Last updated: August 21, 2025
January in Rila, Bulgaria, presents a striking winter landscape characterized by cool temperatures and moderate precipitation. With a maximum reaching 11°C (52°F), the average hovers around a chilly -2°C (28°F), plunging to a brisk minimum of -26°C (-14°F). January also experiences considerable humidity, averaging an impressive 89%, which can make the cold feel even more penetrating. Over the course of the month, Rila sees about 64 mm (2.5 in) of precipitation spread across 10 days, creating a picturesque yet frosty atmosphere perfect for winter enthusiasts and nature lovers alike.
In January, Rila, Bulgaria, experiences a striking range of temperatures that highlights the region's cold climate during winter. With a minimum plunge of -26°C (-14°F), the month often begins with brisk, biting chill, while the average temperature hovers around -2°C (28°F), suggesting that despite the harshness, there are moments of slightly milder weather. The maximum can reach up to 11°C (52°F), offering brief respites from the cold. This month stands out as the coldest of the year, setting a dramatic tone that transitions into the slightly warmer February, where temperatures begin to climb. As the weeks progress into spring, Rila's temperatures gradually rise, reflecting a shift toward milder conditions, but January remains firmly entrenched in the icy grasp of winter's peak.
In January, Rila, Bulgaria, experiences a moderate precipitation total of 64 mm (2.5 in), which falls over approximately 10 days of the month. This trend of consistent winter rainfall sets the tone for the following months, with precipitation peaking in June at 141 mm (5.6 in). Interestingly, January's rainfall is closely followed by December, where 91 mm (3.6 in) is recorded, highlighting the tail end of the wetter winter season. As the calendar progresses towards the spring, there is a notable increase in precipitation, peaking in May before it begins to taper once again into the summer months, suggesting a distinct seasonal rhythm in Rila's weather patterns.
In January, Rila, Bulgaria, experiences a notable humidity level of 89%, setting a trend that persists through the winter months, with December echoing similar moisture at 89%. As the seasons transition into spring, humidity gradually decreases, landing at 83% in March and further dipping to 71% in April. This downward trend continues into the summer, where humidity reaches its lowest point at 50% in August, providing a refreshing contrast to the preceding months. However, as autumn sets in, humidity begins to creep back up, peaking again at 87% in November before returning to the high level of 89% in December. Overall, Rila showcases a dynamic humidity pattern, with winter and late autumn months consistently high and summer offering a brief, drier reprieve.
In January, Rila, Bulgaria experiences a UV Index of 3, falling into the moderate exposure category, which allows for a burn time of up to 30 minutes with minimal protection. As the months progress, the UV Index gradually rises; in February, it increases to 4, maintaining a moderate level. The onset of spring brings a notable shift, with March showing a significant jump to 7, categorized as high, reducing the safe burn time to 25 minutes. This upward trend continues into the summer months, peaking in June and July at a UV Index of 10, both categorized as very high with a quick burn time of just 15 minutes. As summer fades into autumn, the UV exposure begins to decline, with October dropping to 6 and November returning to a moderate index of 3. December offers the most respite with a low index of 2, allowing for 45 minutes of exposure. This yearly pattern underscores the importance of sun safety in Rila, especially during spring and summer months. For more details, visit Rila UV Index.
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January in Rila, Bulgaria, begins the year with 175 hours of sunshine, a warm embrace of light as winter starts to wane. This gentle illumination gradually intensifies, with February seeing 239 hours — a delightful prelude to spring. As the days grow longer, March welcomes 289 hours, hinting at the vibrant life that springs forth in April, where sunshine peaks at 340 hours. This trend continues, reaching a sun-drenched 424 hours in July, the zenith of summer, before transitioning into the slightly cooler, yet still generous, 400 hours of August. As autumn approaches, sunshine begins its decline — September offers 343 hours, a comforting residual warmth before the year closes out with 236 hours in November and a subdued 211 hours in December. Overall, Rila’s winter sun subtly evolves into a nourishing summer glow, creating a captivating rhythm of light throughout the year.
In Rila, Bulgaria, January tends to be a rather gloomy month, with only a 26% chance of sunny weather. This marks a stark contrast to the abundance of sunshine found later in the year, particularly in the summer months where the chance skyrockets to 71% in July and peaks at 76% in August. As winter gives way to spring, February witnesses a significant jump to 52%, hinting at an early return of brighter skies and warmer days. However, the trend remains that the heart of winter carries a heavy mantle of cloud cover, making those rare sunny days in January feel all the more precious as the region transitions into a sunnier atmosphere in subsequent months.
