Last updated: August 21, 2025
In January, the weather in Uyuni, Bolivia presents a unique highland climate, characterized by maximum temperatures reaching 23°C (73°F), while the average settles at a mild 11°C (53°F). Visitors can expect minimum temperatures dipping to 0°C (32°F), highlighting the region's cool nights. The month sees a significant precipitation total of 104 mm (4.1 in) over 15 days, contributing to a lush and vibrant landscape. With humidity levels soaring at 87%, January is a time where moisture hangs in the air, adding to the evocative beauty of Uyuni, making it a captivating destination for travelers seeking to explore its natural wonders.
In January, Uyuni, Bolivia experiences a mild climate, with temperatures ranging from a chilly 0°C (32°F) at night to a pleasant 23°C (73°F) during the day. The average temperature hovers around 11°C (53°F), marking this month as one of the transitional periods before the cooler months set in. As the season progresses into February, slight increases in both minimum and maximum temperatures are noted, yet the day-to-night fluctuations remain consistent. The following months see a gradual decline in temperatures, with April ushering in night lows that dip to -5°C (24°F), highlighting a marked contrast to January's milder nights. This trend of cooling continues until the heart of winter in July, where night temperatures drop to a brisk -10°C (14°F), while daytime highs remain relatively stable. Overall, the temperature pattern in Uyuni showcases a blend of warm days and increasingly cool nights as the season transitions from the warmth of January toward the heart of winter.
In January, Uyuni experiences its wettest month of the year, with an impressive 104 mm (4.1 in) of precipitation over 15 days. This rainfall sets the stage for the city's lush landscapes and vibrant scenery, as the monsoon season begins to take hold. Following closely, February sees a similar precipitation level at 103 mm (4.1 in), though February boasts a slightly longer duration of rain, lasting 16 days. As the year progresses, the rainfall dramatically decreases, plummeting to just 74 mm (2.9 in) in March and dropping to a mere 11 mm (0.4 in) by April. This sharp decline signals the transition into the dry season, where May and June experience almost no rainfall at all. The sporadic showers of the latter months, such as October and November, serve as reminders of the region's seasonal variability, highlighting Uyuni's dynamic climate throughout the year.
In January, Uyuni, Bolivia experiences a high humidity level of 87%, setting the tone for a humid start to the year. This trend continues slightly upward into February, reaching 88%, and peaks in March at 89%. As summer transitions to autumn, humidity begins to fluctuate, stabilizing around 87% in April before descending to 82% in May. Following this, a significant drop occurs, with the dry winter months of June and July bringing humidity levels down to 59% and 47%, respectively. This dry spell precedes a gradual increase, as humidity rises again in late winter through October and November, concluding the year at a more comfortable 79% in December. Overall, the data illustrates a clear seasonal pattern, with January marking the peak of humidity before a gradual decline into the drier months.
In January, Uyuni, Bolivia, experiences a striking UV Index of 19, categorized as extreme, signaling that sun exposure can lead to skin damage in just 10 minutes. This intense level of UV radiation persists through February, with a consistent index of 19, highlighting a peak in sun intensity during the summer months. As the seasons shift into March and April, the UV Index slightly declines to 17 and 15 respectively, but remains in the extreme category, maintaining a quick burn time of 10 minutes. By mid-year, the intensity eases somewhat to 9 and 10 in June and July, now classified as very high, allowing for a marginally longer exposure time of 15 minutes. However, from August to December, the UV levels surge back up, settling once again at 19 for several months, reiterating the region's reputation for potent sunlight. For travelers and locals alike, understanding this trend is crucial for safe outdoor activities. To explore more about this phenomenon, you can visit the Uyuni UV Index.
UV Risk Categories
In Uyuni, Bolivia, January ushers in 294 hours of sunshine, setting the stage for a year rich in radiant days. As the calendar turns to February, the sun's embrace strengthens, climbing to 311 hours. The warmth continues to build through March, peaking at 347 hours, before slightly easing in April and May with 335 and 338 hours, respectively. June sees a mild dip to 315 hours, yet the sun's return in July revives spirits with 331 hours. The late winter and early spring months of August and September boast a remarkable 348 hours each, reflecting the region's more consistent sunny disposition. This glow only intensifies as the year progresses, culminating in an impressive 376 hours in October and peaking at 378 hours in November, before finally closing out the year with 371 hours in December. Clearly, Uyuni shines brightest in the latter part of the year, offering ample opportunities for sunseekers and adventurers alike.
