Last updated: August 21, 2025
April in Razlog, Bulgaria, offers a refreshing blend of springtime temperatures and vibrant scenery. The maximum temperature can reach around 20°C (69°F), providing a comfortable environment for outdoor activities. However, the average temperature sits at a cooler 6°C (42°F), with nighttime lows dipping to -10°C (14°F), emphasizing the need for warm attire. With 91 mm (3.6 in) of rainfall spread over 13 days, the month exhibits a moderate level of precipitation, contributing to the lush greenery of the region. The overall humidity level hovers around 71%, creating a crisp yet invigorating atmosphere perfect for exploring Razlog's natural beauty.
In April, Razlog, Bulgaria, begins to shed the grips of winter, showcasing a noticeable shift in temperatures. With a minimum of -10°C (14°F) and an average of 6°C (42°F), the chill of early spring still lingers but is quickly softened by warmer days, soaring to a max of 20°C (69°F). This month marks a significant transition, as temperatures rise from the below-freezing averages of March, thus heralding the arrival of blooming flora and more pleasant outdoor activities. As daylight hours extend, Razlog's inviting temperatures create an ideal setting for locals and visitors alike to embrace the invigorating atmosphere of spring's early embrace.
April in Razlog, Bulgaria, brings a refreshing 91 mm (3.6 in) of precipitation over approximately 13 rainy days. This moderate rainfall marks a notable increase from the preceding months of winter, reflecting the transition into spring. Compared to March's 111 mm (4.4 in), April's precipitation dips slightly, yet it remains consistent with the overall upward trend leading into the wetter months. As the earth awakens, these showers nourish the landscape, setting the stage for May's peak rainfall of 115 mm (4.5 in), which typically experiences even more rainy days. This gradual rise in precipitation not only enhances the region’s lush vegetation but also underscores April's role as a pivotal month in the seasonal cycle of Razlog.
As spring unfolds in Razlog, Bulgaria, April brings a noticeable dip in humidity, with levels dropping to 71%. This reduction marks a shift from the higher humidity of the earlier months, where January and February recorded 88% and 83%, respectively. The trend continues into May, where humidity slightly increases to 74%, but remains low compared to winter months. This transition indicates a shift toward drier conditions as temperatures warm, paving the way for the more comfortable and drier summer months ahead. The April climate, therefore, offers a refreshing change, enhancing outdoor activities in the beautiful Bulgarian landscape.
In April, Razlog experiences a significant rise in the UV Index, maintaining a very high rating of 8, similar to March. This consistent level of UV exposure means that individuals should take precautions seriously, as the time it takes to burn drops to just 15 minutes. As the season progresses towards May, the UV Index continues to increase, emphasizing the need for protective measures against harmful rays. Overall, April marks a pivotal point in Razlog’s UV trends, bridging the gap between moderate winter exposure and the intense summer sun on the horizon. For more detailed insights into UV levels throughout the year, check the Razlog UV Index.
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April in Razlog, Bulgaria, truly captivates with its radiant sunshine, boasting 335 hours of bright, uplifting light. This month marks a delightful transition from the brisk, chill of winter, as it showcases a significant increase in sun hours from 288 in March. As spring unfolds, you can feel the warmth of the sun inviting residents and visitors alike to bask in the beauty of nature. The trend continues upward, leading seamlessly into May, which shines even brighter with 393 hours. This progressive surge in sunlight not only enhances the picturesque landscapes but also illuminates a burgeoning sense of vitality and joy in this charming town. With each passing month, the longer days promise abundant opportunities for outdoor adventures, making Razlog a perfect destination for those seeking both relaxation and exploration.
As April unfolds in Razlog, Bulgaria, the probability of enjoying sunny weather stands at 44%, a slight dip from March's 47%. This trend reflects a transitional phase as the region shifts from the cool grip of winter into the early warmth of spring. While the sunshine may not be as abundant as in the summer months—where July and August soar to over 70%—it's still a promising prospect, inviting locals and visitors alike to relish the clearer skies and blossoming landscapes. As the month progresses, the chance of sun gently paves the way for the sunnier days of May, which holds a similar likelihood at 45%. So, while April might not guarantee endless sunshine, it offers a delightful taste of what’s to come.
