Last updated: August 27, 2025
Experience the charm of Tulcea, Romania in May, where temperatures delightfully range from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), with an inviting average temperature of 17°C (63°F). This transitional month features 10 days of precipitation totaling 48 mm (1.9 in), contributing to the lush scenery of the region. With a humidity level of 73%, the atmosphere is pleasantly vibrant, making it an ideal time for exploring the natural beauty and cultural richness that Tulcea has to offer.
In May, Tulcea, Romania, experiences a delightful transition into warmer weather, marking a significant departure from the chilly months that precede it. With minimum temperatures rising to 6°C (43°F) and averaging around 17°C (63°F), residents and visitors alike revel in the refreshing spring air. As for the afternoons, the maximum temperatures can reach a pleasant 29°C (85°F), creating ideal conditions for outdoor activities and exploration. This month beautifully contrasts the colder spells of earlier months, showcasing a steady upward trend in temperatures that heralds the approach of summer. With each passing May day, the environment becomes increasingly vibrant, inviting everyone to enjoy the blossoming landscapes and the mild, comfortable climate.
In May, Tulcea experiences a notable increase in precipitation, receiving 48 mm (1.9 in) over approximately 10 days. This uptick marks a distinct shift from the preceding months, with April having delivered only 37 mm (1.5 in) across 6 days. As spring transitions into summer, May’s rainfall supports the region’s lush greenery, contributing to vibrant landscapes. What stands out is the clear upward trend in both total rainfall and the number of rainy days as the season progresses, with June expected to follow suit, already hinting at a significant increase with 73 mm (2.9 in) anticipated. Thus, May serves as a pivotal month, bridging the milder conditions of spring and the wetter months ahead.
As spring transitions into summer, May in Tulcea, Romania, showcases a notable drop in humidity, averaging 73%. This decline marks a continuation of a downward trend from the wetter months of winter and early spring, where humidity levels hovered around the high 80s to low 80s. By the time May arrives, residents and visitors alike can enjoy a more comfortable atmosphere, hinting at the approaching summer months. The ongoing decrease leads into June's even lower average of 68%, indicating a shift towards drier days ahead. This seasonal change is welcome news for outdoor activities, as the pleasant weather becomes increasingly inviting.
As spring transitions into summer, the UV Index in Tulcea, Romania, sees a notable surge, highlighting the increasing intensity of solar radiation. In May, the UV Index reaches a striking 8, categorizing it as very high and significantly reducing the safe burn time to just 15 minutes. This marks a sharp rise from April's Index of 7 and indicates a clear upward trend towards more intense sun exposure as the year progresses. By the time summer arrives in June and July, the UV Index peaks at 9, emphasizing the importance of sun protection during this period. To stay informed on UV levels and ensure safe sun practices, visit Tulcea UV Index.
UV Risk Categories
As May unfolds in Tulcea, Romania, the sunshine begins to reach its peak, showcasing a vibrant 406 hours of sunlight, a delightful increase from the previous months. Following a gradual climb from just 164 hours in January, each month builds anticipation for the warmth of late spring. The steady rise in sunshine hours, culminating in May, heralds the approach of summer, where even June and July surpass 400 hours. This upward trend not only brightens the days but also invigorates the landscape, inviting residents and visitors alike to revel in the burgeoning beauty of nature. With a promising start to the summer season, May serves as a gateway to the abundant sunlight and joy that Tulcea offers.
In Tulcea, Romania, the likelihood of sunny weather reaches a peak in the warmer months, with May offering a 41% chance of sunshine. Although slightly lower than the preceding months of March and April, which both boast a 42% probability, May still heralds the transition into brighter days. As summer approaches, the sunshine percentages dramatically escalate, culminating in the 68% chance for July and 72% for August. This trend highlights that while May may not be the sunniest month, it serves as a crucial step towards the delightful summer weather that follows, inviting residents and visitors alike to enjoy the blooming landscape.
