Last updated: August 27, 2025
In January, Biertan, Romania experiences a striking contrast in temperatures, ranging from a brisk maximum of 15°C (59°F) to a chilly minimum of -29°C (-19°F), with an average temperature hovering around -2°C (30°F). This month witnesses 31 mm (1.2 in) of precipitation spread over 7 days, contributing to a high humidity level of 93% that envelops the village in a crisp, wintry atmosphere. Whether you're admiring the frosty landscapes or seeking refuge indoors, January in Biertan offers a unique blend of cold beauty and seasonal charm.
In January, Biertan, Romania, experiences a wide temperature range that showcases the depth of winter. The month starts with a chilling minimum of -29°C (-19°F), which gradually eases to a more moderate average of -2°C (30°F). This stark drop from the previous December’s temperatures hints at the region's characteristic winter chill. However, Biertan surprises with the occasional bout of warmth, reaching a maximum of 15°C (59°F), providing a brief respite from the cold. As the month progresses, the temperatures slowly begin to shift upwards, leading into February, yet January serves as a reminder of winter’s stark grip, setting the stage for the gradual warming trend that the coming months will bring.
In January, Biertan experiences relatively modest precipitation, recording 31 mm (1.2 in) over an average of 7 days. This sets the stage for a gradual increase in rainfall as the year unfolds; February and March see a marked rise, with precipitation climbing to 46 mm (1.8 in) and 56 mm (2.2 in) respectively. This upward trend peaks in the summer months, with June delivering the highest levels at 122 mm (4.8 in) across 18 rainy days. As spring transitions to summer, the frequency and volume of rainfall significantly enhance the region's lush landscape. By late summer and autumn, precipitation begins to taper off again, leading to drier months such as November and October, where rainfall drops back to 30 mm (1.2 in) and 48 mm (1.9 in), indicating a cyclical pattern that characterizes Biertan's climate throughout the year.
In Biertan, Romania, January showcases a remarkable humidity level of 93%, setting the tone for a winter that feels quite damp and chilly. This high humidity gradually decreases over the following months, tapering off to 88% in February and settling at 86% by March. As spring approaches, the air becomes crisper with humidity dropping further to 79% in April and 71% in both May and June. The summer months bring a more comfortable atmosphere, with humidity reaching a low of 55% in August, making it the driest month of the year. However, as autumn rolls in, Biertan experiences a noticeable uptick in humidity once again, peaking at 91% in November before rounding off the year with a slightly lower 92% in December. This cyclical dance of humidity highlights the region's transition from the wet chill of winter through the dry warmth of summer, ultimately returning to lushness as the year closes.
In January, Biertan experiences a low UV Index of 2, allowing for a burn time of 45 minutes—a comfortable setting for outdoor activities without much concern for sun exposure. As the year progresses into February and March, the UV Index gradually increases to 3 and 5 respectively, marking a shift to moderate exposure which means shorter burn times of 30 minutes. The spring months see a significant rise, with April reaching a high UV Index of 6 and a reduced burn time of 25 minutes, indicating the sun's potency is on the rise. By May and June, Biertan enters the very high exposure category, with UV indices soaring to 8 and 9 and burn times dropping to just 15 minutes—a stark reminder to wear sunscreen during outdoor activities. This trend of heightened UV levels continues through July and August, before tapering off in September and returning to moderate levels by October and November. The year closes in December with a return to low exposure, akin to January. For more detailed insights on UV exposure throughout the year, visit the Biertan UV Index.
UV Risk Categories
In Biertan, Romania, January may greet you with just 162 hours of sunshine, but as the year unfolds, the golden rays increase steadily. By February, the days brighten to 221 hours, and with March, sunshine continues its ascent, reaching 289 hours. The arrival of spring in April brings a delightful surge to 344 hours, setting the stage for a radiant May that dazzles at 392 hours. The summer months shine even brighter, peaking in July with an impressive 420 hours of sunshine, before gracefully tapering off in August to 403 hours. As autumn approaches, September sees 337 hours, with a gradual decline into the cooler months, concluding the year at 181 hours in December. This delightful progression of sunshine not only enhances the beauty of the landscape but also invites visitors to explore the enchanting charm of Biertan year-round.
In Biertan, Romania, the likelihood of sunny weather in January is relatively low, with only a 23% chance of sunshine. This marks one of the dimmest prospects of the year, outshone only by the bleakness of December, which has a mere 16% chance. However, as winter transitions into spring, the sun's presence gradually increases, with February seeing a boost to 34% and March rising to 39%. Notably, this upward trend continues into the spring months, reaching a similar level of 39% in April before peaking at 56% during the summer months of July and August. Thus, while January may be cloud-covered, the promise of brighter days lies just ahead.