As April arrives in Razlog, Bulgaria, the daylight duration begins to noticeably lengthen, offering 13 hours of sunshine, a welcome increase from March's 11 hours. This trend of growing daylight continues through the spring months, with May boasting 14 hours and June peaking at 15 hours. The transition from winter's muted daylight to the brighter days of spring and summer paints a captivating backdrop for outdoor activities and blossoming nature. Notably, after June, the daylight gradually tapers off, with July and August seeing 14 and 13 hours of light respectively. As the year progresses, Razlog experiences a cyclical rhythm of light and dark, highlighting the beauty of seasonal change.
As April unfolds in Razlog, Bulgaria, the gentle whispers of the wind begin to make their presence felt. With an average wind speed of 1.7 m/s (4 mph), this month marks a slight dip from the preceding months of winter, where winds reach up to 2.0 m/s in January and 1.9 m/s in February and March. As the landscape awakens, these mild breezes bring a refreshing touch to the air, hinting at the impending warmth of late spring. This trend towards calmer winds continues into May, before easing into the summer months. Overall, April serves as a transitional phase, providing a moment of tranquil breeziness that invites both locals and travelers to enjoy the beauty of the season.
Weather in Razlog varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Razlog, focusing on differences in temperature, rainfall, humidity, and UV levels.
April's weather in Razlog contrasts significantly with January's frigid conditions. While January presents a chilly atmosphere with minimum temperatures plunging to -23°C (-9°F) and an average temperature of -4°C (25°F), April brings a much milder climate with minimums around -10°C (14°F) and an average of 6°C (42°F). Precipitation levels slightly increase in April, totaling 91 mm (3.6 in) over 13 days, compared to January's 76 mm (3.0 in) over 10 days. Additionally, humidity is higher in January at 88%, while April has a more temperate humidity level of 71%. For more details about January weather, visit Razlog weather in January.
April weather in Razlog shows a notable warming trend compared to February, with temperatures ranging from a minimum of -10°C (14°F) to a comfortable average of 6°C (42°F), and peaking at 20°C (69°F). In contrast, February experiences much colder conditions, with temperatures dipping as low as -21°C (-5°F) and averaging -1°C (30°F), only reaching a maximum of 13°C (55°F). Moreover, April sees more precipitation, totaling 91 mm (3.6 in) over 13 days, compared to February's 65 mm (2.6 in) over just 10 days. The humidity in February is slightly higher at 83%, while April's humidity averages 71%. For further details on February's weather, you can visit Razlog weather in February.
In comparing the weather of April and March, April generally presents milder conditions. The minimum temperature in April is notably higher at -10°C (14°F) compared to March’s -20°C (-4°F), while the average temperature rises to 6°C (42°F) from March’s cooler 1°C (34°F). However, April experiences a slight decrease in precipitation, with 91 mm (3.6 in) falling over 13 days, compared to March's 111 mm (4.4 in) over the same number of days. Humidity also decreases in April to 71%, down from 81% in March, adding to the overall more comfortable feel of the month. For a detailed look at March conditions, you can view Razlog weather in March.
In April, the weather tends to be quite cool, with temperatures ranging from a chilly minimum of -10°C (14°F) to an average of 6°C (42°F), and peaking at 20°C (69°F). This month sees considerable precipitation, totaling 91 mm (3.6 in) over 13 days, with a humidity level of 71%. In contrast, May brings a mild transition, featuring slightly warmer temperatures with a minimum of -3°C (26°F), an average of 11°C (51°F), and a maximum of 24°C (76°F). Although May experiences more precipitation at 115 mm (4.5 in) over 19 days and a marginal increase in humidity to 74%, the overall vibe is much more vibrant as nature awakens fully for spring. For more details on weather trends in May, you can check Razlog weather in May.
April and June present a notable contrast in weather patterns. April has a minimum temperature of -10°C (14°F) and an average of 6°C (42°F), with a maximum reaching 20°C (69°F). The month experiences moderate precipitation, totaling 91 mm (3.6 in) over 13 days, coupled with a relatively high humidity level of 71%. In comparison, June welcomes warmer temperatures, ranging from a minimum of 1°C (34°F) to an average of 14°C (57°F) and peaking at 28°C (83°F). This month is wetter, with precipitation measuring 162 mm (6.4 in) across 20 days, though humidity decreases slightly to 63%. For more detailed insights on weather patterns, visit Razlog weather in June.
