Last updated: August 27, 2025
In Puno, Peru, January’s weather presents a blend of cool temperatures and significant rainfall, creating a unique atmosphere for visitors. With a maximum of 18°C (65°F) and an average of 10°C (50°F), the days remain brisk, while nights can drop to a chilly 3°C (37°F). This month witnesses an impressive 203 mm (8.0 in) of precipitation over 24 days, leading to a notably high humidity level of 92%. Travelers should prepare for wet conditions and embrace the refreshing coolness as they explore this vibrant region.
In January, Puno, Peru, experiences mild temperatures that set the tone for the rest of the year. With a minimum of 3°C (37°F) and a comfortable maximum of 18°C (65°F), the average temperature hovers around 10°C (50°F), making it a cool yet pleasant month for visitors. As the year progresses into February, the temperature remains stable, continuing to range between 2°C (35°F) and 18°C (65°F). However, a notable trend appears as temperatures gradually dip in March, reaching minimums of 1°C (34°F), and continuing to decline in subsequent months, where lows can plunge to as low as -5°C (24°F) by July. Despite this drop, average and maximum temperatures remain comparatively steady, suggesting that while nights may be chilly, daytime offers mild weather conducive for exploring this vibrant region.
In Puno, Peru, January marks the onset of the rainy season, with a significant precipitation amount of 203 mm (8.0 in) spread across 24 days. This pattern sets the tone for the following months, as February sees an increase in both rainfall and rainy days, peaking at 234 mm (9.2 in) over 26 days. By March, while the precipitation remains substantial at 218 mm (8.6 in), the number of rainy days climbs to 29, highlighting a trend of consistent moisture as Puno transitions from the wettest months. However, as the year progresses, particularly from April on, there's a dramatic decline in precipitation, with April receiving only 90 mm (3.6 in) over 18 days, and dropping further in May to just 29 mm (1.1 in) within a mere 8 days. This trend of decreasing rainfall continues, showcasing Puno's shift from a damp early year to a notably drier late year, ultimately concluding in December with 188 mm (7.4 in) across 24 days, hinting at a return to wet conditions as the cycle begins anew.
In January, Puno, Peru, experiences a high humidity level of 92%, setting a trend for the month that reflects the region's overall moist climate. As the year progresses into February, the humidity slightly increases to 93%, then stabilizes around 92% and 91% in March and April, respectively. However, a noticeable dip begins in May with humidity dropping to 87%, continuing its decline through the winter months, reaching a low of 51% in August. This pattern highlights a significant seasonal shift, as humidity gradually rebounds in the following months, climbing back to 85% by November and closing the year at 90% in December. Throughout the year, Puno's humidity illustrates a consistent wetness that defines its climate, with fluctuations reflecting the area's unique weather patterns.
In January, Puno, Peru, experiences a remarkably high UV Index of 19, categorizing it as extreme with a dangerously short burn time of just 10 minutes. This level of UV exposure persists into February, underscoring a trend of intense sunlight that marks the summer months in this region. March sees a slight dip to 18, yet still remains in the extreme category. As the year progresses, the UV Index gradually decreases, reaching its lowest point of 11 in June before climbing again in the latter months. Notably, both November and January share the maximum UV level of 19, suggesting that visitors should plan accordingly and take precautionary measures throughout the year. For more details on UV trends and safety tips, visit Puno UV Index.
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January in Puno, Peru, welcomes an average of 265 hours of sunshine, marking the beginning of the year with a gentle glow. As the months progress, daylight hours increase noticeably, peaking in August with a remarkable 347 hours. This trend of burgeoning sunshine continues into the fall, with October holding steady at 352 hours. It's evident that as summer transitions into autumn, Puno experiences a radiant crescendo of sunlight, creating a vibrant canvas for outdoor exploration. By contrast, the year closes out with shorter days in December, yet still offering a substantial 328 hours of warmth, ensuring that the charm of Puno's sunny days lingers well into the new year.
