Last updated: August 21, 2025
In Rionegro, Colombia, January brings a tropical climate characterized by warm temperatures and notable precipitation. With maximum temperatures reaching 29°C (85°F) and an average of 22°C (72°F), residents and visitors can expect comfortably warm days, while evenings cool down to a pleasant 14°C (58°F). This month typically experiences around 200 mm (7.9 in) of rainfall over 20 days, resulting in a humidity level of 52%. Such conditions create a vibrant atmosphere, making January a dynamic time to explore the rich landscapes and cultural offerings of this enchanting region.
In Rionegro, Colombia, January brings a delightful start to the year with temperatures that typically range from a minimum of 14°C (58°F) to a maximum of 29°C (85°F), creating a comfortable average of 22°C (72°F). As the month progresses, the weather becomes slightly warmer, with February showing a gradual increase in both the minimums and maximums. The trend then stabilizes, with March to May maintaining consistent averages around 23°C (73°F), while the maximum temperatures hover near 29°C (84°F), offering plenty of opportunities for outdoor activities. Throughout the year, the temperatures remain relatively mild, with minor fluctuations, showcasing Rionegro's pleasant climate. As the year transitions to the second half, temperatures gently dip, yet the city retains an inviting warmth, making it an attractive destination for visitors seeking respite from colder climates.
In January, Rionegro, Colombia, experiences a moderate start to the year with 200 mm (7.9 in) of precipitation spread across 20 days. This month serves as a precursor to the heavier rainfall patterns that characterize the subsequent months. As the season progresses into February, precipitation decreases significantly to 123 mm (4.9 in), but the frequency of rain remains consistent. However, March marks a notable shift, with rainfall increasing dramatically to 338 mm (13.3 in), leading into an even wetter April and May, where totals soar to 519 mm (20.4 in) and 804 mm (31.6 in), respectively. The rainy season peaks in July, reaching an impressive 925 mm (36.4 in), before gradually tapering off in the latter months. This trend of increasing rainfall culminates in a rhythm that dictates the region's lush landscape and vibrant ecosystem throughout the year.
In January, Rionegro, Colombia experiences a comfortable humidity level of 52%, setting the stage for a pleasant start to the year. As the months progress, there is a notable decline to 47% in February and a further drop to 45% in March, providing a brief respite from moisture. However, as spring approaches, humidity begins its upward trend, peaking dramatically from April onward, starting at 54% and soaring to a striking 81% by May. The weather remains notably humid through the mid-year months, with July and June hitting 88%, showcasing the region's tropical tendencies. As the year winds down, humidity slightly decreases in August to 82%, but hovers above 78% until December, when it finally descends to a more manageable 70%. This evident oscillation between dry and humid spells shapes the unique climate experience of Rionegro throughout the year.
In January, Rionegro, Colombia experiences an extreme UV Index of 12, indicating a significant risk of harm from unprotected sun exposure, with a burn time of just 10 minutes. This trend of high UV levels carries through the early months of the year, peaking in April with a staggering 16 before slightly tapering off over the summer into December. Despite this decline, the UV Index remains high, ranging from 11 to 15 throughout the year. Such consistently elevated UV levels highlight the importance of sun safety in Rionegro, making it essential for residents and visitors alike to stay informed and protected against harmful rays. For more information, visit Rionegro UV Index.
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In Rionegro, Colombia, January shines brightly with an impressive 245 hours of sunshine, setting the tone for the year ahead. As the months progress, the sun continues to make its presence felt, peaking in February with 294 hours before gradually tapering off to 170 hours by May. While the early half of the year showcases fluctuating sunshine, June and July see a slight rebound, capturing 174 and 187 hours respectively. As the year draws to a close, daylight returns in full force, culminating in a dazzling 295 hours of sunshine in December. This trend highlights Rionegro's variable yet ultimately generous sunshine, making it a captivating destination year-round.
In Rionegro, Colombia, January stands out as a month of promising sunshine, boasting a 42% chance of clear skies—the highest likelihood in the initial months of the year. Following this, February experiences a drop to 34%, indicating a subtle shift towards cloudier days. As the months progress into the wet season, the likelihood of sun declines significantly, plummeting to just 6% by May and staying low through mid-year. Notably, the pattern shows a slight recovery in late autumn, with only 15% chances of sunshine in November and 17% in December, suggesting that while January is bright, Rionegro's weather takes a turn toward the gloomier side as the year unfolds.