April and July display stark differences in weather patterns. In April, temperatures can dip as low as -10°C (14°F), with an average of 6°C (42°F) and a maximum of 20°C (69°F), making it a cool and variable month. Precipitation is fairly high at 91 mm (3.6 in) over 13 days, coupled with a humidity level of 71%, which contributes to the crisp, damp atmosphere. In contrast, July warms up significantly, with temperatures ranging from a minimum of 6°C (43°F) to an average of 16°C (62°F) and peaking at a pleasant 30°C (86°F). Despite a similar amount of rainfall at 89 mm (3.5 in), it occurs over one more day, and the lower humidity of 60% creates a much drier and warmer feel compared to April. For more details on the weather during this summer month, check out Razlog weather in July.
April weather is characterized by a broader temperature range, with minimums dipping as low as -10°C (14°F) and maximums reaching up to 20°C (69°F), creating an average of around 6°C (42°F). The month sees considerable precipitation of 91 mm (3.6 in) spread over 13 days, along with a higher humidity level of 71%. In contrast, August offers milder conditions, featuring an average temperature of 17°C (63°F) with maximums soaring to 30°C (86°F) and minimums at 5°C (42°F). The month experiences less rainfall, totaling 59 mm (2.3 in) over just 8 days, and a significantly lower humidity of 47%. For more details on the August climate, you can explore Razlog weather in August.
April and September present a stark contrast in weather patterns. In April, temperatures range from a chilly -10°C (14°F) at night to a mild 20°C (69°F) during the day, with an average temperature of 6°C (42°F). The month is characterized by significant precipitation, totaling 91 mm (3.6 in) over 13 days, and a relatively high humidity of 71%. In contrast, September enjoys more favorable conditions, with temperatures ranging from a cool -4°C (25°F) at night to a warm 27°C (81°F), averaging 13°C (55°F). The month sees a considerable reduction in rainfall, totaling only 48 mm (1.9 in) over 8 days, accompanied by lower humidity at 57%. For more detailed information, you can check out Razlog weather in September.
April and October present distinct weather patterns. In April, temperatures can range from a chilly -10°C (14°F) at their lowest to a mild 20°C (69°F) at the high end, with an average temperature of 6°C (42°F). During this month, precipitation is relatively high, totaling 91 mm (3.6 in) over approximately 13 days, and humidity hovers around 71%. In contrast, October offers a slightly warmer outlook with temperatures ranging from -4°C (25°F) to a maximum of 23°C (74°F), producing an average of 8°C (47°F). It experiences less rainfall, with 67 mm (2.6 in) spread over just 8 days, and a slightly higher humidity of 76%. For a more detailed look at how the weather behaves in October, you can check this link: Razlog weather in October.
In April, the weather typically sees a milder range of temperatures with a minimum of -10°C (14°F) and an average of 6°C (42°F), peaking at a pleasant 20°C (69°F). The month experiences about 91 mm (3.6 in) of precipitation over approximately 13 days, with a humidity level around 71%. In contrast, November tends to be colder, with temperatures ranging from a minimum of -12°C (11°F) to an average of 4°C (39°F), and a maximum of 19°C (67°F). Precipitation in November is lower, at 62 mm (2.5 in) over approximately 8 days, but humidity rises to 85%. For more specific details regarding the weather in November, you can check Razlog weather in November.
April and December present contrasting weather conditions. In April, temperatures range significantly from a chilly minimum of -10°C (14°F) to a more pleasant average of 6°C (42°F) and a maximum of 20°C (69°F). This month also sees 91 mm (3.6 in) of precipitation over approximately 13 days, with humidity at 71%. Conversely, December tends to be much colder, with temperatures dipping as low as -21°C (-6°F) and averaging around -1°C (30°F), peaking at only 11°C (52°F). The month experiences slightly higher precipitation at 102 mm (4.0 in) over the same number of days, but with increased humidity at 87%. For a more detailed look at the winter conditions, you can check the Razlog weather in December.
April in Razlog marks a dynamic transition from the chill of winter to the budding warmth of spring. With its maximum temperatures reaching a mild 20°C and a significant increase in humidity at 71%, the month invites a refresher in outdoor activities, even amidst occasional rain. Unlike the colder months that grip the region with persistent frost, April introduces a mix of gentle warmth and refreshing showers, totaling about 91 mm of precipitation over 13 days, nurturing the landscape back to life. This blend of fluctuating temperatures and damp days sets April apart, perfectly heralding the approach of summer. For more detailed insights on weather patterns, visit Razlog Climate.