January Weather in Targu-Mures, Romania

Last updated: August 27, 2025

January in Targu-Mures, Romania is characterized by a striking range of temperatures, with a maximum reaching 14°C (58°F) and a chilling minimum plummeting to -22°C (-6°F). The average temperature sits around -1°C (30°F), creating a stark winter atmosphere. During this month, the city experiences about 32 mm (1.2 in) of precipitation over 7 days, contributing to the season's crisp and humid conditions, with humidity levels soaring to 93%. This combination of temperature extremes and moisture presents a unique winter experience in the heart of Romania.

January Temperature in Targu-Mures

In Targu-Mures, Romania, January showcases a stark winter chill, with temperatures dipping as low as -22°C (-6°F) at their minimum. Despite the severe cold, the average temperature hovers around -1°C (30°F), offering a brief reprieve from the frosty grasp. The month can see highs reaching 14°C (58°F), suggesting occasional warm spells amidst the wintry backdrop. As winter transitions into spring, February begins to warm slightly, and by March, temperatures will consistently improve, setting the stage for the gradual thaw ahead. This trend signals a remarkable shift from deep winter cold to the promising signs of spring, painting a picture of resilience against the elements in this picturesque Romanian locale.

January Weather in Targu-Mures: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Targu-Mures, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Targu-Mures, 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).
JanFebMarAprMayJunJulAugSepOctNovDec293642526169717363524335
Data source: Temperature data for Targu-Mures 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 Targu-Mures

January in Târgu Mureș, Romania, sees moderate precipitation, with 32 mm (1.2 in) of rainfall distributed over about 7 days. This marks the beginning of the year, where moisture begins to accumulate after the drier winter months. As January transitions into February, precipitation increases notably to 47 mm (1.9 in) over 10 days, and this upward trend continues through March, reaching 50 mm (2.0 in) over 11 days. The gradual rise in both the amount and the frequency of rainfall sets the stage for the wetter spring months ahead, where May and June witness a peak in precipitation with 96 mm (3.8 in) and 90 mm (3.6 in), respectively. This early winter-to-spring pattern highlights Târgu Mureș's climate dynamics, reflecting a shift from lighter winter drizzles to more substantial spring showers.

January Precipitation Trends in Targu-Mures

The chart displays monthly precipitation patterns in Targu-Mures, 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 Targu-Mures, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec324750459690936555483063
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Targu-Mures

In January, Targu-Mures experiences a notable humidity level of 93%, setting the tone for a damp winter month. As the year progresses, there's a gradual decline in humidity, dropping to 88% in February and continuing downward to 86% in March. This trend of decreasing moisture persists until April, when it falls to 79%, marking the transition towards a drier spring. However, as summer approaches, humidity stabilizes at around 71% from May to June, before drifting lower to 64% during the peak of July and August. Interestingly, as autumn sets in, humidity begins to rise again, peaking at 91% in November and tapering slightly to 92% in December. This cyclical pattern highlights Targu-Mures' unique climate, where high humidity in the winter lingers into late autumn, making its weather both starkly contrasting and fascinating throughout the year.

January Average Humidity in Targu-Mures

This chart illustrates the average monthly humidity levels in Targu-Mures, 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 Targu-Mures is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Targu-Mures

In January, Targu-Mures experiences a low UV Index of 2, indicating minimal sun exposure risk and allowing for a burn time of up to 45 minutes. As the months progress, UV exposure gradually increases, peaking in the summer with very high levels reaching 9 in both June and July, where the burn time drastically shortens to just 15 minutes. This trend highlights the importance of monitoring the UV Index, as exposure levels shift from moderate in the spring to high by late summer. As winter returns, the UV Index dips back to 2 in December, emphasizing the seasonal variations in sun exposure in Targu-Mures. For detailed information on the UV Index throughout the year, visit Targu-Mures UV Index.