In Rila, Bulgaria, January marks the beginning of the winter months with approximately 9 hours of daylight. As the season progresses into February and March, daylight gradually increases, reaching 11 hours by the end of winter, signaling the approach of spring. April and May bring a significant jump in daylight, with 13 and 14 hours respectively, allowing nature to awaken fully. The peak daylight duration occurs in June, offering a generous 15 hours for outdoor activities. As summer transitions into autumn, daylight begins to taper off, starting with 14 hours in July and gradually decreasing to 12 hours in September and 11 hours in October. By the arrival of November and December, Rila returns to its winter rhythm, as daylight dwindles back to 9 hours, illustrating a clear cyclical pattern in the region's daylight hours throughout the year.
January in Rila, Bulgaria, welcomes visitors with a gentle breeze, boasting an average wind speed of 2.0 m/s (4 mph). This marks the highest point in a consistent pattern observed throughout the winter months, where the wind tends to be calm yet refreshing. Following January, the wind speed slightly decreases in February and March, settling at 1.9 m/s, before dipping to a low of 1.5 m/s in June. Interestingly, the wind picks up again in the summer months, with July and August averaging 1.6 m/s and 1.7 m/s, respectively. As autumn arrives, wind speeds gradually increase, maintaining a steady pace of 1.7 to 1.9 m/s. Overall, Rila's winds create a tranquil atmosphere, particularly in January, setting a serene backdrop for the snowy landscapes that define this enchanting region during the winter season.
Weather in Rila varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rila, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February offer distinctly cold weather patterns, but February shows a slight warming trend. In January, temperatures can plunge to a chilling minimum of -26°C (-14°F), with an average sitting at about -2°C (28°F) and a maximum of 11°C (52°F). The month typically sees around 64 mm (2.5 in) of precipitation over 10 days, accompanied by high humidity levels at 89%. Conversely, February experiences milder conditions, with minimum temperatures around -21°C (-5°F), an average of 1°C (34°F), and a maximum reaching 16°C (60°F). Precipitation decreases slightly to 57 mm (2.2 in) over the same number of days, and humidity lowers to 85%. For more details on February weather in this region, check out Rila weather in February.
In January, the weather tends to be quite frigid, with average temperatures hovering around -2°C (28°F) and nighttime lows plunging to -26°C (-14°F). Precipitation is moderate at 64 mm (2.5 in), spread across about 10 days, while the humidity remains high at 89%. By March, temperatures begin to rise, with averages reaching 3°C (39°F) and maximums climbing up to 19°C (67°F). However, this month also sees increased rainfall, totaling 92 mm (3.6 in) over 14 days, and humidity decreases slightly to 83%. For more about the specific weather conditions in March, you can check out Rila weather in March.
In January, the weather is characterized by harsh cold, with temperatures ranging from a frigid minimum of -26°C (-14°F) to an average of -2°C (28°F), and a maximum of 11°C (52°F). Precipitation occurs on about 10 days, totaling 64 mm (2.5 in), accompanied by high humidity at 89%. In contrast, April brings a notable shift, with temperatures starting at a minimum of -8°C (18°F), averaging around 8°C (47°F), and reaching up to 23°C (73°F) at its peak. Precipitation slightly increases to 70 mm (2.8 in) over 12 days, while the humidity decreases to a more comfortable 71%. For a closer look at the April climate specifics, you can refer to Rila weather in April.
January and May present stark contrasts in weather conditions. In January, temperatures can plunge as low as -26°C (-14°F), with an average around -2°C (28°F) and maximums reaching just 11°C (52°F). This colder month also experiences significant humidity at 89%, along with about 64 mm (2.5 in) of precipitation over 10 days, making it feel quite chilly. On the other hand, May ushers in milder temperatures, with minimums around 0°C (32°F) and averages climbing to 13°C (55°F), peaking at 27°C (81°F). Although May has more days of precipitation at 17, it brings an overall wetter experience with about 106 mm (4.2 in) of rainfall, accompanied by a more comfortable humidity level of 73%. For a closer look at what May holds, explore Rila weather in May.
