Last updated: August 27, 2025
May in Sighisoara, Romania, presents a delightful mix of warming temperatures and refreshing showers. Expect maximums reaching up to 30°C (86°F), with an average temperature of 16°C (60°F) that creates a pleasant atmosphere for outdoor activities. However, temperatures can dip to a cool 2°C (36°F) on the chilly nights. With 97 mm (3.8 in) of precipitation spread over 15 days, rain may be frequent, enhancing the lush greenery of the region. The humidity level sits at 71%, contributing to the vibrant spring ambiance that envelops this picturesque medieval town. Whether exploring its historic streets or enjoying the natural beauty, May offers a captivating experience in Sighisoara.
In May, Sighisoara transforms into a springtime haven, marked by a noticeable rise in temperatures as nature bursts into bloom. With minimums of 2°C (36°F) and average highs reaching 30°C (86°F), visitors can expect pleasantly mild days perfect for exploring the town's rich history. This month serves as a bridge to summer, as the average temperature climbs to an inviting 16°C (60°F), showcasing a distinct shift from the colder months of winter and early spring. As the weather warms, the vibrant colors of the landscape emerge, making May an ideal time to discover Sighisoara's charming streets and enjoy outdoor festivities.
May in Sighisoara, Romania, brings a significant uptick in precipitation, with 97 mm (3.8 in) of rain over 15 days—the highest recorded for the month. This is a noticeable increase compared to the preceding months, where April received only 46 mm across 8 days. The shift into May marks not just a leap in the total precipitation but also a greater frequency of rainy days, reflecting a more vibrant and active spring season. As nature awakens, this surge in rainfall plays a crucial role in nurturing the surrounding landscapes, setting the stage for a lush, green summer ahead. This trend underscores the importance of May as a transitional month, bridging the drier spell of early spring with the wetter conditions that characterize the summer months in Sighisoara.
In May, Sighisoara, Romania, experiences a notable shift in humidity levels, dipping to 71%. This reduction indicates a transition from the damp chill of early spring, with January boasting a high of 93%, to a more temperate atmosphere as summer approaches. The trend shows a consistent decrease in humidity as the year progresses, peaking in the colder months and gradually declining to its lowest point in August at 55%. This mild humidity in May offers a comfortable balance, making it an ideal time for residents and visitors to enjoy the beautiful scenery and historic charm of this medieval town.
As spring transitions into summer, the UV Index in Sighisoara, Romania, witnesses a significant surge. By May, the UV Index reaches a peak of 8, categorized as very high, which dramatically decreases safe sun exposure to just 15 minutes. This rise reflects a broader trend observed from April's already elevated UV level of 6. As the year progresses, the increasing UV Index highlights the necessity for sun protection, particularly in May and the following months, where values remain consistently high, peaking in June and July at 9. Therefore, as you enjoy the beautiful weather in Sighisoara, it's essential to stay sun-smart and informed about the changing UV conditions. For more detailed insights, visit Sighisoara UV Index.
UV Risk Categories
As May blooms in Sighișoara, the sunshine begins to grace the city with its warm embrace, marking a delightful peak of 394 hours of daylight. This increase signals a vibrant transition from the dreary winters, where January barely manages 161 hours of sunshine, to the joyous brightness of spring and early summer. April serves as a delightful prelude with 344 hours, gradually paving the way for the longer, sun-drenched days of June and July, which boast over 400 hours of sun each. The sunlight in May not only enhances the picturesque charm of this medieval town but also fosters a lively atmosphere, drawing visitors to experience its cobblestone streets and historic landmarks basked in golden light. As the year progresses, the radiant energy begins to taper off towards autumn, yet May remains a celebrated month of splendid sunshine and vibrant life.
May in Sighisoara, Romania, offers a 37% chance of sunny weather, marking a slight dip from the 40% likelihood seen in April. This month, while not leading the pack, still enjoys a relatively bright forecast compared to the colder months, where the chances of sunshine are notably lower. As winter gives way to spring, the sunshine probabilities gradually increase, peaking in the warm summer months of June and July, which boast 44% and 56% chances, respectively. Overall, while May may not be the sunniest month of the year, it still provides a pleasant transition into the brighter days ahead, making it a lovely time for outdoor activities and enjoying Sighisoara's picturesque charm.