In Biertan, Romania, January greets residents with a modest 9 hours of daylight, setting the stage for a gradual increase in sunlight as winter wanes. By February, the daylight extends to 10 hours, hinting at the imminent arrival of spring. March continues this upward trend, offering 11 hours, while April and May delight with 13 and 14 hours respectively, as nature awakens in full bloom. The longest days of summer are found in June and July, each boasting a generous 15 hours of daylight, perfect for outdoor activities. As the season shifts, daylight gradually diminishes; August offers 14 hours, and by September, it drops to 12 hours. October and November see further reduction, settling back to 10 and 9 hours respectively, before December arrives with the shortest day of just 8 hours. This cyclical dance of daylight beautifully illustrates the rich seasonal changes in this picturesque region.
In Biertan, Romania, January greets you with a gentle breeze, boasting an average wind speed of 2.6 m/s (6 mph), setting the tone for a calm winter ambiance. As the months progress, a subtle decrease in wind speed is observed, tapering to 2.4 m/s (5 mph) in February and maintaining a similar pace through March and April. This trend of comparatively milder winds continues into the warmer months, with May witnessing a slight uptick to 2.5 m/s (6 mph). However, the summer months, particularly June and August, bring the calmest conditions of the year, with wind speeds dropping to 1.9 m/s (4 mph). As autumn arrives, the winds gradually pick up again, hinting at the coming chill, reaching 2.4 m/s (5 mph) in October. Overall, January's refreshing winds serve as an inviting precursor to the seasonal shifts that define this picturesque Romanian village.
Weather in Biertan varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Biertan, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit notable differences in weather conditions. January experiences extreme cold, with temperatures dropping as low as -29°C (-19°F) and an average temperature of -2°C (30°F). In contrast, February sees a milder range, with minimum temperatures around -11°C (12°F) and an average of 2°C (36°F). Precipitation also increases in February, totaling 46 mm (1.8 in) over 9 days, compared to January's 31 mm (1.2 in) over 7 days. Despite February's increased precipitation, humidity remains relatively high in both months, but slightly lower in February at 88% compared to January's 93%. For more details on February weather, visit Biertan weather in February.
In January, the weather is much colder, with temperatures ranging from a minimum of -29°C (-19°F) to a maximum of 15°C (59°F), and an average temperature of -2°C (30°F). The month experiences high humidity levels at 93%, along with 31 mm (1.2 in) of precipitation over 7 days.
In contrast, March brings milder weather, with temperatures ranging from a low of -11°C (13°F) up to a pleasant maximum of 25°C (76°F) and an average of 5°C (42°F). While it is still relatively humid at 86%, March sees an increase in precipitation, with 56 mm (2.2 in) over 11 days. For more details on March weather specifics, check out Biertan weather in March.
January weather is characterized by frigid temperatures, with minimums dropping to -29°C (-19°F) and an average of -2°C (30°F), while maximum temperatures can reach 15°C (59°F). The month experiences substantial humidity at 93% and light precipitation totaling 31 mm (1.2 in) over about 7 days. In contrast, April brings a significant warming trend, with minimum temperatures around -6°C (22°F) and an average of 11°C (52°F), peaking at a maximum of 28°C (83°F). Although April's humidity decreases to 79%, it has slightly higher precipitation at 52 mm (2.0 in), recorded over 10 days. For a closer look at April weather patterns, visit Biertan weather in April.
In January, the weather is characterized by frigid temperatures, with a minimum of -29°C (-19°F) and an average of just -2°C (30°F), peaking at a maximum of 15°C (59°F). The month sees approximately 31 mm (1.2 in) of precipitation over 7 days, coupled with high humidity levels averaging 93%. In stark contrast, May brings a significant warming trend; temperatures range from a minimum of 1°C (34°F) to a pleasant average of 16°C (60°F), with maximum temperatures reaching 30°C (86°F). Rainfall increases to about 107 mm (4.2 in) across 16 days, but humidity drops to a more comfortable 71%. For more details on the weather in this beautiful region during May, check Biertan weather in May.
In January, the weather is characterized by frigid temperatures, with a minimum of -29°C (-19°F) and an average of -2°C (30°F), while the maximum can reach up to 15°C (59°F). The month sees approximately 31 mm (1.2 in) of precipitation over 7 days and maintains a high humidity level of 93%. In stark contrast, June offers a significantly warmer climate, with temperatures ranging from a minimum of 7°C (45°F) to an average of 20°C (68°F) and a maximum soaring to 34°C (93°F). Rainfall increases in June, totaling 122 mm (4.8 in) spread across 18 days, accompanied by a lower humidity of 71%. For a closer look at weather specifics during June, check out this link: Biertan weather in June.