Maximum UV Index Levels in Targu-Mures for January

The chart shows the monthly maximum UV Index (UVI) for Targu-Mures 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 Targu-Mures typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Targu-Mures 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 Targu-Mures

In Targu-Mures, Romania, January welcomes the year with 162 hours of sunshine, setting a tone of gradual brightness that blossoms through the months. As winter fades, February sees a notable increase to 221 hours, hinting at the approaching spring. By March, the sun shines for 289 hours, and this upward trend continues into April with 344 hours, invigorating the city as nature awakens. May brings a rich 392 hours, followed closely by June's peak at 405 hours, marking the height of summer bliss. The sun's embrace remains strong in July (420 hours) and August (403 hours), before the days slowly shorten. September records 337 hours, while October and November bring a steady decline to 285 and 226 hours, respectively. As the year wanes into December, sunshine diminishes to 181 hours, closing the annual cycle with a gentle retreat into winter's grasp. This dance of daylight underscores the rhythmic beauty of the seasons in Targu-Mures, where sunshine brightens life throughout the year.

Monthly Sunshine Duration in Targu-Mures: January Highlighted

The January sunshine duration represents the total number of hours Targu-Mures 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.
JanFebMarAprMayJunJulAugSepOctNovDec162h221h289h344h392h405h420h403h337h285h226h181h
Data source: Targu-Mures January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Targu-Mures During January

In Targu-Mures, Romania, the likelihood of sunny weather in January stands at a modest 21%, making it one of the cloudier months of the year. As winter gives way to spring, the chances of sunshine gradually increase, with February showing a slight uptick to 30%. The trend clearly shifts in March and April, where the probability rises to 40%, indicating that brighter days are just around the corner. By the time summer arrives in June, residents can expect sunny skies nearly half the time, with a peak of 55% in July. This overall upward trajectory in sunshine likelihood throughout the first half of the year highlights the gradual transition from the winter gloom to the warm and radiant days of summer in Targu-Mures.

Percentage of Sunny Days in January in Targu-Mures

The chart illustrates the percentage of sunny days in Targu-Mures 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 Targu-Mures experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%30%40%40%38%47%55%55%46%51%35%14%
Data source: Targu-Mures January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Targu-Mures in January

In Târgu Mureș, Romania, January marks the beginning of a gradual transition from the short, dark days of winter toward the longer, sunlit days of spring. With approximately 9 hours of daylight, the month sets the stage for a steady increase in light as February brings 10 hours and March expands to 11 hours. This upward trend continues into spring, peaking in April with 13 hours, and then reaching a zenith of 15 hours from May through July. As summer gives way to autumn, daylight begins to wane again, dropping to 12 hours in September and back to 9 hours by November. This cyclical pattern reflects the rhythm of the seasons, showcasing the beauty of Târgu Mureș as it gradually awakens from winter's embrace to welcome the warmth of longer days.

Average Daylight Hours in Targu-Mures for January

The chart illustrates the variation in daylight duration in Targu-Mures throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 1m10h 18m11h 56m13h 35m15h 1m15h 45m15h 21m14h 6m12h 30m10h 51m9h 23m8h 37m
Data source: Targu-Mures daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Targu-Mures

In Targu-Mures, Romania, January ushers in an average wind speed of 2.5 m/s (6 mph), marking it as one of the breezier months of the year. As winter transitions towards spring, there's a noticeable decline in wind intensity; February and March both experience slightly reduced speeds at 2.4 m/s and 2.3 m/s, respectively. This gentle easing continues through April, when the winds further settle to 2.2 m/s. Interestingly, the trend sees a slight resurgence in May, with speeds returning to 2.5 m/s, before dipping again in the summer months, highlighting the region's dynamic wind patterns. By August, the winds subside to their lowest at 2.0 m/s, only to regain a bit of strength as autumn approaches. Overall, January stands out as a pivotal month in the yearly wind cycle, offering a blend of briskness that tapers into a more tranquil atmosphere in the following months.

