Last updated: August 21, 2025
January in Riohacha, Colombia brings a delightful blend of warmth and mild humidity, with average temperatures hovering around 27°C (81°F). Daytime highs reach up to 33°C (92°F), providing plenty of sunshine for outdoor activities, while evenings cool down to a comfortable 23°C (73°F). Although there's a hint of rain, with precipitation totaling 15 mm (0.6 in) over just 3 days, the vibrant coastal city remains an inviting destination. With humidity levels around 65%, visitors can expect a tropical atmosphere, perfect for enjoying Riohacha's stunning beaches and cultural richness.
In January, Riohacha, Colombia, welcomes visitors with a warm tropical climate, boasting average temperatures of 27°C (81°F). This month experiences a minimum of 23°C (73°F) and peaks at a cozy 33°C (92°F). As the year progresses, temperatures tend to rise slightly, particularly in April and May, when highs reach 35°C (95°F) and 36°C (97°F), respectively. Interestingly, the coastal region maintains a steady warmth, with nightly lows consistently hovering around 24°C (75°F). This trend continues through the summer months, making Riohacha an inviting destination for sun-seekers year-round, while the slight fluctuations hint at the variety of experiences awaiting under its sunny skies.
In January, Riohacha, Colombia experiences relatively low precipitation, with an average of 15 mm (0.6 in) falling over just 3 days. This marks the start of the year with a dry spell before the region transitions into its wetter months. As the calendar moves into February, rainfall slightly decreases to 10 mm (0.4 in), further emphasizing the dry conditions. However, from March onward, precipitation begins to climb, culminating in a dramatic increase by May, when totals soar to 130 mm (5.1 in) and the number of rainy days spikes to 16. This trend of increasing precipitation continues into the later months, peaking in October with 209 mm (8.2 in) over 27 days, marking the height of the rainy season. Such patterns highlight a notable shift from the dry beginning of the year to a more tropical climate as the months progress, showcasing the diverse weather characteristics of this vibrant coastal region.
In January, Riohacha, Colombia, experiences a humidity level of 65%, which is consistent with the preceding month of December and continues into February. This moderate humidity sets a pleasant tone for the beginning of the year. As the months progress into March and April, humidity slightly dips to 64%, offering a brief respite before the wetter months ensue. Starting in June, a notable rise begins, peaking at 85% in both July and August, marking the height of the rainy season. Following this swell, humidity gradually decreases in the subsequent months, landing at 69% in December. Overall, the data illustrates a clear pattern of increasing humidity mid-year, contrasting with the comparatively dry start and end of the year.
In January, Riohacha, Colombia, experiences a UV Index of 11, classified as extreme, which means that even a brief 10-minute exposure can lead to skin burns. This high level of UV radiation is a trend that persists throughout the early months of the year, with February and March peaking at 12 and 14, respectively, before hitting a staggering 15 in April. As daylight persists, the UV Index remains remarkably intense, averaging around 13 from May through October, marking a consistent risk for sun exposure. Only as the year winds down do the levels dip slightly, with November and December settling at 10, categorized as very high, yet still posing a burn time of just 15 minutes. For the latest details on sun safety and strategies to protect your skin, visit Riohacha UV Index.
UV Risk Categories
In January, Riohacha, Colombia, basks in 269 hours of brilliant sunshine, setting the tone for a year filled with vibrant sunlight. As the months progress into February and March, the sun's embrace strengthens, peaking at an impressive 340 hours in March. This upward trend continues into the early summer months, with July boasting the highest sunshine tally of 350 hours. Although there is a slight dip in June and August, the sunshine remains abundant, hovering around the 320-340 hour mark. As the year winds down into December, the city continues to enjoy a generous 330 hours, ensuring that Riohacha shines brightly throughout the year, making it a sun-worshipper's paradise.
In Riohacha, Colombia, January offers a moderate chance of sunny weather, with about 52% likelihood of sunshine, setting the stage for enjoyable outdoor activities. This promising start to the year is followed by an even brighter February, where the chance soars to 65%. However, as the months progress into March and beyond, the chances of sunny days decline sharply, reaching a low of just 15% in May. The summer months continue this trend, with sunny prospects hovering around 24-32% from June to August, before gradually increasing again in the later months. Overall, January stands out as a favorable time to visit, perfectly positioned before the general dip in sunshine that characterizes the Colombian rainy season.
