Last updated: August 21, 2025
In Punta Arenas, Chile, January presents a diverse weather experience, characterized by a maximum temperature reaching 21°C (71°F) and an average of 9°C (49°F). Visitors can expect cooler evenings, with temperatures dipping to a minimum of 3°C (38°F). The month is quite wet, receiving approximately 88 mm (3.5 in) of precipitation over around 20 days, contributing to a high humidity level of 83%. Whether you're exploring the beautiful landscapes or enjoying local culture, come prepared for varying conditions that January brings to this stunning southern city.
In Punta Arenas, Chile, January marks the height of summer with temperatures ranging from a mild 3°C (38°F) at night to a pleasant maximum of 21°C (71°F) during the day. This month showcases a joyful warmth with an average of 9°C (49°F), inviting both locals and travelers to soak in the summer sun. As the season transitions into February, temperatures continue to rise slightly, peaking at 24°C (75°F), before the cooler autumn months set in. By March, the days start to cool down, dropping to a maximum of 18°C (65°F), and a steady decline in temperatures is evident through April and into winter. The trend is clear: Punta Arenas experiences a dramatic seasonal shift, making January a delightful time to enjoy the region's stunning landscapes before the chill of winter envelops the city.
In Punta Arenas, Chile, January typically brings a moderate precipitation total of 88 mm (3.5 in), distributed over approximately 20 days of the month. This rainfall marks a noticeable shift from the drier summer months of December and February, which receive 104 mm (4.1 in) and 72 mm (2.8 in) respectively. As summer progresses into autumn, precipitation levels rise again in March, peaking at 98 mm (3.8 in). Overall, January's weather reflects an aquatic transition, suggesting a blend of vibrant summer landscapes and the impending shift toward the wetter conditions that dominate later months, such as April and December. The consistent frequency of rain throughout January keeps the region lush and invigorated, demonstrating Punta Arenas's dynamic climate.
In Punta Arenas, Chile, January marks a notable starting point for a gradual rise in humidity that continues through the southern summer months. With an average humidity of 83% in January, the air begins to feel increasingly moist, peaking at 92% from June to July. This trend indicates a shift towards a more humid climate as the seasons progress, leading to the highest levels in late autumn and winter. As the year transitions back towards summer, humidity starts to ease slightly, settling at 84% in both November and December. Overall, the region experiences a consistent pattern of rising humidity that characterizes its unique coastal climate.
In Punta Arenas, Chile, January boasts an extreme UV Index of 11, prompting sun-seekers to be especially cautious with a burn time of just 10 minutes. This intensity marks the peak of the summer months, which are characterized by high UV radiation, as seen in February with a UV Index of 9. As the year transitions into the fall months, UV levels start to decline, with March seeing a 6 and burn time increasing to 25 minutes. By April and May, the UV Index drops to 3 and 2, respectively, indicating a moderate to low exposure risk, allowing for more leisurely outdoor activities without as much concern. However, as winter arrives from June to July, the levels remain low at 1, providing a respite from intense sun exposure. The UV Index begins to trend upwards again in the later months, with November reaching 12, reinforcing the need for protective measures. For a detailed look at the UV patterns throughout the year, check out Punta Arenas UV Index.
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January in Punta Arenas, Chile, shines brightly with an impressive 195 hours of sunlight, setting the tone for the summer season. This golden hour continues into February, maintaining the same vibrant tally. However, as the months progress towards autumn, there’s a noticeable decline in sunlight, with March witnessing 177 hours and April further dipping to 147 hours. The pattern of diminishing daylight persists until June, where it hits a low of 102 hours. Interestingly, the sun begins its come-back in October, boasting an impressive 208 hours, with November and December following suit, showcasing increasing brightness at 240 and 242 hours, respectively. This captivating trend highlights Punta Arenas as a place where summer radiance gradually wanes into autumn's embrace before a spectacular resurgence in the year's final months.
