Last updated: August 27, 2025
In January, Sibiu, Romania experiences a diverse range of weather, with temperatures fluctuating between a maximum of 13°C (56°F) and a minimum of -26°C (-15°F), leading to an average of -3°C (27°F). This chilly month is marked by high humidity levels at 91%, contributing to a distinct, crisp atmosphere. Visitors can expect 9 days of precipitation, totaling around 44 mm (1.7 in), making it essential to prepare for potential wintery weather. Whether you're drawn by the frosty landscapes or the charm of the medieval city, January in Sibiu offers a unique experience for all.
In January, Sibiu, Romania, experiences a notable chill, with temperatures dipping to a bone-chilling low of -26°C (-15°F) and climbing only to a maximum of 13°C (56°F). The average temperature hovers around -3°C (27°F), marking it as one of the coldest months of the year. As winter progresses into February and beyond, there’s a gradual warming trend, with February showing milder conditions where the lows rise to -17°C (2°F) and highs reach 16°C (61°F). This upward trajectory continues into March, as temperatures fluctuate from -14°C (8°F) to a more comfortable 21°C (70°F) by the end of the month. Each subsequent month propels temperatures higher, hinting at a vibrant transition from the harshness of winter to the gentle warmth of spring, illustrating Sibiu's dramatic climate fluctuations throughout the year.
January in Sibiu, Romania, sets the stage for a winter scene with an average precipitation of 44 mm (1.7 inches) spread over approximately 9 days. This modest start to the year is a precursor to the wetter months ahead, as February and March see a notable uptick, with 58 mm and 76 mm of rainfall respectively, suggesting a trend towards increasing moisture as winter gives way to spring. The peak is reached in May and June, where precipitation amounts soar to 147 mm and 148 mm, with 19 and 17 days of rain respectively, creating a lush landscape. As the year progresses, there's a gradual decline in rainfall towards the drier months of October and November. Overall, January stands out not only as a month of crisp air but also as the quiet precursor to a season marked by richer rainfall patterns in Sibiu.
In January, Sibiu, Romania experiences a notable average humidity of 91%, setting the tone for a particularly damp month at the start of the year. As winter transitions into spring, humidity begins to decline gradually, dipping to 86% in February and continuing to decrease through March at 83%. This trend of lowering moisture levels persists into the warmer months, with April's humidity dropping to 74%, and reaching its lowest point of 65% by July. However, as the autumn months approach, humidity levels rise again, peaking at 88% in November before slightly tapering off in December at 90%. This cyclical pattern highlights Sibiu's distinct seasonal shifts, where winter's dampness gives way to the warmth of spring and summer, only to be followed by a return to moisture as autumn sets in.
In January, Sibiu experiences a low UV Index of 2, where the risk of harm from unprotected sun exposure is minimal, allowing for a comfortable burn time of 45 minutes. As winter fades into spring, the UV Index steadily rises, reaching moderate levels of 4 and 5 in February and March, which reduces burn time to 30 minutes. This trend continues into April as the UV Index escalates to 7, signaling higher exposure risks and a shorter burn time of 25 minutes. By May and June, Sibiu faces very high UV Index levels of 8 and 9, necessitating cautious sun protection with an alarming 15-minute burn time. The UV levels remain consistently high throughout the summer, dropping back to high levels in September before tapering down again in the fall and winter months, returning to a low index by December. For more detailed information about UV exposure specifics, visit Sibiu UV Index.
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In the heart of winter, January in Sibiu, Romania experiences a modest 170 hours of sunshine, setting the stage for gradual change as the seasons progress. As we transition into February, the sun begins to shine a bit brighter, with 222 hours illuminating the days. The increase is a herald of spring, peaking dramatically in March with 281 hours of golden rays. This upward trend continues, reaching its zenith in July when 409 hours bring warmth and vibrancy to the city. Following this peak, sunshine starts to wane in the late summer and fall months, yet Sibiu remains blessed with a robust 397 hours in August. As the year draws to a close, the daylight hours recede again to 175 in December, echoing the cycle of nature and the promise of rejuvenation in the coming year.
In Sibiu, Romania, the likelihood of sunny weather takes a marked upward turn as the year progresses. January, with just a 19% chance of sunshine, stands at the lowest point of the annual spectrum, making it a month often characterized by overcast skies. As we move into February, the chances nearly double to 38%, signaling the gradual arrival of brighter days. This trend continues into the spring, with March and April both offering 39% chances for sunshine, suggesting that the sun is starting to assert its presence more frequently. By mid-year, the sun shines at its highest, peaking at 56% in July. In contrast, the year wraps up with a fall back to 16% in December, indicating that while sunny days are a rarity in January, hope for sunnier skies begins to build with the approach of spring.
