Last updated: August 27, 2025
In January, Sighisoara, Romania experiences a unique blend of winter chill and mild daytime warmth. Temperatures fluctuate significantly, boasting a maximum of 15°C (59°F) during the day, while plunging to a frigid minimum of -27°C (-16°F) at night, leading to an average temperature of -1°C (30°F). The month records 31 mm (1.2 in) of precipitation over approximately 7 days, contributing to a high humidity level of 93%. This atmospheric mix creates a picturesque winter landscape, ideal for those seeking to embrace the enchanting charm of this medieval town while navigating its chilly, yet captivating, weather conditions.
In January, Sighisoara, Romania, transforms into a winter wonderland, grappling with temperatures that can plunge as low as -27°C (-16°F). Despite these biting lows, the average temperature hovers around a brisk -1°C (30°F), while daytime highs can occasionally reach a mild 15°C (59°F). This stark contrast between frigid evenings and relatively warmer afternoons highlights the region's chilly charm. As winter progresses into February, temperatures begin to rise slightly, with minimums of -11°C (13°F) and an average of 2°C (36°F), paving the way for spring. The trend continues into March, when warmer days introduce averages of 6°C (42°F), setting the stage for the blossoming warmth of spring. Overall, January showcases the coldest temperatures of the year, making it a perfect month for experiencing the striking beauty and rugged splendor of Sighisoara's winter landscape.
In January, Sighisoara experiences a relatively modest precipitation total of 31 mm (1.2 in), falling on an average of 7 days throughout the month. This sets the tone for the early year, as precipitation begins to increase in February and continues to rise into the spring months, peaking in May with a significant 97 mm (3.8 in). Interestingly, January's rainfall is notably lower than the upcoming months, suggesting a gradual transition from the drier winter months to the lush, rain-soaked days of late spring. As the year progresses, precipitation patterns reveal a trend of increasing moisture, which invigorates the surrounding landscapes, offering a stark contrast to the crisp, quiet beginnings of the year in this charming Romanian town.
In Sighisoara, Romania, January ushers in an exceptionally humid atmosphere, with levels soaring to a notable 93%. This high humidity sets the stage for the winter months, as the subsequent February and March also maintain significant moisture, though gradually easing to 88% and 86%, respectively. As spring approaches, humidity begins a steady decline, hitting 79% in April and dipping to 71% by May and June. This trend of decreasing humidity continues into the summer, where July and August showcase a more comfortable 64% and 55%. However, as the year progresses into autumn, humidity begins to creep back up, climbing to 83% in October, peaking again in November at 91%, before settling at 92% in December. This cyclical pattern highlights Sighisoara's resilient yet fluctuating humidity levels, inviting visitors to experience its unique charm across the seasons.
In January, Sighisoara experiences a UV Index of 2, categorizing exposure as low with a burn time of 45 minutes. This low level is consistent with December's similar UV Index, indicating a time of year when sun safety is relatively relaxed. As the months progress into February and March, the index gradually climbs to 3 and 5, respectively, moving into a moderate exposure category where the burn time decreases notably to 30 minutes. April marks a shift to higher indices, reaching 6 and classified as high, and by May and June, we see a peak with indices of 8 and 9, associated with very high exposure and a crucial burn time of just 15 minutes. This pattern continues through summer, emphasizing the need for caution. As we transition back to autumn, the UV Index decreases again, providing a reminder of how the sun's intensity ebbs and flows throughout the year in Sighisoara. Learn more about the changing UV trends in this charming city at Sighisoara UV Index.
UV Risk Categories
In January, Sighisoara embraces the winter season with 161 hours of sunshine, a modest beginning that sets the tone for the year. As the months progress, daylight captures more of the sky, with February bringing 222 hours and March soaring to 289 hours—a clear indication that spring is on the horizon. The sunshine continues to bloom in April and May, reaching 344 hours and a vibrant 394 hours respectively, filling the historic streets with warmth and light. June and July peak with 404 and 419 hours, offering the sunniest days that invite both locals and visitors to revel in outdoor festivities. Although August maintains the summer shine, the gradual decrease begins in September, which offers 334 hours, as autumn edges closer. The trend toward shorter days continues into the fall, with October yielding 285 hours and November dropping to 229 hours. As the year wraps up, December brings 175 hours of fleeting daylight, reminding everyone of the cherished quality of sunshine throughout the seasons in this charming Romanian locale.
In January, the chance of sunny weather in Sighisoara, Romania, rests at a modest 21%, making it one of the gloomiest months of the year. As winter deepens, the likelihood of sunshine dwindles further compared to December, which offers a mere 13% chance. However, as the seasons shift towards spring, sunlight begins to break through, with February seeing a notable increase to 35% and March following closely at 39%. This upward trend continues into the spring months, highlighting a gradual transition toward brighter days, peaking in the summer with July enjoying a robust 56% likelihood of sunshine. Thus, while January might cloak Sighisoara in clouds, the promise of brighter days lies just around the corner.