In Sighisoara, Romania, daylight duration experiences a captivating transformation throughout the year. Starting from January, with just 9 hours of daylight, the days gradually lengthen, reaching 10 hours in February and 11 hours in March. As spring unfolds, April enjoys a notable bump to 13 hours, setting the stage for May, when daytime extends to a delightful 14 hours. This peak continues into June and July, where daylight maximizes at 15 hours, perfect for exploring the picturesque charm of this historic town. As summer wanes, daylight shifts again, tapering to 14 hours in August and then down to 12 hours in September. The retreat into shorter days begins, with October and November seeing just 10 and 9 hours respectively, echoing the chilly embrace of winter. By December, the daylight shrinks further to a mere 8 hours, showcasing the cyclical nature of Sighisoara’s enchanting daylight throughout the seasons.
In Sighisoara, Romania, the month of May brings a gentle breeze, with an average wind speed of 2.4 m/s (5 mph). This subtle increase from the preceding months is characteristic of spring, as the air warms and nature awakens. March and April both feature similar wind speeds at 2.2 m/s (5 mph), but May's slight uptick heralds the onset of more vibrant outdoor activities. Following this, June sees a decrease to 1.9 m/s (4 mph), indicating a shift as summer approaches, where the winds calm, inviting longer days and warmer temperatures. Overall, the trend in Sighisoara illustrates a delicate interplay of wind, while May stands as a transitional period, balancing the freshness of spring with the impending warmth of summer.
Weather in Sighisoara varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Sighisoara, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present strikingly different weather conditions. In May, temperatures can swing dramatically from a cool 2°C (36°F) at night to a warm average of 16°C (60°F) during the day, peaking at a sweltering 30°C (86°F). This month also sees notable precipitation, with 97 mm (3.8 in) falling over 15 days and humidity levels averaging 71%.
In stark contrast, January is characterized by frigid temperatures, dipping as low as -27°C (-16°F) and averaging around -1°C (30°F), with a maximum of just 15°C (59°F). January experiences significantly less precipitation at 31 mm (1.2 in) over only 7 days, yet the humidity remains high at 93%.
For more detailed insights on January weather, check out Sighisoara weather in January.
Comparing the weather in May and February reveals a significant seasonal shift. In May, temperatures range from a chilly 2°C (36°F) to a warm 30°C (86°F) with an average of 16°C (60°F), indicating a transition into spring. The month brings about 97 mm (3.8 in) of precipitation over approximately 15 days, paired with a humidity level of 71%. In contrast, February experiences much colder conditions, with temperatures plummeting from a minimum of -11°C (13°F) to a maximum of 17°C (63°F), and only averaging 2°C (36°F). This month sees less precipitation at 45 mm (1.8 in) spread over 9 days, although it remains quite humid at 88%. For those interested in the specifics of February weather, you can find more information here: Sighisoara weather in February. Overall, May showcases warmer weather and increased precipitation, while February is marked by its cold temperatures and higher humidity.
In comparing the weather of May and March, we see distinct differences in temperature and precipitation. May boasts a comfortable average temperature of 16°C (60°F), with highs reaching up to 30°C (86°F), making it a much warmer month overall. In contrast, March experiences a cooler average of just 6°C (42°F), with minimum temperatures dipping as low as -10°C (14°F). Although March has fewer days of precipitation (11 days) compared to May (15 days), it has a higher humidity level of 86% versus May's 71%. For more detailed information on March weather, you can check Sighisoara weather in March.
In comparing the weather between April and May, we see a notable transition as spring progresses. April starts with a colder minimum temperature of -5°C (23°F) and has an average of 11°C (52°F), while May experiences a minimum temperature of 2°C (36°F) and an average of 16°C (60°F). Although both months can reach similar maximum temperatures—29°C (84°F) in April and 30°C (86°F) in May—May is generally warmer overall. Precipitation also increases in May to 97 mm (3.8 in) over 15 days, compared to April's 46 mm (1.8 in) over just 8 days, resulting in a more humid environment at 71% in May versus 79% in April. For more details about the weather conditions in April, you can visit Sighisoara weather in April.
May and June exhibit a noticeable transition in weather conditions. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), with an average of 16°C (60°F). The month experiences a total precipitation of 97 mm (3.8 in) over 15 days, combined with a humidity level of 71%. In contrast, June brings warmer temperatures, with a minimum of 8°C (46°F) and a maximum of 35°C (95°F), resulting in an average of 20°C (68°F). Rainfall is similar, with June recording 94 mm (3.7 in) across 15 days, while maintaining the same humidity level of 71%. This shift marks June as a warmer and slightly drier month. For more details, you can check Sighisoara weather in June.