As spring gives way to summer in Tulcea, Romania, daylight hours gradually increase, peaking in June with an impressive 15 hours of sunshine. By May, the days have already lengthened to 14 hours, offering ample opportunity to enjoy outdoor activities and witness the vibrant transformation of nature. Following this sunny month, daylight begins to gradually diminish again, with hours dropping to 12 in September and further to just 8 in December. This cyclical pattern highlights the region's seasonal shifts, where longer days in the warmer months invite exploration and relaxation, while the colder months beckon a retreat into cozy indoors.
In May, the winds in Tulcea, Romania gently brush through the region with an average speed of 3.2 m/s (7 mph), mirroring the breezy feel of the preceding months. As spring unfolds, the winds remain relatively consistent, showing only a slight dip from April's 2.9 m/s (6 mph). This mild wind speed supports the vibrant blooming scene, enhancing the charm of the local landscape. Interestingly, January kicks off the year with the briskest winds at 3.6 m/s (8 mph), while summer months like July and August reveal a more subdued breeze at 2.9 m/s (7 mph). Overall, May's winds contribute to a refreshing ambiance, reflecting the gradual transition into warmer months while maintaining a playful consistency that characterizes Tulcea's springtime.
Weather in Tulcea varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tulcea, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present starkly contrasting weather conditions. In May, temperatures range from a chilly 6°C (43°F) at night to a warm 29°C (85°F) during the day, with an average of 17°C (63°F). The month sees around 48 mm (1.9 in) of precipitation across approximately 10 days, and humidity levels are relatively moderate at 73%. In contrast, January experiences much colder temperatures, with lows plunging to -16°C (4°F) and highs reaching only 14°C (58°F), averaging around 0°C (33°F). Precipitation in January totals 36 mm (1.4 in) over just 5 days, and the humidity is noticeably higher at 87%. For more details, check out Tulcea weather in January.
In comparing the weather between May and February, notable differences emerge. May offers a more mild climate with temperatures ranging from a low of 6°C (43°F) to a high of 29°C (85°F) and an average of 17°C (63°F). It also features higher humidity at 73% and more precipitation, totaling 48 mm (1.9 in) over about 10 days. Conversely, February presents a much colder scenario, with temperatures ranging from a frigid -14°C (7°F) to a more moderate 18°C (65°F), averaging just 3°C (37°F). The month sees lower precipitation at 36 mm (1.4 in) over 7 days, but with a higher humidity level of 83%. For more specific details about February weather in Tulcea, you can refer to Tulcea weather in February.
May and March present contrasting weather patterns, with March being significantly colder. March has a minimum temperature of -15°C (6°F) and an average of 6°C (43°F), while May boasts a much milder minimum of 6°C (43°F) and an average temperature of 17°C (63°F). The maximum temperatures also reflect this shift, with March reaching 22°C (73°F) and May climbing to 29°C (85°F). Precipitation is slightly higher in May, with 48 mm (1.9 in) over 10 days compared to 40 mm (1.6 in) over 7 days in March. Humidity levels are also noteworthy, as March has a higher humidity level of 80%, compared to May's 73%. For more details on March weather, you can explore Tulcea weather in March.
In comparing the weather between April and May, we see a notable increase in average temperatures, with May enjoying a milder average of 17°C (63°F) compared to April's cooler 11°C (52°F). While both months experience a range of temperatures, April can still dip to a minimum of -2°C (29°F), whereas May's temperatures remain above 6°C (43°F). Rainfall is also slightly higher in May at 48 mm (1.9 in) over 10 days, compared to 37 mm (1.5 in) over just 6 days in April. Humidity remains fairly consistent between the two months, with April at 76% and May at 73%. For a more detailed look at April's weather, you can visit Tulcea weather in April.
May and June exhibit noticeable differences in weather patterns. In May, temperatures range from a cool minimum of 6°C (43°F) to a warm maximum of 29°C (85°F), with an average of 17°C (63°F). The month sees around 48 mm (1.9 in) of precipitation over approximately 10 days, accompanied by a humidity level of 73%. In contrast, June brings higher temperatures, with minimums of 8°C (47°F) and maximums reaching 33°C (91°F), averaging 22°C (72°F). Precipitation increases to 73 mm (2.9 in) over 11 days, while humidity slightly drops to 68%. For more information, you can check Tulcea weather in June.