In Sighisoara, Romania, January marks the beginning of a gradual increase in daylight, with approximately 9 hours of sunshine each day. As the months progress into February and March, daylight extends to 10 and 11 hours, respectively, signaling the slow emergence of spring. April brings a noticeable leap, with 13 hours of daylight, paving the way for the vibrant months of May and June, where daylight peaks at 14 and 15 hours. This trend of abundant sunlight continues into July, offering the same generous 15 hours. However, as summer transitions into autumn, daylight starts to wane, gradually decreasing to 12 hours in September, then dipping to 10 hours in October. By November, daylight dwindles back to 9 hours, and December concludes the year with just 8 hours, painting a yearly portrait of fluctuating daylight that deeply influences the rhythm of life in Sighisoara.
In January, Sighisoara experiences an average wind speed of 2.6 m/s (6 mph), marking the month as one of the breezier periods of the year. This slightly elevated wind speed sets the stage for a gradual decline in February and March, where winds drop to 2.4 m/s and 2.2 m/s, respectively. As spring approaches, the winds remain mostly stable but lower, hovering around 2.2 m/s through April and May. Interestingly, the trend reverses in late autumn, with wind speeds increasing again as winter re-establishes its grip, reaching around 2.5 m/s in October. From November onward, a more consistent breeze settles in at around 2.0 to 2.4 m/s, giving way to a gentle sigh through the historic streets as the year winds down. Overall, January stands out as a month where the winds are brisk enough to invigorate yet gentle enough to complement the frosty beauty of this charming Romanian town.
Weather in Sighisoara varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sighisoara, focusing on differences in temperature, rainfall, humidity, and UV levels.
Compared to January, February experiences a noticeable rise in temperature, with averages shifting from -1°C (30°F) in January to 2°C (36°F) in February. The minimum temperatures in February are also milder, reaching lows of -11°C (13°F) instead of January's chilling -27°C (-16°F). Additionally, February sees a slight increase in precipitation, totaling 45 mm (1.8 in) over 9 days, compared to January’s 31 mm (1.2 in) over 7 days. Even with the increased precipitation, February's humidity is slightly lower at 88%, compared to January's 93%. For more detailed information, you can visit Sighisoara weather in February.
In January, the weather is significantly colder, with temperatures ranging from a chilling minimum of -27°C (-16°F) to a maximum of 15°C (59°F) and an average of -1°C (30°F). The month sees relatively low precipitation of 31 mm (1.2 in) over 7 days, but the high humidity at 93% contributes to an overall cold and damp atmosphere.
In contrast, March brings a noticeable shift towards milder conditions, with temperatures varying from a minimum of -10°C (14°F) to a maximum of 25°C (77°F) and an average of 6°C (42°F). Precipitation increases to 54 mm (2.1 in) over 11 days, and the humidity slightly decreases to 86%. This transition marks the arrival of spring, making March a more temperate month compared to the frigid January. For more details, check out Sighisoara weather in March.
January and April weather contrast significantly, showcasing the transition from winter to spring. In January, temperatures plunge to a minimum of -27°C (-16°F) and hover around an average of -1°C (30°F), with occasional highs reaching 15°C (59°F). The month experiences high humidity at 93% and receives about 31 mm (1.2 in) of precipitation over 7 days. In stark contrast, April warms up considerably, with minimum temperatures around -5°C (23°F) and an average of 11°C (52°F), peaking at a comfortable 29°C (84°F). Although April sees a slight increase in precipitation to 46 mm (1.8 in) over 8 days, the humidity decreases to 79%, making the overall feel of the month much milder. For a closer look at April weather in this region, you can visit Sighisoara weather in April.
In January, the weather is characterized by frigid temperatures, with a minimum of -27°C (-16°F) and an average of -1°C (30°F), making it the coldest month of the year. Precipitation occurs on about 7 days, contributing to a high humidity level of 93%, which can make the chilly air feel even more biting. In contrast, May heralds much warmer conditions, featuring a minimum temperature of 2°C (36°F) and averaging 16°C (60°F), peaking at a maximum of 30°C (86°F). However, May is also quite wet, with precipitation occurring on around 15 days and totaling 97 mm (3.8 in), resulting in a more comfortable humidity of 71%. For more details on May weather, you can check Sighisoara weather in May.