In Riohacha, Colombia, January greets the year with 11 hours of daylight, a trend that continues into February. As spring approaches, the daylight duration gradually stretches to 12 hours from March through September, offering an abundance of sunlight perfect for outdoor adventures. This consistent daylight not only enhances the vibrant energy of the coastal city but also aligns with the season's lively atmosphere. As autumn sets in, October marks a return to 11 hours of daylight, a rhythm that persists through November and December, bringing the year full circle. This cycle highlights Riohacha's natural charm, with extended daylight fostering a warmth that invites exploration and enjoyment year-round.
In January, Riohacha, Colombia, experiences a lively atmosphere with an average wind speed of 6.2 m/s (14 mph), marking one of the year's stronger breezes. This invigorating airflow sets a dynamic tone that carries through into February, where the winds remain relatively steady at 6.3 m/s (14 mph). However, as spring approaches, the gusts begin to soften, dipping to 5.0 m/s (11 mph) in April and fluctuating around the 5 m/s mark until August, when the winds slacken significantly to a gentle 4.0 m/s (9 mph). The trend reveals a gradual decline as the year progresses, with the calmest months arriving in September and October, featuring winds below 4 m/s. This seasonal shift culminates in a renewed energy by December, which sees a slight uptick to 5.6 m/s (13 mph), hinting at the natural ebb and flow of Riohacha's coastal breezes.
Weather in Riohacha varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Riohacha, focusing on differences in temperature, rainfall, humidity, and UV levels.
In both January and February, the weather remains notably warm in Riohacha, with minimum temperatures around 23°C (73°F) and average highs peaking at 33°C (92°F). January experiences slightly more precipitation, measuring 15 mm (0.6 in) over 3 days, compared to February's 10 mm (0.4 in) over just 2 days. Humidity levels are consistent at 65% for both months, contributing to the tropical feel. For more specific details about February's weather, check out Riohacha weather in February.
In comparing the weather between January and March, we see some subtle differences. Both months feature a minimum temperature of 23°C (73°F) and an average temperature close to 27°C (81°F). However, March has a slightly higher maximum temperature of 34°C (94°F) compared to 33°C (92°F) in January. Precipitation increases in March with 20 mm (0.8 in) over 4 days, while January sees just 15 mm (0.6 in) over 3 days. Humidity remains relatively consistent, with January at 65% and March dipping slightly to 64%. Overall, March tends to be a bit warmer and wetter than January. For more detailed information, check out Riohacha weather in March.
In January, the weather in Riohacha is warm, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), and an average of 27°C (81°F). The month experiences relatively low precipitation, with only 15 mm (0.6 in) falling over about 3 days, and humidity sits at a comfortable 65%. In contrast, April sees slightly warmer temperatures, with a minimum of 24°C (75°F) and a maximum reaching 35°C (95°F), averaging 28°C (83°F). However, April is notably wetter, receiving 32 mm (1.3 in) of rain over approximately 7 days, while the humidity remains similar at 64%. For more detailed information about the weather in April, you can visit Riohacha weather in April.
In January, Riohacha experiences warm temperatures with a minimum of 23°C (73°F) and a maximum of 33°C (92°F), accompanied by relatively low precipitation of only 15 mm (0.6 in) over about 3 days. The humidity hovers around 65%, providing a comfortable tropical climate. In contrast, May brings an increase in heat, with average temperatures rising slightly to a minimum of 24°C (75°F) and a maximum reaching 36°C (97°F). However, May is also significantly wetter, with a substantial 130 mm (5.1 in) of rainfall spread over 16 days, while humidity remains consistent at 65%. For more detailed information, check the Riohacha weather in May.
In January, the weather in Riohacha is warm and relatively dry, with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F). There is minimal precipitation, averaging just 15 mm (0.6 in) over about 3 days, and humidity levels are comfortable at around 65%. In contrast, June brings warmer temperatures, with an average ranging from a minimum of 24°C (75°F) to a maximum of 35°C (96°F). However, this month experiences significantly higher rainfall, accumulating approximately 91 mm (3.6 in) over 12 days, and humidity rises to 77%. For a more detailed look at June weather, you can check this link: Riohacha weather in June.