In Puno, Peru, the likelihood of sunny weather in January is relatively low at just 10%, making it one of the cloudier months of the year. As the seasons transition, February sees a slight improvement with a 16% chance of sunshine, followed by a dip in March to 13%. However, a notable trend emerges as April approaches, where sunshine opportunities rise significantly to 40%. This upward trajectory continues into the mid-year months, reaching a peak in July with a remarkable 81% chance of clear skies. As the year progresses towards the end, the likelihood of sunshine decreases again, culminating in a mere 7% in December. Thus, for those seeking sunshine, the best time to visit Puno is undoubtedly during the heart of winter.
In Puno, Peru, January brings a delightful balance of 12 hours of daylight, a trend that continues into February and March, creating a perfect environment for outdoor activities and exploration. As the months progress into April through August, daylight gradually declines to 11 hours, signaling the onset of cooler, shorter days. However, this dip in daylight duration is temporary; come September, daylight returns to 12 hours once again, much to the delight of residents and visitors alike. October and November maintain this equilibrium before December arrives with a festive spirit, extending daylight to 13 hours. This cyclical pattern highlights the region's unique position near the equator, where daylight remains relatively consistent throughout the year, enhancing the charm of Puno's beautiful landscapes.
In January, Puno, Peru experiences a gentle breeze, with an average wind speed of 2.4 m/s (5 mph). This calm start to the year sets the stage for a noticeable upward trend in wind activity over the coming months. As February rolls in, the winds pick up slightly, reaching an average of 2.5 m/s (6 mph). By mid-year, particularly in July and August, the winds intensify, peaking at 3.0 m/s (7 mph). Following this summer peak, the winds exhibit a mild decline, returning to the soothing stillness reminiscent of January. Overall, Puno's wind patterns illustrate a shift from tranquil beginnings to lively gusts, before settling back into the serene calmness of late winter.
Weather in Puno varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Puno, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of 3°C (37°F) and an average of 10°C (50°F), reaching a maximum of 18°C (65°F). The month experiences significant rainfall, accumulating to 203 mm (8.0 in) over 24 days, with humidity levels at a high 92%. In contrast, February mirrors January's temperatures, with a minimum of 2°C (35°F) and a similar average and maximum. However, February sees an increase in precipitation to 234 mm (9.2 in) over 26 days, along with a slight rise in humidity to 93%. This makes February not only wetter but also slightly more humid than January. For more information, check out Puno weather in February.
When comparing the weather in January to that of March, both months exhibit similar average temperatures, hovering around 10°C (50°F). However, January experiences slightly warmer maximum temperatures reaching 18°C (65°F), while March’s peaks are a bit lower at 17°C (62°F). Precipitation levels also differ, with January recording 203 mm (8.0 in) over 24 days, whereas March sees a bit more rain at 218 mm (8.6 in) over 29 days, indicating March is often wetter. The humidity remains consistent at 92% in both months, contributing to a generally damp atmosphere. For more details about the specific conditions in March, you can visit Puno weather in March.
January and April weather offer distinct characteristics, with January generally being milder but wetter. In January, temperatures range from a minimum of 3°C (37°F) to a maximum of 18°C (65°F) with an average of 10°C (50°F) and substantial precipitation totaling 203 mm (8.0 in) over 24 days. Conversely, April sees slightly cooler temperatures, exhibiting a minimum of -1°C (30°F) and a maximum of 17°C (64°F), with an average of 9°C (48°F). Precipitation in April is considerably less at 90 mm (3.6 in) across 18 days, maintaining a similar humidity level of 91%. For a more detailed look at what to expect, check out Puno weather in April.
In January, the weather is relatively mild with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 18°C (65°F), though it can be quite rainy, with precipitation reaching 203 mm (8.0 in) over 24 days. In stark contrast, May experiences cooler temperatures, with an average ranging from -3°C (27°F) to 19°C (67°F), but significantly less rain, totaling only 29 mm (1.1 in) across just 8 days. Additionally, humidity levels are slightly lower in May at 87%, compared to January's high of 92%. For more insights, you can check out the details on Puno weather in May.
