, May brings a significant warming trend, with minimum temperatures rising to 6°C (43°F) and averaging 17°C (63°F), peaking at a maximum of 29°C (85°F). While May has slightly higher precipitation at 48 mm (1.9 in) spread over 10 days, the humidity decreases to a more comfortable 73%. For a detailed look at the conditions you can expect in May, visit Tulcea weather in May.

The weather in January and June presents a stark contrast. January features frigid temperatures, with a minimum of -16°C (4°F) and an average of 0°C (33°F), while June enjoys much warmer conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 33°C (91°F). In terms of precipitation, January experiences less rainfall at 36 mm (1.4 in) over 5 days, compared to June’s 73 mm (2.9 in) spread across 11 days. Additionally, January's humidity is notably higher at 87%, while June sees a more moderate level of 68%. For a closer look at what June has to offer, check out Tulcea weather in June.

In January, the weather is notably cold, with temperatures ranging from a frigid minimum of -16°C (4°F) to a maximum of 14°C (58°F) and an average of around 0°C (33°F). The humidity is high at 87%, contributing to the biting chill, while precipitation occurs on about five days, totaling 36 mm (1.4 in). In stark contrast, July offers a warm, pleasant climate with temperatures soaring from a minimum of 14°C (57°F) to a maximum of 34°C (94°F), and an average temperature of 24°C (75°F). Although July sees an increase in precipitation to 51 mm (2.0 in) over eight days, the lower humidity of 65% creates a much more comfortable atmosphere. For more details on what to expect, you can check out Tulcea weather in July.

January and August showcase a striking contrast in weather conditions. In January, temperatures can plummet as low as -16°C (4°F), with an average around 0°C (33°F) and a maximum reaching 14°C (58°F). The month is typically quite wet, with 36 mm (1.4 in) of precipitation over five days, accompanied by high humidity levels averaging 87%.

Conversely, August experiences much milder conditions, with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 37°C (100°F) and an average of 24°C (76°F). Precipitation is significantly less, at just 17 mm (0.7 in) over two days, and humidity drops to a more comfortable 53%. For more detailed information about the weather during August, you can check out Tulcea weather in August.

January and September present a striking contrast in weather conditions. In January, temperatures can plummet as low as -16°C (4°F), with an average temperature of 0°C (33°F) and maximums reaching only 14°C (58°F). The humidity is quite high at 87%, accompanied by 36 mm of precipitation spread over 5 days, making January a typically cold and damp month. In contrast, September showcases a significantly milder climate with minimum temperatures of 3°C (38°F) and a lively average of 19°C (67°F), peaking at a warm 33°C (91°F). This month enjoys less precipitation, at 20 mm over just 4 days, and a lower humidity of 61%, characteristic of the pleasant early autumn weather. For more details on September weather, visit Tulcea weather in September.

January and October present contrasting weather experiences. In January, temperatures range from a chilling minimum of -16°C (4°F) to a mild maximum of 14°C (58°F), with an average temperature around freezing at 0°C (33°F). The month sees significant humidity at 87% and typically receives 36 mm (1.4 in) of precipitation over approximately 5 days. In stark contrast, October enjoys more temperate conditions, with temperatures ranging from a minimum of 0°C (33°F) to a warm maximum of 28°C (82°F), leading to an average of 13°C (56°F). Although it experiences slightly more precipitation at 42 mm (1.7 in), the humidity is lower at 77%. For a closer look at the specifics, check out Tulcea weather in October.

In comparing January and November weather, January tends to be significantly colder, with temperatures ranging from a minimum of -16°C (4°F) to a maximum of 14°C (58°F), while November enjoys milder conditions with temperatures spanning from -5°C (23°F) to 24°C (75°F). Despite both months receiving around 30 mm of precipitation over five days, January's higher humidity at 87% adds to the chilliness, whereas November maintains a slightly lower humidity level of 85%. For more specific insights about November weather in Tulcea, you can refer to this link: Tulcea weather in November.

In comparison to December, January features colder temperatures, with a minimum of -16°C (4°F) and an average of 0°C (33°F), while December's temperatures range from a minimum of -8°C (17°F) to an average of 3°C (39°F). January also has less precipitation, recording 36 mm (1.4 in) over 5 days, compared to December's 52 mm (2.1 in) spread over 9 days. Humidity levels are similar, with January at 87% and December slightly lower at 86%. For more detailed insights into the weather during December, you can visit Tulcea weather in December.

Compare Tulcea's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Tulcea

January in Tulcea presents a distinct contrast to the milder conditions of other months, characterized by its chilly temperatures and higher humidity levels. With averages dipping to zero degrees Celsius, this month is notably the coldest of the year, often bringing a wintry feel to the region. Although precipitation is relatively low, the humidity remains high, creating a damp atmosphere that permeates the air. This unique blend of cold and moisture sets January apart, inviting visitors to experience the quiet beauty of Tulcea in winter. For more insights into the yearly weather patterns, visit Tulcea Climate.