Last updated: August 27, 2025
May in Bușteni, Romania showcases a captivating blend of spring warmth and refreshing showers. With a maximum temperature reaching 24°C (76°F) and an average of 11°C (53°F), this month invites both outdoor adventures and cozy afternoons. However, the beauty comes with its challenges, as precipitation totals peak at 129 mm (5.1 in) over 18 days, creating a lush landscape yet necessitating a flexible itinerary. The air hums with a humidity level of 71%, enhancing the vibrant aromas of blooming flora. Whether you’re hiking the trails or exploring the town, May in Bușteni offers a rich experience that balances warmth with the refreshing embrace of nature.
In May, Bușteni, Romania experiences a delightful transition into spring, with temperatures warming significantly compared to the chilly winter months. The minimum temperature hovers around -2°C (29°F), while the average climbs to a comfortable 11°C (53°F), offering a mild reprieve. Daytime highs can reach as much as 24°C (76°F), inviting both locals and tourists to revel in outdoor activities amidst blooming landscapes. This month marks a stark contrast to the frigid conditions of earlier months, with temperatures steadily increasing from the average of just 1°C in March to the pleasant warmth of May, setting the stage for the vibrant summer days ahead. As nature awakens, May proves to be a perfect time to explore the scenic beauty of Bușteni.
May brings a notable surge in precipitation to Bușteni, Romania, with rainfall averaging 129 mm (5.1 in) over 18 days. This marks a significant increase from the earlier months, most notably eclipsing April's 58 mm (2.3 in), suggesting that the region is transitioning into a wetter season. The trend continues into June, which sees even more substantial rainfall, indicating a pattern where the late spring and early summer months are often characterized by increased moisture. With cloudy skies and frequent showers, May not only enriches the landscape but also prepares it for the lush growth that follows in the ensuing months.
In May, the humidity in Bușteni, Romania, continues its downward trend from the spring months, hovering around a comfortable 71%. This slight decrease from the more humid April's 73% suggests a transition towards the drier summer season, with June expected to dip even further to 70%. Compared to the peak winter months of January and February, where humidity levels soar to a high of 88%, May offers a reprieve, setting the stage for outdoor activities amid pleasant weather. As the year progresses, a significant drop is observed, particularly in the summer, with August experiencing the lowest humidity at 48%. This evolution in humidity not only marks the changing seasons but also paints a vivid picture of Bușteni's delightful climate throughout the year.
As May approaches in Bușteni, Romania, sun seekers should be aware of the significant increase in UV exposure, marked by a UV Index of 9, placing it in the very high category with an impressive burn time of just 15 minutes. This sharp rise from April’s 7 signifies that sun protection is essential; failure to do so can lead to rapid skin damage. The pattern from the earlier months shows a consistent upward trend, with January’s modest 2 rising all the way to May's peak. As summer looms with June and July both reaching an even higher UV Index of 10 and 9, respectively, it’s crucial to stay vigilant about sun safety. For detailed daily forecasts, visit Busteni UV Index and prepare for the sun’s intensity.
UV Risk Categories
In Bușteni, Romania, the arrival of May signals a delightful peak in sunshine, with an impressive 379 hours of sunlight illuminating this picturesque town. As spring unfolds, daylight hours gradually increase, transitioning from 171 hours in January to a vibrant 337 hours by April. May not only showcases this upward trend but also sets the stage for summer, as sunlight continues to climb in June and July, reaching a glorious 412 hours in peak summer. The consistent rise in daylight hours during this period invites outdoor exploration and adventure, making Bușteni an ideal destination for nature lovers and sun-seekers alike. With each month, the brightness intensifies, heralding the warmth and beauty of the season ahead.
In May, Busteni, Romania, enjoys a 36% chance of sunny weather, aligning with the trend observed during the spring months. While this likelihood remains steady from April, it reflects a shift from the bleak winter skies of January and February, where sunshine chances linger at just 18% and 37%, respectively. Interestingly, as the year progresses toward summer, the probability of sunny days steadily climbs, peaking in July and August at 49% and 50%. This gradual increase showcases a vibrant transition from spring to summer, positioning May as a pleasant prelude to the sunshine-filled months ahead.