January and June in Puno exhibit striking differences in weather patterns. In January, temperatures range from a chilly 3°C (37°F) at their lowest to a mild 18°C (65°F) at their highest, with an average of 10°C (50°F). This month also sees substantial rainfall, totaling 203 mm (8.0 in) over 24 days, contributing to a high humidity level of 92%. In contrast, June experiences cooler temperatures, with a minimum of -4°C (25°F) and a similar maximum of 18°C (65°F), but the average rises slightly to 8°C (46°F). Remarkably, June features minimal precipitation, with only 8 mm (0.3 in) falling over just 1 day and a reduced humidity of 76%. For more detailed weather insights, check Puno weather in June.
In January, the weather tends to be much milder, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 18°C (65°F). This month experiences significant rainfall, accumulating around 203 mm (8.0 in) over approximately 24 days and resulting in high humidity levels of 92%.
In contrast, July brings cooler temperatures, with a minimum of -5°C (24°F) and an average of 7°C (46°F), peaking at 19°C (66°F). The precipitation drops significantly to just 11 mm (0.4 in) and occurs on only two days, leading to a much lower humidity of 57%. For a detailed comparison of weather conditions in July, visit Puno weather in July.
In January, Puno experiences milder temperatures with an average of 10°C (50°F) and maximums reaching up to 18°C (65°F). However, this month is also characterized by significant precipitation, averaging 203 mm (8.0 in) over 24 rainy days and high humidity at 92%. In contrast, August exhibits cooler temperatures with an average of 9°C (48°F), while maximum temperatures hover around 20°C (69°F). The weather is much drier in August, with only 8 mm (0.3 in) of precipitation over just 2 days, resulting in a lower humidity level of 51%. For more detailed information on August weather, visit Puno weather in August.
The weather in January is generally milder with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 18°C (65°F), coupled with high humidity at 92% and considerable rainfall measuring 203 mm (8.0 in) over 24 days. In contrast, September presents cooler conditions, featuring average temperatures between -3°C (27°F) and 20°C (69°F), along with significantly lower precipitation of just 60 mm (2.4 in) across 11 days and reduced humidity at 67%. This stark difference highlights the shift in weather patterns from the start to the end of the year. For more details on the September climate, check out Puno weather in September.
In January, temperatures in Puno range from a minimum of 3°C (37°F) to a maximum of 18°C (65°F), with an average of 10°C (50°F). The month is characterized by high humidity at 92% and substantial precipitation, with rainfall recorded over 24 days amounting to 203 mm (8.0 in). In contrast, October experiences cooler temperatures, with minimums dropping to -2°C (29°F) and maximums reaching 23°C (74°F), while the average remains consistent at 10°C (51°F). This month sees less rainfall, totaling 92 mm (3.6 in) over 16 days, and a decrease in humidity to 77%. For more details on the weather patterns, you can visit Puno weather in October.
January and November present distinct weather characteristics, making for a noticeable contrast. In January, temperatures range from a minimum of 3°C (37°F) to a maximum of 18°C (65°F), with an average of 10°C (50°F). The month is also marked by considerable precipitation, totaling 203 mm (8.0 in) over 24 days, accompanied by high humidity at 92%.
In contrast, November experiences slightly milder temperatures, with a minimum of 2°C (36°F) and a maximum of 22°C (71°F), and an overall average of 12°C (53°F). The precipitation is significantly less, at 87 mm (3.4 in) over 17 days, plus a lower humidity level of 85%. For more insights, you can refer to the detailed overview Puno weather in November.
In comparison to December, January experiences slightly cooler temperatures, with averages around 10°C (50°F) compared to December's 11°C (51°F). Both months see a similar pattern of precipitation, though January has a bit more rain, totaling 203 mm (8.0 in) versus 188 mm (7.4 in) in December. Humidity is also slightly higher in January, averaging 92% compared to 90% in December. Overall, while both months have similar weather characteristics, January tends to be a touch cooler and wetter. For more details on December weather, you can check out Puno weather in December.
January in Puno presents a unique weather profile, characterized by cooler temperatures compared to the warmer months that follow. With high humidity levels reaching 92%, the month feels more vibrant yet damp, often punctuated by frequent rainfall—over half the month is typically wet. This stark difference results in a fresh, if somewhat chilly, atmosphere that sets January apart from the drier, warmer conditions experienced in the latter part of the year. For a deeper dive into the year-round weather patterns, explore Puno Climate.