In January, Sighisoara experiences frigid temperatures, ranging from a chilling -27°C (-16°F) at night to a mild 15°C (59°F) during the day, with an average temperature of around -1°C (30°F). The month sees 31 mm (1.2 in) of precipitation over 7 days, with a high humidity level of 93%, making the air feel quite damp and cold.
Contrastingly, June brings a warm and vibrant climate, with temperatures varying from a mild 8°C (46°F) at night to a scorching 35°C (95°F) during the day, resulting in an average temperature of 20°C (68°F). Rainfall increases significantly, totaling 94 mm (3.7 in) across 15 days, although the humidity drops to a more comfortable 71%. For more details on the summer weather, check out Sighisoara weather in June.
In January, Sighisoara experiences much colder temperatures, with a minimum of -27°C (-16°F) and an average temperature around -1°C (30°F), reaching a maximum of 15°C (59°F). The month is characterized by high humidity at 93% and relatively low precipitation, totaling 31 mm (1.2 in) over about 7 days. In contrast, July brings a significant shift in weather, with milder temperatures ranging from a minimum of 10°C (50°F) to an average of 21°C (70°F) and peaking at a maximum of 35°C (96°F). Precipitation increases during this summer month to 83 mm (3.3 in) over 14 days, accompanied by lower humidity at 64%. This dramatic contrast highlights the distinct seasonal changes in Sighisoara's climate. For more details on July weather, you can check Sighisoara weather in July.
January and August present stark contrasts in weather. January features frigid temperatures with a minimum of -27°C (-16°F) and an average of -1°C (30°F), while August enjoys much milder conditions, with a minimum of 8°C (48°F) and an average of 22°C (72°F). Precipitation is slightly higher in August at 57 mm (2.3 in) over six days, compared to January's 31 mm (1.2 in) spread across seven days. Additionally, January’s humidity sits at a high 93%, creating a biting chill, whereas August's humidity is a more comfortable 55%. For a detailed overview, check out Sighisoara weather in August.
In January, temperatures are frigid, with a minimum reaching -27°C (-16°F) and an average hovering around -1°C (30°F). The month typically experiences 31 mm (1.2 in) of precipitation over seven days, accompanied by a high humidity of 93%. In contrast, September brings a much more temperate atmosphere, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 33°C (91°F), and an average of 17°C (63°F). Precipitation increases slightly to 50 mm (2.0 in), but with lower humidity at 64%, creating a more comfortable outdoor environment. For more detailed insights on the weather in September, you can check Sighisoara weather in September.
In January, temperatures are significantly colder, featuring a minimum of -27°C (-16°F) and an average temperature of -1°C (30°F), while the maximum only reaches 15°C (59°F). The month is characterized by high humidity at 93% and limited precipitation of 31 mm (1.2 in) over 7 days. In contrast, October sees a milder climate, with minimum temperatures around -3°C (27°F) and an average of 11°C (53°F), peaking at 29°C (85°F). Precipitation increases to 50 mm (2.0 in), yet it still occurs over the same number of days (7), with humidity slightly lower at 83%. For more insights on the weather during October, you can refer to Sighisoara weather in October.
January and November present markedly different weather conditions. In January, temperatures can plummet as low as -27°C (-16°F), with an average temperature of -1°C (30°F) and a maximum of only 15°C (59°F), making it one of the coldest months of the year. Conversely, November features a milder climate, with minimum temperatures around -7°C (20°F) and an average of 6°C (44°F), peaking at a maximum of 25°C (77°F). Precipitation levels are relatively similar in both months, with January receiving 31 mm and November slightly less at 29 mm, each seeing precipitation on about 7 days. The humidity remains high in both months, at 93% in January and 91% in November, yet the overall experience of the weather differs significantly. For more details on November conditions, you can check Sighisoara weather in November.
In January, the weather tends to be colder compared to December, with minimum temperatures plunging to -27°C (-16°F) and averaging around -1°C (30°F). In contrast, December sees milder temperatures, with a minimum of -12°C (10°F) and an average of 2°C (36°F). Precipitation levels are also lower in January, totaling 31 mm (1.2 in) over about 7 days, while December experiences more rainfall at 60 mm (2.4 in) across 13 days. Both months reflect high humidity, with January at 93% and December slightly lower at 92%. For more insights into December weather, you can check out Sighisoara weather in December.
January in Sighisoara stands apart from the rest of the year with its chilly temperatures and notable humidity, often feeling significantly colder than the mild months that precede and follow it. With frequent precipitation lingering in the air, this winter month presents a unique atmosphere as the old town's charm combines with the crispness of the season. Although the occasional mild day might hint at the transition to spring, the frosty minimums still dominate, making Sighisoara a captivating destination for winter enthusiasts. For a more detailed look at how January weather compares to other months, check out Sighisoara Climate.