Average January Wind Speed in Targu-Mures

The chart displays monthly wind speed patterns in Targu-Mures, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.5 m/s2.42.32.22.52.12.22.02.22.42.02.3
Data source: Targu-Mures January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Targu-Mures Compares to Other Months

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

January weather in Târgu Mureș is characterized by colder temperatures, with minimums dropping to -22°C (-6°F) and an average of -1°C (30°F). The month sees a total precipitation of 32 mm (1.2 in) over 7 days, alongside relatively high humidity levels at 93%. In contrast, February offers a slight reprieve with temperatures rising, featuring a minimum of -11°C (12°F) and an average of 2°C (36°F). Despite being milder, February experiences more precipitation at 47 mm (1.9 in) spread across 10 days, while humidity remains moderately high at 88%. For a more detailed look at weather patterns in February, check out Targu-Mures weather in February.

In January, Targu-Mures experiences a frigid climate, with average temperatures hovering around -1°C (30°F) and a minimum plunging to -22°C (-6°F). The month sees around 32 mm (1.2 in) of precipitation over about 7 days, coupled with high humidity levels at 93%. In contrast, March brings a notable transition, with average temperatures rising to 5°C (42°F) and maximums reaching a mild 25°C (77°F). Precipitation increases to 50 mm (2.0 in) over approximately 11 days, and humidity decreases slightly to 86%. For more detailed information, check Targu-Mures weather in March.

In Târgu Mureș, January brings frigid temperatures, with a minimum of -22°C (-6°F) and an average of -1°C (30°F), while the maximum reaches only 14°C (58°F). The month sees quite a bit of precipitation, totaling 32 mm (1.2 in) across about 7 days, accompanied by high humidity at 93%. In contrast, April experiences a significant warming trend, with temperatures ranging from a minimum of -6°C (22°F) and averaging 11°C (52°F), up to a much warmer maximum of 29°C (85°F). This month also receives more precipitation at 45 mm (1.8 in) over 9 days, but humidity decreases to 79%. For more details on April weather, you can visit Targu-Mures weather in April.

In January, Târgu Mureș experiences chilly temperatures, with a minimum of -22°C (-6°F) and an average around -1°C (30°F), offering a stark contrast to the warmth of May, where temperatures range from a minimum of 1°C (35°F) to a pleasant average of 16°C (61°F). While January records relatively low precipitation of 32 mm (1.2 in) over 7 days, May sees a significant increase, with 96 mm (3.8 in) falling over 15 days, contributing to a much higher humidity level compared to January's 93%. Additionally, May's maximum temperature can rise to a balmy 31°C (88°F), inviting outdoor activities and a vibrant atmosphere. For more detailed insights, you can check Targu-Mures weather in May.

January and June present stark contrasts in weather conditions. In January, temperatures can plummet to a chilling minimum of -22°C (-6°F), with an average temperature hovering around -1°C (30°F) and a maximum reaching only 14°C (58°F). The month experiences 32 mm (1.2 inches) of precipitation over about 7 days, accompanied by high humidity levels reaching 93%. In comparison, June brings a significant warmth, with minimum temperatures starting at 7°C (46°F) and averaging 20°C (69°F). The month can see maximum temperatures soaring up to 36°C (97°F). Precipitation increases to 90 mm (3.6 inches) over approximately 15 days, but humidity drops to a more comfortable 71%. For a detailed look at June weather, check out Targu-Mures weather in June.

January and July present strikingly different weather patterns in Târgu Mureș. In January, temperatures can plunge as low as -22°C (-6°F), with an average of -1°C (30°F) and a maximum of 14°C (58°F). The month is characterized by high humidity at 93% and moderate precipitation, totaling 32 mm (1.2 in) over 7 days. In stark contrast, July boasts milder temperatures with a minimum of 10°C (50°F), an average of 21°C (71°F), and peaks reaching 36°C (97°F). This summer month also sees increased precipitation - 93 mm (3.7 in) across 13 days, but with a more comfortable humidity level of 64%. Such seasonal variations create a dynamic weather experience throughout the year. For more details, check out Targu-Mures weather in July.