In Bușteni, Romania, the arrival of May heralds a beautiful transition into longer, sunlit days, with a delightful 14 hours of daylight illuminating the landscape. This increase in daylight hours, following a gradual rise from 9 hours in January to 13 in April, signifies the approach of summer, offering more opportunities for outdoor adventures and exploration. As the days continue to stretch into June and July, reaching a peak of 15 hours, visitors can fully embrace the region's stunning natural beauty under the warm sun. Following this peak, daylight begins to wane again in August, dipping to 14 hours, and gradually retreating through the fall months. This steady rhythm of daylight not only reflects the changing seasons but also enhances the charm of Bușteni, inviting both locals and tourists to revel in its captivating vistas throughout the year.
In Bușteni, Romania, the month of May experiences an average wind speed of 2.2 m/s (5 mph), showing a modest increase compared to the preceding months. This slight uptick, coupled with the consistent wind speeds of 2.1 m/s in January and November, hints at a gentle return of spring breezes. Interestingly, April had the lowest wind speed of 1.8 m/s (4 mph), but as May rolls in, the winds begin to brighten the landscape alongside the blooming flora. Overall, wind conditions remain relatively calm throughout the warmer months, with a continuous trend of milder breezes, creating a perfect backdrop for outdoor activities and exploration.
Weather in Busteni varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Busteni, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather conditions. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 24°C (76°F), with an average temperature of 11°C (53°F). The month experiences moderate precipitation at 129 mm (5.1 in) over 18 days, accompanied by a humidity level of 71%. In comparison, January is significantly colder, with temperatures dipping as low as -27°C (-17°F) and only reaching a maximum of 9°C (49°F), resulting in an average temperature of -5°C (23°F). Precipitation is much less frequent in January, totaling 39 mm (1.5 in) over just 8 days, while humidity is higher at 88%. For more details, visit Busteni weather in January.
In comparing the weather between February and May, a stark contrast is evident. February experiences much colder temperatures, with a minimum of -20°C (-4°F) and an average of -2°C (29°F), while May sees a more pleasant range, with a minimum of -2°C (29°F) and a maximum of 24°C (76°F). Precipitation also differs significantly; February has only 45 mm (1.8 in) over 10 days, compared to May's 129 mm (5.1 in) spread across 18 days. Additionally, humidity levels are higher in February at 85%, while May's humidity averages 71%. For more specific weather information in February, you can visit Busteni weather in February.
May and March showcase markedly different weather patterns, with May typically being much warmer and more pleasant. In May, temperatures can range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 24°C (76°F), averaging around 11°C (53°F) with humidity at 71%. In contrast, March can be quite cold, featuring temperatures from a minimum of -17°C (2°F) to a maximum of 19°C (67°F), averaging just 1°C (34°F) and accompanied by higher humidity levels at 82%. Additionally, May experiences significantly more precipitation, with 129 mm (5.1 in) over 18 days compared to March's 66 mm (2.6 in) over 13 days. For more details on March conditions, visit Busteni weather in March.
When comparing the weather in April and May, we see a notable shift in temperature and precipitation patterns. In April, temperatures range from a minimum of -13°C (9°F) to a maximum of 23°C (73°F), with an average of 6°C (44°F), characterized by cooler mornings and nights. May, on the other hand, presents a milder climate with a minimum of -2°C (29°F) and an average temperature of 11°C (53°F), peaking at 24°C (76°F). Additionally, May experiences significantly higher precipitation, averaging 129 mm (5.1 in) over 18 days, compared to April's 58 mm (2.3 in) over just 10 days. The humidity levels are relatively similar, sitting at 71% in May and 73% in April. For more details about April weather, you can visit Busteni weather in April.
May and June exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 24°C (76°F), with an average of 11°C (53°F). The month sees significant precipitation, totaling 129 mm (5.1 in) over 18 days, accompanied by a humidity level of 71%. In contrast, June brings warmer conditions, with temperatures starting at a minimum of 2°C (36°F) and peaking at a maximum of 28°C (83°F), averaging 16°C (60°F). However, June is slightly wetter, with precipitation reaching 163 mm (6.4 in) over 20 days, while humidity remains relatively stable at 70%. For more detailed insights on June weather, you can explore Busteni weather in June.