In May, the weather is characterized by a wider temperature range, with minimums dropping to 2°C (36°F) and maximums reaching up to 30°C (86°F). The average temperature sits around 16°C (60°F) and there's a considerable amount of precipitation, totaling 97 mm (3.8 in) over 15 days, accompanied by a humidity level of 71%. In contrast, July experiences milder temperatures, with minimums at 10°C (50°F) and maximums peaking at 35°C (96°F), resulting in an average of 21°C (70°F). The month sees slightly less precipitation at 83 mm (3.3 in) over 14 days, and lower humidity at 64%. For more details, check out Sighisoara weather in July.
May and August present contrasting weather patterns. In May, temperatures can range from a chilly 2°C (36°F) to a warm 30°C (86°F), with an average of 16°C (60°F). This month experiences considerable rainfall, totaling 97 mm (3.8 in) over about 15 days, and humidity levels are relatively high at 71%. In contrast, August boasts warmer temperatures, with a minimum of 8°C (48°F), an average of 22°C (72°F), and a maximum that can reach up to 36°C (98°F). Precipitation in August is significantly lower at 57 mm (2.3 in) over just 6 days, and humidity drops to about 55%. For more details on the conditions you can expect in August, check out Sighisoara weather in August.
May and September present distinct weather patterns, showcasing the transition from spring to autumn. In May, temperatures range from a cool minimum of 2°C (36°F) to a warm maximum of 30°C (86°F), with an average of 16°C (60°F). The month experiences considerable rainfall, with 97 mm (3.8 in) spread over 15 days, resulting in a higher humidity level of 71%. In contrast, September boasts a slightly lower minimum temperature of 0°C (33°F) and a higher maximum of 33°C (91°F), while averaging 17°C (63°F). Rainfall decreases significantly to 50 mm (2.0 in) over just 7 days, contributing to a more comfortable humidity of 64%. This shift in weather not only affects daily life but also the overall atmosphere of the months, making each unique in its own right. For more insights on weather conditions in September, you can check Sighisoara weather in September.
In May, the weather is generally warmer with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (86°F) and an average of 16°C (60°F). The month experiences more frequent rainfall, with 97 mm (3.8 in) of precipitation over 15 days, and humidity levels sit at a comfortable 71%. In contrast, October brings cooler conditions, with temperatures varying from a minimum of -3°C (27°F) to a maximum of 29°C (85°F), averaging around 11°C (53°F). This month sees reduced precipitation of 50 mm (2.0 in) over just 7 days, but humidity is higher at 83%, creating a distinctly crisp atmosphere. For more detailed insights, check this link: Sighisoara weather in October.
May typically offers a warmer and more pleasant climate, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), and approximately 97 mm (3.8 in) of precipitation over about 15 days. The humidity level is moderate at 71%, making it a refreshing time of year. In contrast, November experiences much cooler temperatures, with averages between -7°C (20°F) and 25°C (77°F), and significantly less rainfall at 29 mm (1.1 in) spread over just 7 days. This month also sees higher humidity at 91%. For more detailed information, visit Sighisoara weather in November.
May and December present contrasting weather conditions, highlighting the shift from spring to winter. In May, temperatures range from a minimum of 2°C (36°F) to a maximum of 30°C (86°F), with an average of 16°C (60°F). The month experiences considerable rainfall, totaling 97 mm (3.8 in) over about 15 days, and humidity levels hover around 71%. In stark contrast, December is much colder, with temperatures dipping to a minimum of -12°C (10°F) and peaking at just 14°C (57°F), averaging a chilly 2°C (36°F). This month sees less precipitation, measuring 60 mm (2.4 in) over 13 days, but the humidity is higher at 92%. For more details on December's climate, visit Sighisoara weather in December.
As May unfolds in Sighisoara, the weather takes on a vibrant character that contrasts sharply with the chill of earlier months. With temperatures reaching up to 30°C and an average warmth of 16°C, the month signifies the transition into summer, providing a pleasant ambiance for exploration. Unlike the colder months, May also brings its fair share of rain, with about half the days experiencing precipitation, contributing to the lush landscapes surrounding this charming medieval town. Humidity levels sit at a comfortable 71%, making it a delightful time to enjoy the outdoors, unlike the harsher extremes of winter. For a deeper understanding of the climate throughout the year, visit Sighisoara Climate.