The weather in January is characterized by frigid temperatures, with a minimum of -22°C (-6°F) and an average of -1°C (30°F), while August boasts significantly warmer conditions, featuring a minimum of 8°C (47°F) and an average of 23°C (73°F). January sees a maximum temperature of 14°C (58°F) and is marked by high humidity levels of 93%, alongside 32 mm (1.2 in) of precipitation over seven days. In contrast, August experiences maximum temperatures soaring to 38°C (101°F) with much lower humidity at 55%, and higher overall precipitation of 65 mm (2.6 in) across the same number of days. For more detailed insights on the weather during this warmer month, check out Targu-Mures weather in August.

In January, the weather in Targu Mures is characterized by frigid temperatures, with minimums plunging to -22°C (-6°F) and an average of -1°C (30°F). The month experiences relatively low precipitation, totalling 32 mm (1.2 in) over 7 days, coupled with high humidity at 93%. In stark contrast, September showcases a much milder climate, featuring a minimum temperature of 0°C (32°F) and an average of 17°C (63°F), reaching a maximum of 33°C (91°F). This month also sees increased precipitation of 55 mm (2.2 in) over the same number of days, but with significantly lower humidity at 64%. For more details, check out Targu-Mures weather in September.

January and October present stark contrasts in weather. In January, temperatures can plummet to a frigid minimum of -22°C (-6°F), with an average hovering around -1°C (30°F) and a maximum of just 14°C (58°F). The month experiences higher humidity at 93% and receives about 32 mm (1.2 in) of precipitation over 7 days. In contrast, October boasts a milder range, with minimum temperatures at -4°C (26°F) and maximums reaching up to 29°C (84°F). The average temperature sits at a comfortable 11°C (53°F), alongside increased precipitation of 48 mm (1.9 in) over the same number of days, although humidity is slightly lower at 83%. For a detailed look at the weather pattern during this month, check Targu-Mures weather in October.

January and November present distinctly different weather experiences. In January, temperatures can plunge as low as -22°C (-6°F), with an average temperature of -1°C (30°F) and a maximum reaching 14°C (58°F). The month typically sees around 32 mm (1.2 in) of precipitation over about 7 days, accompanied by high humidity at 93%. In contrast, November experiences milder conditions, with temperatures ranging from a minimum of -7°C (19°F) to an average of 6°C (44°F) and peaking at 26°C (80°F). Precipitation is slightly lower at 30 mm (1.2 in) spread over 8 days, and humidity is also high at 91%. For more details on the November weather, check Targu-Mures weather in November.

In January, the weather in Târgu Mureș can be quite frigid, with temperatures ranging from a minimum of -22°C (-6°F) to a maximum of 14°C (58°F), averaging around -1°C (30°F). This month experiences lower humidity at 93% and less precipitation, totaling 32 mm (1.2 in) over about seven days. In contrast, December is milder, with minimum temperatures around -12°C (10°F) and a similar maximum of 14°C (58°F), but it averages a warmer 2°C (36°F). December also sees more precipitation at 63 mm (2.5 in), occurring across 13 days, and maintains a slightly lower humidity of 92%. For more detailed insights, check out Targu-Mures weather in December.

Compare Targu-Mures's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Targu-Mures

January in Târgu Mureș presents a stark contrast to other months, characterized by its chilling temperatures and high humidity levels that create a crisp winter ambiance. With average temperatures plunging around the freezing point and even dipping below -20°C, this month stands as the coldest of the year, inviting a unique charm to the city. The occasional snowfall contributes to the landscape's beauty while introducing a considerable amount of precipitation, albeit not particularly heavy. Those venturing into Târgu Mureș during this frosty month can expect to experience winter in full swing, distinct from the mildness of spring and the warmth of summer. For a deeper understanding of how Târgu Mureș's climate varies throughout the year, explore the comprehensive details in Targu-Mures Climate.