In Rionegro, Colombia, January ushers in 11 hours of daylight, a duration that remains consistent through February. As spring approaches in March, daylight increases to 12 hours, a trend that continues through the following months, peaking during the heart of the year. From March to September, residents enjoy this extended daylight, making it an ideal time for outdoor activities and exploration. However, as October arrives, daylight begins to taper off again to 11 hours, continuing this seasonal ebb as the year winds down, with November and December echoing this trend. This rhythmic cycle of daylight offers a gentle reminder of the changing seasons in this beautiful region.
In January, Rionegro, Colombia, experiences a gentle breeze with an average wind speed of 1.2 m/s (3 mph), setting a serene tone for the new year. This tranquil pattern persists into February, where the winds pick up slightly to 1.3 m/s, maintaining that mild, refreshing feel. As the year progresses, the wind speeds level off at 1.0 m/s (2 mph) from April through October, creating calm conditions that invite leisurely outdoor activities. While December sees a slight uptick to 1.1 m/s, the overall trend in Rionegro reflects a consistently mild wind throughout the year, contributing to the region's inviting climate. This steady airflow not only enhances the picturesque landscapes but also creates an enjoyable atmosphere for both residents and visitors alike.
Weather in Rionegro varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rionegro, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is characterized by a minimum temperature of 14°C (58°F) and an average high of 29°C (85°F), alongside significant precipitation totaling 200 mm (7.9 in) over 20 days, resulting in a humidity level of 52%. In contrast, February sees a slightly warmer climate, with minimum temperatures rising to 15°C (60°F) and an average maximum reaching 30°C (86°F). Precipitation decreases noticeably to 123 mm (4.9 in) over the same number of days, and humidity also drops to 47%. For more details, you can check out Rionegro weather in February.
In January, temperatures range from a minimum of 14°C (58°F) to a maximum of 29°C (85°F), with an average temperature of 22°C (72°F). The weather is characterized by significant rainfall, totaling 200 mm (7.9 in) across 20 days and a humidity level of 52%. In contrast, March sees slightly warmer conditions with minimum temperatures of 17°C (63°F) and the same maximum of 29°C (84°F), along with an average of 23°C (73°F). However, it experiences even more precipitation, totaling 338 mm (13.3 in) over 28 days, while humidity decreases to 45%. For a detailed look at the climate, check out Rionegro weather in March.
In January, the weather features milder temperatures, with averages around 22°C (72°F) and a minimum of 14°C (58°F), providing a comfortable atmosphere for outdoor activities. However, it also experiences significant precipitation of 200 mm (7.9 in) over 20 days, leading to a humidity level of around 52%. In contrast, April sees slightly warmer temperatures, with a minimum of 17°C (63°F) and an average of 23°C (73°F). However, this month is characterized by much heavier rainfall at 519 mm (20.4 in) over 30 days, resulting in higher humidity at 54%. For more details on the weather patterns in April, you can check Rionegro weather in April.
In January, temperatures in Rionegro range from a minimum of 14°C (58°F) to a maximum of 29°C (85°F), with an average of 22°C (72°F). The month is characterized by significant rainfall, totaling 200 mm (7.9 in) over about 20 days, and a humidity level of 52%. In contrast, May sees slightly warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 29°C (84°F), averaging 23°C (73°F). However, May is much wetter, with total precipitation reaching 804 mm (31.6 in) over 31 days and humidity soaring to 81%. For more detailed information on Rionegro's weather in May, you can visit Rionegro weather in May.
In January, the weather is generally warm with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 29°C (85°F), averaging around 22°C (72°F). However, this month experiences significant rainfall, with around 200 mm (7.9 in) spread across 20 days and an average humidity of 52%.
In contrast, June brings slightly warmer temperatures, with a minimum of 17°C (64°F) and a maximum of 28°C (82°F), averaging 23°C (73°F). However, it also sees a dramatic increase in rainfall, reaching 880 mm (34.7 in) over 30 days, and a much higher humidity level of 88%. The dramatic differences in precipitation and humidity highlight a wetter and more humid climate during June. For more detailed insights, you can check Rionegro weather in June.