In January, temperatures can plummet as low as -29°C (-19°F), with an average temperature hovering around -2°C (30°F) and a maximum of 15°C (59°F). This frigid month sees about 31 mm (1.2 in) of precipitation over 7 days, accompanied by high humidity levels of 93%. In stark contrast, July brings much warmer weather, with minimum temperatures around 9°C (49°F) and average highs reaching 21°C (70°F), peaking at a sweltering 35°C (94°F). The summer month experiences significantly higher precipitation of 107 mm (4.2 in) over 15 days, albeit with a more moderate humidity level of 64%. For a closer look at the weather conditions during this summer month, you can explore Biertan weather in July.
January and August present stark contrasts in weather. In January, temperatures plummet to a chilling minimum of -29°C (-19°F), with an average around -2°C (30°F) and a high reaching only 15°C (59°F). The month experiences heavy humidity at 93% and sees roughly 31 mm (1.2 in) of precipitation over 7 days. In contrast, August offers a much milder climate, with temperatures ranging from a minimum of 8°C (47°F) to a sweltering maximum of 36°C (98°F) and an average of 22°C (72°F). Although August experiences slightly more precipitation at 63 mm (2.5 in), it falls over 9 days and accompanies a much lower humidity level of 55%. For more details on the weather in August, you can check Biertan weather in August.
In January, temperatures can plunge to a bone-chilling minimum of -29°C (-19°F), with an average of -2°C (30°F) and a maximum reaching only 15°C (59°F). The month is characterized by high humidity at 93%, alongside 31 mm (1.2 in) of precipitation spread over 7 days. In contrast, September offers much milder conditions, with a minimum temperature settling at 0°C (32°F) and an average of a pleasant 17°C (63°F), peaking at a warm 32°C (91°F). While precipitation increases slightly to 52 mm (2.1 in) over the same number of days, the humidity drops to a more comfortable 64%. For a closer look at what to expect, check out Biertan weather in September.
In January, the weather is frigid, with minimum temperatures plunging to -29°C (-19°F) and an average of -2°C (30°F), making it one of the coldest months of the year. In contrast, October experiences a milder climate, with temperatures ranging from a minimum of -3°C (27°F) to a comfortable maximum of 28°C (83°F) and an average of 11°C (52°F). While January sees relatively low precipitation at 31 mm over 7 days, October has higher rainfall at 48 mm, also spread over 7 days, albeit with lower humidity at 83% compared to January's 93%. For a closer look at the weather in October, you can visit Biertan weather in October.
January weather is characterized by much colder temperatures, with a minimum of -29°C (-19°F) and an average of -2°C (30°F), compared to the milder November temperatures, which range from a minimum of -7°C (20°F) to an average of 6°C (43°F). While both months receive similar amounts of precipitation—31 mm (1.2 in) in January and 30 mm (1.2 in) in November—the number of rainy days is slightly higher in November at 8 days, compared to 7 days in January. Although humidity levels are quite similar, with January at 93% and November at 91%, the overall feel of November is much more moderate, making it a notable contrast to the frigid conditions experienced in January. For more information, you can visit Biertan weather in November.
In comparing the weather between January and December, January tends to be colder, with minimum temperatures plunging to -29°C (-19°F) and an average of -2°C (30°F), whereas December experiences milder temperatures, with a minimum of -12°C (11°F) and an average of 2°C (35°F). Precipitation levels are higher in December, totaling 62 mm (2.4 in) over 12 days, compared to January's 31 mm (1.2 in) over just 7 days. Additionally, the humidity remains relatively high in both months, with January at 93% and December at 92%. For more detailed information, check out Biertan weather in December.
January in Biertan offers a striking contrast to the milder months, bringing chilly temperatures that can plunge to frigid lows while also offering deceptive warmth with occasional peaks. The average temperature hovers around a brisk -2°C, challenging even the hardiest of visitors, while significantly lower extremes make this month one of the coldest. With a high humidity level of 93%, the air feels particularly bitter, further enhancing the winter atmosphere. Despite the frequent precipitation over roughly seven days, January's beauty lies in its serene, frost-kissed landscapes, making it a unique experience compared to the rest of the year. For a more detailed look at how Biertan's climate changes throughout the seasons, visit Biertan Climate.