When comparing the weather in May and July, several notable differences emerge. May typically sees cooler temperatures, with a minimum of -2°C (29°F) and an average of 11°C (53°F), while July warms up significantly, with minimum temperatures around 6°C (42°F) and an average of 17°C (63°F). The maximum temperatures also reflect this shift, climbing from 24°C (76°F) in May to a much warmer 30°C (85°F) in July.
In terms of precipitation, both months experience similar rainfall, with May at 129 mm (5.1 in) and July slightly higher at 138 mm (5.4 in), and both months have about 18 rainy days. However, July's humidity is slightly lower at 66% compared to May's 71%, making for a somewhat drier feel during the summer month. For more specific insights into July's weather patterns, you can check out Busteni weather in July.
Comparing the weather in May and August reveals significant differences in temperature and humidity. In May, temperatures range from a low of -2°C (29°F) to a pleasant average of 11°C (53°F), peaking at a maximum of 24°C (76°F). The month is characterized by higher humidity levels at 71% and more frequent rainfall, totaling 129 mm (5.1 in) over 18 days. In contrast, August experiences warmer temperatures, with a minimum of 4°C (39°F), an average of 18°C (64°F), and a maximum reaching 31°C (87°F). Rainfall is slightly less in August, with 109 mm (4.3 in) spread over just 13 days, coupled with lower humidity at 48%. For a more detailed look at August weather, visit Busteni weather in August.
May and September present contrasting weather conditions as the seasons shift. In May, temperatures range from a chilly -2°C (29°F) at night to a warm 24°C (76°F) during the day, with an average temperature of 11°C (53°F). The month is also characterized by significant precipitation, totaling 129 mm (5.1 in) over 18 days, and humidity levels are relatively high at 71%.
Conversely, September offers milder temperatures, with nighttime lows of -4°C (24°F) and daytime highs reaching up to 29°C (84°F), resulting in an average of 13°C (56°F). Rainfall is less frequent in September, amounting to just 52 mm (2.0 in) over 9 days, and humidity drops to a more comfortable 57%. For further insights into September weather in this region, you can check Busteni weather in September.
When comparing the weather in May and October, notable differences emerge. May tends to be milder, with average temperatures around 11°C (53°F) and maximums reaching 24°C (76°F), while October has a cooler average of 8°C (47°F) despite also hitting a maximum of 24°C on warmer days. Precipitation is heavier in May, with 129 mm (5.1 in) spread over 18 days, compared to October's 64 mm (2.5 in) over just 8 days, indicating a much drier month. Additionally, October features a slightly higher humidity level at 79%, compared to May’s 71%. For a more detailed look at October weather, you can check Busteni weather in October.
In May, the weather is milder, with temperatures ranging from a chilly minimum of -2°C (29°F) to a pleasant maximum of 24°C (76°F), averaging around 11°C (53°F). The month experiences significant precipitation, totaling 129 mm (5.1 in) over 18 days, coupled with a humidity level of 71%. In contrast, November is much colder, with temperatures dipping as low as -11°C (13°F) and averaging just 4°C (39°F). The maximum temperature is slightly lower at 21°C (70°F). Despite having less total precipitation at 42 mm (1.6 in) over 10 days, the humidity is higher at 87%. For more detailed insights on November weather, you can check Busteni weather in November.
May and December present strikingly different weather conditions. In May, temperatures range from a chilly low of -2°C (29°F) to a pleasant high of 24°C (76°F), with an average temperature of 11°C (53°F). The month sees about 129 mm (5.1 in) of precipitation over 18 days, and humidity levels are at 71%. In contrast, December is much colder, with minimum temperatures plunging to -22°C (-7°F) and a maximum of just 11°C (53°F), resulting in an average temperature of -1°C (30°F). Precipitation decreases to 73 mm (2.9 in) over 12 days, but humidity rises significantly to 88%. For more on December weather specifics, you can check Busteni weather in December.
As May unfolds in Bușteni, the weather marks a noticeable transition from the lingering chill of winter to the refreshing warmth of spring. With temperatures rising, the maximum can reach a pleasant 24°C (76°F), while the average hovers around a comfortable 11°C (53°F). However, the month also brings its fair share of showers, with nearly half the days experiencing precipitation, resulting in an overall humidity of 71%. This blend of warmth and moisture fosters a vibrant bloom of nature, making Bușteni a delightful destination for those looking to enjoy the beauty of spring. For more insights into the weather patterns throughout the year, check out the detailed information available at Busteni Climate.