In Uyuni, Bolivia, January boasts a 36% chance of sunny weather, making it one of the more unpredictable months for clear skies. While this is better than December's 23%, it pales in comparison to the sunnier conditions that start to emerge in February with a 45% chance. The trend becomes more favorable as the year progresses; by March, the likelihood dips slightly to 35%, but the sunny days steadily increase, peaking in the mid-year months. With 68% in May and an impressive 89% in July, travelers can expect abundant sunshine as winter arrives. Thus, while January may not be the sunniest choice, it sets the stage for a brighter January experience in Uyuni as the season transitions.
In January, Uyuni, Bolivia, enjoys a generous 13 hours of daylight, setting the stage for vibrant landscapes and stunning sunsets. As the year progresses into February and March, daylight begins to stabilize around 12 hours, providing consistent opportunities for outdoor exploration. By April and May, the hours gradually decrease to 11, indicating the onset of winter. Interestingly, June, with only 10 hours of sunlight, offers a unique, mellow atmosphere in the region, but the daylight starts to pick up again in July and remains steady until September. The year rounds out with a gentle increase, as October and November revert to 12 and 13 hours respectively, while December matches January's length with another 13 hours of bright, invigorating sunlight. This rhythmic ebb and flow of daylight throughout the year not only shapes life in Uyuni but also enhances the breathtaking scenery that attracts visitors from around the world.
In January, Uyuni, Bolivia, experiences a gentle average wind speed of 3.3 m/s (7 mph), setting a calm backdrop for visitors exploring its breathtaking landscapes. This tranquility continues into February, where the winds slightly decrease to 3.1 m/s. As the months progress into March and April, the winds remain relatively mild at 2.9 m/s and 3.2 m/s, respectively, enhancing the serene atmosphere of this unique region. Interestingly, May sees a return to the January speed of 3.3 m/s, indicating a pattern of stability in the early part of the year. However, as winter approaches, June ushers in a noticeable increase in wind, reaching 3.7 m/s, which remains consistent through the following months, peaking in October at 4.3 m/s. This uptick in wind speeds suggests a shift toward more brisk conditions as the year progresses, followed by a gentle tapering off toward the end of the year with November and December settling back to the calmer mid-year levels. Overall, the wind patterns in Uyuni reflect a harmonious ebb and flow, perfectly complementing the region's stunning natural beauty.
Weather in Uyuni varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Uyuni, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit similar weather patterns, though there are some notable differences. In January, temperatures range from a minimum of 0°C (32°F) to a maximum of 23°C (73°F), with an average of 11°C (53°F). February sees a slight increase in temperatures, with a minimum of 1°C (33°F) and a maximum of 24°C (76°F), maintaining an average of 12°C (53°F). Both months experience comparable precipitation levels, with January receiving 104 mm (4.1 in) over 15 days and February receiving 103 mm (4.1 in) over 16 days. Additionally, humidity levels remain high in both months, with January at 87% and February slightly higher at 88%. For more detailed information, you can check Uyuni weather in February.
In January, the weather features a range of temperatures with a minimum of 0°C (32°F), an average of 11°C (53°F), and a maximum of 23°C (73°F). The month experiences higher precipitation levels at 104 mm (4.1 in) over approximately 15 days, contributing to a humidity of 87%. In contrast, March shares a similar temperature profile with the same minimum and maximum temperatures, but the average drops slightly to 11°C (52°F). Precipitation in March is lower at 74 mm (2.9 in) across about 14 days, with a slightly higher humidity of 89%. For a more detailed look at the weather in March, visit Uyuni weather in March.
In January, the weather is characterized by a mild climate with an average temperature of 11°C (53°F), enjoying maximum highs of 23°C (73°F) and a minimum of 0°C (32°F). However, it also brings considerable precipitation, with 104 mm (4.1 in) falling over 15 days, resulting in a humidity level of 87%. In contrast, April experiences cooler temperatures overall—averaging 9°C (49°F) with a minimum of -5°C (24°F) but still reaching a warm high of 23°C (74°F). Notably, April has significantly less precipitation, totaling only 11 mm (0.4 in) over just 3 days, while humidity remains consistent at 87%. For more specific details, you can check Uyuni weather in April.
In January, the weather is noticeably warmer with average temperatures ranging from a chilly 11°C (53°F) to a maximum of 23°C (73°F). This month also experiences significant precipitation, with 104 mm (4.1 in) spread over 15 days and a high humidity level of 87%. In contrast, May presents a much cooler climate, with temperatures averaging around 6°C (43°F) and peaking at 20°C (69°F). Remarkably, May boasts very little precipitation, only 1 mm (0.0 in), and enjoys an even lower humidity of 82%. For more detailed insights on May's weather, click Uyuni weather in May.