In Sibiu, Romania, January brings approximately 9 hours of daylight, marking the peak of winter's shorter days. However, as the calendar flips to February, the sun begins to linger a bit longer, extending daylight to 10 hours. This upward trend continues into March with 11 hours, signaling the slow awakening of spring. By April, the transition is more pronounced, offering 13 hours of daylight, and May brings even brighter days with 14 hours. The longest daylight durations occur in July and June, where 15 hours of sunshine invite outdoor adventures. As summer fades, daylight starts to taper off in August to 14 hours, followed by a gradual decline through the autumn months, with 12 hours in September and returning to 10 hours by October. With November and December seeing days shrink to 9 and 8 hours, respectively, the cycle of daylight duration in Sibiu reflects the rhythmic changing of seasons, each bringing its own charm and opportunities to embrace the natural beauty of the region.
January in Sibiu, Romania, greets visitors with a consistent average wind speed of 2.0 m/s (4 mph), a gentle breeze that echoes through the city's charming streets. This steady flow of air persists into February, maintaining the same pace, before gradually diminishing as spring approaches. By March, the average speed dips slightly to 1.8 m/s, and the trend continues downward through April and June, where winds soften to 1.6 m/s. However, this calmness is juxtaposed with the slightly rejuvenated winds in November and December, which hover around 1.9 m/s. Overall, January's winds signal a tranquil start to the year, with patterns indicating a gradual transition towards calmer summer months, making it an ideal time for leisurely strolls through picturesque Sibiu.
Weather in Sibiu varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sibiu, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February present contrasting winter weather patterns. In January, temperatures range from a chilly minimum of -26°C (-15°F) to a somewhat milder maximum of 13°C (56°F), with an average temperature of -3°C (27°F). The month experiences moderate precipitation at 44 mm (1.7 in) over 9 days, alongside high humidity at 91%. In comparison, February sees slightly warmer conditions, with temperatures ranging from -17°C (2°F) to a maximum of 16°C (61°F) and an average of 0°C (33°F). Precipitation increases to 58 mm (2.3 in) over 11 days, while humidity remains fairly high at 86%. For more details on the weather in February, visit Sibiu weather in February.
In January, the weather is considerably colder, with temperatures ranging from a minimum of -26°C (-15°F) to a maximum of 13°C (56°F), averaging around -3°C (27°F). This month also sees higher humidity at 91% and experiences 44 mm (1.7 in) of precipitation over about 9 days. In contrast, March brings a notable warming trend, with temperatures varying from a minimum of -14°C (8°F) to a pleasant maximum of 21°C (70°F) and an average temperature of 3°C (38°F). Despite March having more precipitation at 76 mm (3.0 in) over 13 days, humidity is slightly lower at 83%. For more detailed information, you can check the Sibiu weather in March.
January and April present strikingly contrasting weather conditions. In January, temperatures can plummet to a minimum of -26°C (-15°F), with an average of -3°C (27°F) and a maximum of 13°C (56°F). The month is characterized by significant humidity at 91%, leading to a chilly atmosphere despite relatively low precipitation of 44 mm (1.7 in) over 9 days. In contrast, April experiences a much milder climate with temperatures ranging from a minimum of -8°C (18°F) to a comfortable maximum of 24°C (75°F), giving an average of 8°C (47°F). This month also sees increased precipitation at 62 mm (2.4 in) spread over 11 days, but the humidity drops to 74%, making the weather feel more pleasant. For a detailed outlook on April's weather in Sibiu, visit Sibiu weather in April.
January and May present a stark contrast in weather conditions. In January, temperatures can plummet as low as -26°C (-15°F), with an average temperature around -3°C (27°F) and a maximum of 13°C (56°F). The month sees around 44 mm (1.7 in) of precipitation over 9 days and is characterized by high humidity at 91%. In contrast, May experiences a significant warm-up, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 27°C (80°F) and an average of 13°C (56°F). This month is wetter, with precipitation totaling 147 mm (5.8 in) across 19 days and a drop in humidity to 70%. For more detailed information, you can check Sibiu weather in May.