May and July present distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), with an average of 17°C (63°F). This month experiences about 48 mm (1.9 in) of precipitation over approximately 10 days, coupled with a relatively high humidity of 73%. In contrast, July boasts warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 34°C (94°F), averaging 24°C (75°F). While July sees slightly higher precipitation at 51 mm (2.0 in) over just 8 days, the humidity decreases to 65%. Overall, July offers hotter and more stable weather compared to the milder, more variable conditions of May. For more details, you can check out Tulcea weather in July.
May presents a mild transition into spring, with temperatures ranging from a low of 6°C (43°F) to a high of 29°C (85°F), averaging 17°C (63°F). The month sees a fair amount of precipitation, totaling 48 mm (1.9 in) over about 10 days, coupled with a relatively high humidity of 73%. In contrast, August experiences warmer temperatures with a minimum of 11°C (53°F) and maximum peaking at 37°C (100°F), averaging 24°C (76°F). The summer month is much drier, with only 17 mm (0.7 in) of rain over just 2 days and significantly lower humidity at 53%. For more details on August weather, visit Tulcea weather in August.
In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), with an average of 17°C (63°F). The month sees about 48 mm (1.9 in) of precipitation spread over approximately 10 days, resulting in a high humidity level of 73%. In contrast, September experiences a wider temperature range, with minimums at 3°C (38°F) and maximums reaching 33°C (91°F), while maintaining an average of 19°C (67°F). The month is significantly drier, with only 20 mm (0.8 in) of precipitation over 4 days, and a lower humidity level of 61%. For more detailed information on September weather in Tulcea, visit Tulcea weather in September.
In May, temperatures typically range from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), with an average of 17°C (63°F), creating a warm and pleasant atmosphere. The month experiences around 48 mm (1.9 in) of precipitation over approximately 10 days, and the humidity sits at 73%. In contrast, October sees cooler temperatures, with a minimum of 0°C (33°F), an average of 13°C (56°F), and a maximum of 28°C (82°F). Precipitation decreases slightly to 42 mm (1.7 in) over about 5 days, and humidity rises to 77%. For more details on the October weather, you can check Tulcea weather in October.
In comparing the weather of May and November, a distinct contrast emerges. May typically experiences comfortable temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), with an average of 17°C (63°F). This month sees around 48 mm (1.9 in) of precipitation spread over 10 days, while humidity levels hover at 73%. In contrast, November presents a chillier climate with temperatures dropping significantly, marked by a minimum of -5°C (23°F) and an average of 8°C (46°F), peaking at 24°C (75°F). Precipitation is lighter in November, totaling 32 mm (1.3 in) over just 5 days, accompanied by higher humidity at 85%. For more detailed information about November's weather, check out Tulcea weather in November.
In May, the weather is generally milder, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 29°C (85°F), and an average temperature of 17°C (63°F). The month also experiences around 48 mm (1.9 in) of precipitation over approximately 10 days, with humidity levels at 73%. In contrast, December is much colder, featuring temperatures that can drop to a minimum of -8°C (17°F) and only reach up to 17°C (63°F), while the average temperature hovers around 3°C (39°F). Although December receives slightly more precipitation at 52 mm (2.1 in) over about 9 days, the humidity is higher at 86%. For more details on December weather in the region, check out Tulcea weather in December.
As May unfolds in Tulcea, the weather begins to shift from the chill of spring to the warmth of approaching summer, with average temperatures climbing significantly compared to earlier months. While occasional rain brings some moisture, the overall ambiance is characterized by longer days and increased sunshine, making it an enjoyable time for outdoor activities. With a pleasant average temperature of 17°C (63°F) and a select few days of rainfall, May provides a refreshing contrast to the colder and wetter days of earlier seasons. For a more detailed overview of what to expect throughout the year, be sure to explore Tulcea Climate.