In January, the weather in Uyuni is relatively mild, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (73°F) and an average of 11°C (53°F). However, this month is quite wet, experiencing around 104 mm (4.1 in) of precipitation over 15 days, resulting in high humidity levels of 87%. In stark contrast, June brings much colder conditions, where temperatures drop to a minimum of -8°C (17°F) and only rise to a maximum of 17°C (63°F), averaging at just 4°C (39°F). Remarkably, June sees negligible precipitation, with only 1 mm (0.0 in) recorded, and no rainy days, contributing to a significantly lower humidity of 59%. For more details on the weather in June, check out Uyuni weather in June.
January and July present stark contrasts in weather conditions. In January, temperatures rise significantly, ranging from a minimum of 0°C (32°F) to a comfortable average of 11°C (53°F) and peaking at 23°C (73°F). This month also sees considerable precipitation, totaling 104 mm (4.1 in) over 15 days, coupled with high humidity levels of 87%. Conversely, July experiences much cooler temperatures, with a minimum of -10°C (14°F) and an average of just 4°C (40°F), reaching a maximum of 17°C (63°F). The month is characterized by significantly lower precipitation, with only 4 mm (0.2 in) falling over just 1 day and humidity dropping to 47%. For more details on July weather, you can refer to Uyuni weather in July.
January and August present stark contrasts in weather conditions. January experiences milder temperatures with a minimum of 0°C (32°F) and an average of 11°C (53°F), peaking at a maximum of 23°C (73°F). Additionally, it has significant precipitation, totaling 104 mm (4.1 in) over about 15 days, and high humidity at 87%. In contrast, August is much cooler, featuring a minimum temperature of -7°C (19°F) and an average of 5°C (41°F), with a maximum of only 19°C (67°F). Remarkably, August sees negligible precipitation with only 2 mm (0.1 in) across no rainy days, along with a much lower humidity level of 43%. For more specifics on August weather, visit Uyuni weather in August.
In January, weather conditions present a mild climate, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (73°F), alongside relatively high humidity at 87%. This month experiences significant precipitation, with 104 mm (4.1 in) spread over approximately 15 days, making it a wetter time of year.
In contrast, September features cooler temperatures, with daily averages between -5°C (23°F) and 23°C (73°F), and much lower humidity, at 60%. This month is notably drier, receiving only 8 mm (0.3 in) of rainfall over just one day. For a deeper insight into what to expect, you can check Uyuni weather in September.
In January, the weather is generally milder with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (73°F) and an average of 11°C (53°F). The month experiences considerable precipitation, with about 104 mm (4.1 in) spread over 15 days, resulting in high humidity levels of 87%. In contrast, October brings cooler temperatures, with a minimum dropping to -4°C (24°F) while maintaining a similar maximum of 23°C (74°F) and an average of 11°C (52°F). October is much drier, with only 11 mm (0.4 in) of precipitation over just 2 days, leading to a lower humidity level of 67%. For more specific details on October weather, you can explore Uyuni weather in October.
In January, weather in Uyuni is characterized by relatively mild temperatures, with a minimum of 0°C (32°F) and a maximum of 23°C (73°F), and an average of 11°C (53°F). The month experiences significant precipitation, totaling 104 mm (4.1 in) over 15 days, accompanied by high humidity at 87%. In contrast, November sees more variable temperatures, with a minimum of -4°C (26°F) and a maximum of 25°C (77°F), averaging around 12°C (54°F). Remarkably, November receives much less precipitation, only 16 mm (0.6 in) over just 5 days, and lower humidity at 71%. For more specifics on November conditions, visit Uyuni weather in November.
When comparing the weather in January and December, January tends to have a wider temperature range, with temperatures varying from a chilly 0°C (32°F) to a warm 23°C (73°F), while December sees slightly cooler temperatures, with a minimum of -3°C (27°F) and a maximum of 25°C (78°F). January also experiences more precipitation, averaging 104 mm (4.1 in) over 15 days, compared to December's 90 mm (3.5 in) over 13 days. Additionally, January's higher humidity of 87% makes it feel more uncomfortable compared to December's 79%. For those interested in more details about December weather, you can find further information here: Uyuni weather in December.
In January, Uyuni's weather is characterized by a blend of moderate warmth and significant humidity, making it a unique experience compared to other months. With average temperatures hovering around a comfortable 11°C, the days can bring pleasant warmth, reaching up to 23°C, while nights can be quite chilly, dropping to near freezing. This month also witnesses a notable increase in precipitation, with about half the month seeing rainy days, contributing to a lush landscape that contrasts with the arid conditions typical of other times of the year. If you're planning a visit, be sure to check the specifics in the Uyuni Climate for the best experience!