January and June present a striking contrast in weather conditions. In January, temperatures plummet, with minimums reaching as low as -26°C (-15°F) and an average of -3°C (27°F), while June boasts a much warmer climate with minimums around 5°C (41°F) and an average of 17°C (63°F). Precipitation levels also vary significantly; January experiences about 44 mm (1.7 in) over 9 days, whereas June sees a substantial increase to 148 mm (5.8 in) across 17 days. Additionally, January's high humidity of 91% contrasts with the more moderate 67% in June, reflecting the seasonal shift from frigid winter to warm summer. For specific details on June weather, you can explore Sibiu weather in June.
The weather in January and July presents a striking contrast in Sibiu. January is characterized by frigid temperatures, with lows plummeting to -26°C (-15°F) and an average around -3°C (27°F), while July boasts much warmer conditions, with average temperatures reaching 19°C (66°F) and highs of up to 31°C (88°F). Precipitation is more frequent in July, occurring on 17 days and totaling 128 mm (5.0 in), compared to January's 44 mm (1.7 in) over just 9 days. Additionally, the humidity in January is substantially higher at 91%, while July's humidity level is more comfortable at 65%. For more details on July's climate, check Sibiu weather in July.
In January, the weather in Sibiu is characterized by frigid temperatures, with lows plunging to -26°C (-15°F) and an average temperature around -3°C (27°F). This winter month sees a total precipitation of 44 mm (1.7 in) spread over 9 days, accompanied by high humidity at 91%. In contrast, August offers a much warmer experience, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 33°C (92°F) and an average of 20°C (67°F). Precipitation in August is higher, totaling 97 mm (3.8 in) over 11 days, but the humidity drops significantly to 51%. For more details, you can explore Sibiu weather in August.
In January, the weather is notably harsh, with temperatures plummeting as low as -26°C (-15°F) and an average temperature of just -3°C (27°F). The month typically experiences around 44 mm (1.7 in) of precipitation over nine days, accompanied by high humidity at 91%. In contrast, September brings a more temperate climate, with minimum temperatures around -2°C (28°F) and averages soaring to 15°C (59°F), peaking at a pleasant 30°C (87°F). Precipitation increases slightly to 62 mm (2.4 in) over about ten days, but humidity drops to a more comfortable 58%. For more details, you can check out Sibiu weather in September.
January and October present strikingly different weather characteristics. In January, temperatures plunge to a minimum of -26°C (-15°F) and only reach an average of -3°C (27°F), peaking at 13°C (56°F), with a high humidity of 91%. This month experiences about 44 mm (1.7 in) of precipitation over 9 days, leading to a cold and damp atmosphere. In contrast, October offers a much milder climate, with minimum temperatures around -3°C (27°F) and an average of 10°C (50°F), soaring to a maximum of 25°C (78°F). Although it sees slightly higher precipitation at 56 mm (2.2 in) over 8 days, the humidity is notably lower at 80%. For more details on October weather, you can visit Sibiu weather in October.
January and November present contrasting weather conditions. In January, temperatures can plummet to a chilling minimum of -26°C (-15°F), with an average temperature of -3°C (27°F) and a maximum reaching 13°C (56°F). The month sees about 44 mm (1.7 in) of precipitation over 9 days, accompanied by high humidity levels at 91%. In stark contrast, November experiences much milder temperatures, with a minimum of -7°C (20°F), an average of 5°C (42°F), and a maximum of 22°C (72°F). Precipitation is slightly higher at 50 mm (2.0 in) spread over 10 days, with humidity at 88%. For a more detailed look, you can check out Sibiu weather in November.
In January, the temperatures are notably colder, with minimums plummeting to -26°C (-15°F) and an average of -3°C (27°F), while December shows milder minimums of -15°C (5°F) and an average of 0°C (33°F). Precipitation is also more pronounced in December, totaling 87 mm (3.4 in) over 16 days compared to January's 44 mm (1.7 in) spread over 9 days, indicating wetter conditions as the year ends. Humidity levels are similar in both months, hovering around 90%, with January slightly higher at 91%. For those interested in a detailed view of December weather patterns, you can find more information here: Sibiu weather in December.
As January in Sibiu unfolds, it brings a stark contrast to the milder months of the year. With cold temperatures that can plummet to -26°C and an average chilling at -3°C, this month stands out as the coldest of the year. However, the occasional peak at 13°C offers a brief respite from the winter's grip. With 44 mm of precipitation spread over nine days, the air becomes quite humid, reaching 91% humidity, which further emphasizes the wintry atmosphere. This unique blend of cold and dampness makes January significant, inviting visitors to experience the enchanting winter landscape that defines Sibiu during this season. Explore more about how the weather influences the city's charm through the year by visiting Sibiu Climate.