In January, the weather is characterized by frigid temperatures, with a minimum reaching as low as -26°C (-14°F) and an average of -2°C (28°F). The maximum temperature can rise to 11°C (52°F), but with high humidity at 89%, the cold can feel even more biting. Conversely, June brings a dramatic shift, with temperatures ranging from a minimum of 4°C (39°F) to a warm average of 16°C (61°F), and peaking at 31°C (87°F). While June experiences more precipitation at 141 mm (5.6 in) over 20 days, the humidity drops to a more comfortable 67%. For more detailed insights on Rila weather in June, you can visit Rila weather in June.
In January, temperatures can plummet as low as -26°C (-14°F), with an average of around -2°C (28°F) and highs reaching only 11°C (52°F). The month experiences significant precipitation, totaling 64 mm (2.5 in), across approximately 10 days, and the humidity remains quite high at 89%. In stark contrast, July offers a much milder climate, with minimum temperatures around 8°C (46°F) and average highs of 19°C (66°F), peaking at a warm 32°C (90°F). While July sees a slightly higher total precipitation of 84 mm (3.3 in) over about 11 days, the humidity drops to a more comfortable 68%. For a more detailed look at the weather in July, check out Rila weather in July.
In January, temperatures can plummet to a minimum of -26°C (-14°F), with an average of -2°C (28°F) and a maximum of 11°C (52°F), leading to chilly and often harsh winter conditions. The month experiences significant precipitation, averaging 64 mm (2.5 in) over about 10 days, accompanied by high humidity levels of 89%. In stark contrast, August boasts much milder temperatures, with a minimum of 8°C (46°F), an average of 19°C (67°F), and a high of 32°C (91°F). This summer month has less precipitation, averaging 45 mm (1.8 in) over approximately 7 days, and humidity drops to a more comfortable 50%. For more specific details, you can check out Rila weather in August.
In January, the weather is notably frigid, with temperatures ranging from a chilling -26°C (-14°F) to a milder maximum of 11°C (52°F), and an average temperature of -2°C (28°F). The month sees significant precipitation, totaling 64 mm (2.5 in) over about 10 days, and a high humidity level of 89%. In contrast, September offers a much warmer climate, with temperatures ranging from a cool -2°C (28°F) to a comfortable high of 30°C (86°F), averaging 15°C (59°F). Precipitation is lighter in September, at 38 mm (1.5 in) spread over just 5 days, combined with a much lower humidity of 59%. For those interested in the weather conditions during this transition month, more details can be found Rila weather in September.
In January, the weather is starkly colder, with temperatures plummeting to a minimum of -26°C (-14°F) and averaging around -2°C (28°F). Precipitation occurs on approximately 10 days, contributing to a humidity level of 89%. In contrast, October offers a milder climate with temperatures ranging from a minimum of -4°C (26°F) to a pleasant maximum of 27°C (80°F), giving an average of 10°C (50°F). With only 6 days of precipitation totaling 56 mm (2.2 in), October has a lower humidity of 79%. For more insights into the weather during this month, check out Rila weather in October.
January and November present quite different weather conditions. In January, temperatures can drop to a chilling minimum of -26°C (-14°F), with an average hovering around -2°C (28°F) and a maximum reaching only 11°C (52°F). This winter month also sees about 64 mm (2.5 in) of precipitation across 10 days, accompanied by high humidity at 89%. In contrast, November experiences milder temperatures, with a minimum of -11°C (13°F) and an average of 5°C (42°F). The maximum temperature can rise to a comfortable 21°C (71°F), while precipitation is slightly less at 48 mm (1.9 in) over 8 days, with humidity remaining relatively high at 87%. These contrasts highlight the transition from the depths of winter in January to the more temperate conditions of November. For more detailed information, you can check Rila weather in November.
In December, temperatures are generally milder compared to January, with a minimum of -21°C (-5°F) and an average of 1°C (33°F), whereas January experiences colder conditions, with a minimum of -26°C (-14°F) and an average of -2°C (28°F). While both months share a high humidity level of 89%, December tends to see more precipitation, averaging 91 mm (3.6 in) over 12 days, compared to January's 64 mm (2.5 in) spread across 10 days. For a deeper look at weather conditions in December, visit Rila weather in December.
January in Rila stands out as a month of dramatic contrasts in weather, characterized by its cold temperatures and high humidity. While the average temperature hovers well below freezing, skiers and winter enthusiasts can appreciate the snowy landscape that blankets the region. With 64 mm of precipitation spread over about ten days, January can feel particularly damp and chilly, fostering a unique atmosphere distinct from the milder spring and summer months. The high humidity adds to the cold, making this month a true winter experience. For those curious about Rila's weather patterns throughout the year, you can explore more at Rila Climate.