In January, Riohacha experiences relatively mild weather with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F) and an average of 27°C (81°F). The month sees minimal precipitation, with only about 15 mm (0.6 in) falling over just three days, and humidity levels averaging around 65%. In contrast, July brings warmer temperatures, reaching a maximum of 36°C (97°F) and averaging 29°C (85°F). This month is also significantly wetter, with 50 mm (2.0 in) of rain spread across nine days, and humidity rises to 85%, making it feel more tropical. For more insights on July's climate, check out Riohacha weather in July.
In January, Riohacha enjoys relatively warm weather, with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F). The month experiences minimal precipitation, totaling just 15 mm (0.6 in) over approximately three days, and humidity levels are a moderate 65%. In contrast, August sees warmer conditions, with average temperatures climbing to around 29°C (84°F) and peaks reaching 36°C (97°F). However, this month is significantly wetter, experiencing 101 mm (4.0 in) of rainfall over 17 days, accompanied by higher humidity levels at 85%. For more details, check out Riohacha weather in August.
The weather in January in Riohacha is generally warm and dry, with average temperatures ranging from a comfortable 27°C (81°F) to a maximum of 33°C (92°F). In contrast, September brings a noticeable increase in both temperature and humidity, with averages climbing to 28°C (83°F) and highs reaching up to 35°C (96°F). However, September is marked by significantly higher rainfall, accumulating 124 mm (4.9 in) over 22 days, compared to January's modest 15 mm (0.6 in) over just 3 days. This shift results in a more humid atmosphere, with September's humidity averaging 84% compared to January's 65%. For more details on the specific weather patterns during this month, check out Riohacha weather in September.
January and October in Riohacha showcase contrasting weather patterns. In January, temperatures are warm, ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F). The month experiences relatively low precipitation, totaling only 15 mm (0.6 in) over about 3 days, and humidity sits at a comfortable 65%. In contrast, October sees slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 34°C (93°F), maintaining a similar average of 27°C (82°F). However, October is characterized by significantly higher rainfall, accumulating 209 mm (8.2 in) over 27 days, coupled with increased humidity levels at 82%. For more details, check out Riohacha weather in October.
In January, the weather in Riohacha tends to be warm and relatively dry, with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 33°C (92°F). There is limited rainfall, totaling only 15 mm (0.6 in) over approximately 3 days, and humidity levels are around 65%.
In contrast, November experiences slightly warmer temperatures, with averages ranging from 24°C (75°F) to a peak of 34°C (94°F). However, this month is significantly wetter, with total precipitation reaching 126 mm (5.0 in) across 19 days, and humidity levels rising to 79%. This creates a more humid atmosphere compared to January. For more details, you can check out Riohacha weather in November.
In January, temperatures in Riohacha range from a minimum of 23°C (73°F) to a maximum of 33°C (92°F), with an average of 27°C (81°F). The month experiences relatively low precipitation at 15 mm (0.6 in) over just 3 days, and humidity averages around 65%. In contrast, December sees slightly warmer conditions, with temperatures also ranging from 23°C (74°F) to 33°C (93°F), but with an average of 28°C (82°F). December has higher precipitation levels at 24 mm (0.9 in) across 6 days, accompanied by a humidity level of 69%. This makes December a bit wetter and more humid compared to the drier and slightly cooler January. For more details, check out Riohacha weather in December.
January in Riohacha presents a delightful blend of warm temperatures and relatively low rainfall, making it distinct from the wetter months that follow. With maximums peaking around 33°C, the city enjoys a balmy atmosphere, ideal for beachside relaxation and outdoor adventures. Humidity remains comfortable at about 65%, allowing for pleasant evenings. Unlike the heavier precipitation seen in the later months, January experiences only a few days of light rain, totaling around 15 mm. This makes it a perfect time for visitors to explore the vibrant culture and stunning landscapes without the worry of stormy weather. For more detailed insights into Riohacha's weather patterns throughout the year, check out Riohacha Climate.