In January, Rionegro experiences mild temperatures, with a minimum of 14°C (58°F) and a maximum of 29°C (85°F), making it generally pleasant with an average temperature of 22°C (72°F). However, this month also sees significant rainfall, totaling 200 mm (7.9 in) over about 20 days, coupled with a humidity level of 52%.
Conversely, July is typically warmer, starting at a minimum of 18°C (65°F) and reaching a maximum of 28°C (82°F), with an average of 23°C (73°F). This month is notably wetter, receiving an impressive 925 mm (36.4 in) of rain spread over 31 days, leading to a higher humidity level of 88%. For more detailed information, you can visit Rionegro weather in July.
In January, the weather is generally warm with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 29°C (85°F), accompanied by moderate humidity at 52%. However, this month experiences significant rainfall, with a total precipitation of 200 mm (7.9 in) over 20 days.
In contrast, August sees slightly elevated minimum temperatures of 17°C (63°F) and an average of 23°C (73°F), but with a lower maximum of 28°C (82°F). The humidity rises considerably to 82%, and the month is characterized by heavy rainfall, totaling 779 mm (30.7 in) across 31 days. For a detailed look at the weather in Rionegro during August, you can visit Rionegro weather in August.
In January, the weather in Rionegro is characterized by slightly warmer temperatures and lower humidity compared to September. With a minimum temperature of 14°C (58°F) and an average of 22°C (72°F), it's comfortable but can feel quite different due to the 200 mm (7.9 in) of rainfall spread over 20 days, leading to a humidity level of 52%. In contrast, September experiences a minimum temperature of 17°C (64°F) and an average of 23°C (73°F). However, the month sees significantly more precipitation, totaling 534 mm (21.0 in) over 30 days, resulting in a humidity of 78%. Overall, while both months are warm, January tends to be drier and more comfortable than the wetter, more humid conditions of September. For more specific details, check out Rionegro weather in September.
In January, the weather features a comfortable average temperature of 22°C (72°F), with daytime highs reaching up to 29°C (85°F) and a relatively low humidity of 52%. However, this month also sees significant rainfall, with 200 mm (7.9 in) of precipitation spread over 20 days. In contrast, October has similar average temperatures but tends to be a bit cooler at night, with minimums around 17°C (63°F). Notably, October is marked by much higher rainfall, totaling 789 mm (31.1 in) over 31 days, accompanied by a surge in humidity at 83%. This makes October considerably wetter and more humid than January. For more specifics, you can check the detailed climate data here: Rionegro weather in October.
In comparing the weather between January and November, January features slightly cooler temperatures, with averages around 22°C (72°F) but a lower minimum temperature of 14°C (58°F) compared to November's minimum of 17°C (63°F). Both months share the same average temperature, but November sees a maximum temperature of only 27°C (81°F) compared to January's peak of 29°C (85°F). Precipitation levels differ significantly, with January receiving around 200 mm (7.9 in) over approximately 20 days, while November experiences a much wetter climate with 569 mm (22.4 in) spread across 30 days, along with higher humidity levels at 83%. For more detailed insights, you can explore Rionegro weather in November.
January and December showcase relatively similar average temperatures, with both months averaging around 22°C (72°F). However, January tends to be slightly warmer, with a minimum temperature of 14°C (58°F) compared to December's minimum of 15°C (60°F). December experiences significantly more precipitation, totaling 412 mm (16.2 in) over 29 days, while January sees only 200 mm (7.9 in) across 20 days. Additionally, humidity levels are higher in December at 70%, compared to 52% in January. For more information on the December weather, you can check Rionegro weather in December.
As January unfolds in Rionegro, it brings a mix of warm temperatures and significant precipitation, setting it apart from the drier months that typically follow. Though the average high can reach a pleasant 29°C, the frequent rainfall, with about 20 rainy days, ramps up the humidity to a notable 52%. This means that while you can enjoy comfortable days, be prepared for occasional downpours that nourish the lush landscape. For those looking to understand Rionegro's weather variations throughout the year, check out the detailed insights at Rionegro Climate.