In Punta Arenas, Chile, the likelihood of enjoying sunny weather in January sits at a modest 25%, mirroring the sun chances of several neighboring months, including February and April. This consistency suggests January is neither the sunniest nor the gloomiest month, presenting a balanced opportunity for those seeking to bask in the summer vibes. However, as the year progresses into March and August, the chances of sunny days increase to 31%, hinting at an upward trend in brightness during the tail end of summer and the return of spring. Overall, while January has its fair share of sunshine, travelers may want to consider late summer or early spring for a better chance of blue skies in this picturesque southern city.
In Punta Arenas, Chile, January ushers in an impressive 16 hours of daylight, creating a vibrant atmosphere perfect for exploration and outdoor activities. As the summer month edges into February, daylight begins to wane slightly to 14 hours, signaling a slow transition toward autumn. March follows suit with 12 hours, while April brings further reduction to 10 hours, showcasing the subtle shift in seasons. By May, daylight dips to 8 hours, reaching its nadir in June with just 7 hours. However, as winter recedes, the days gradually lengthen again, with daylight increasing to 8 hours in July and 9 hours in August. Moving into spring, September offers 11 hours of light, while October and November see a resurgence, providing 13 and 15 hours respectively. Finally, December closes the year with a return to 16 hours, reflecting the cyclical rhythm of daylight that punctuates life in this southern haven.
In January, Punta Arenas experiences a brisk average wind speed of 6.7 m/s (15 mph), setting the tone for a summer filled with lively gusts. As the season progresses into February, winds slightly decline to 6.1 m/s (14 mph), offering a gentler breeze, but the trend quickly shifts back up in March with winds returning to 6.6 m/s (15 mph). The month of April marks a notable drop, as average winds fall to 4.9 m/s (11 mph), indicating a shift towards calmer weather. This trend continues into May and June, where wind speeds dip even further to 4.7 m/s (11 mph) and 4.1 m/s (9 mph), suggesting the onset of a more subdued winter season. However, as July and August roll in, the winds pick up again, reaching 5.5 m/s (12 mph) and 5.6 m/s (13 mph), hinting at a resurgence of activity. Interestingly, October sees the strongest gusts of the year, averaging 7.5 m/s (17 mph), while the following months of November and December maintain robust winds at 7.0 m/s (16 mph) and 6.8 m/s (15 mph) respectively. This cyclical pattern portrays Punta Arenas as a destination where wind speeds fluctuate dramatically throughout the year, offering both exhilarating summer breezes and calmer winter days.
Weather in Punta Arenas varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Punta Arenas, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather tends to be mild with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), and an average temperature of 9°C (49°F). The month experiences about 88 mm (3.5 in) of precipitation over 20 days, contributing to a relatively high humidity level of 83%. In contrast, February sees slightly warmer conditions, with temperatures ranging from a minimum of 2°C (37°F) to a maximum of 24°C (75°F), and an average of 10°C (50°F). Precipitation decreases to 72 mm (2.8 in) over 16 days, while humidity remains high at 86%. For a more detailed comparison, you can explore Punta Arenas weather in February.
The weather in January and March exhibits notable similarities and differences. January typically experiences slightly warmer temperatures, with a minimum of 3°C (38°F) and a maximum reaching 21°C (71°F), compared to March's cooler minimum of 1°C (35°F) and a maximum of 18°C (65°F). Both months have an average temperature of around 9°C (49°F), but March tends to be a bit wetter, with a precipitation total of 98 mm (3.8 in) over 19 days, compared to January's 88 mm (3.5 in) over 20 days. Humidity levels are also slightly higher in March, at 87%, compared to 83% in January. For more detailed information, you can check out Punta Arenas weather in March.
January's weather in Punta Arenas tends to be milder, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), and overall humidity at 83%. In contrast, April experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 6°C (44°F), despite having slightly higher humidity at 89%. Precipitation is also notable, with January receiving 88 mm (3.5 inches) over 20 days, while April sees an increase to 101 mm (4.0 inches) over 16 days. For more detailed information, you can refer to Punta Arenas weather in April.
In January, the weather in Punta Arenas is generally milder, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F) and an average of 9°C (49°F). The month experiences higher precipitation levels, totaling 88 mm (3.5 in) over approximately 20 days, with humidity around 83%.
In contrast, May brings cooler temperatures, ranging from a minimum of -3°C (27°F) to a maximum of 12°C (55°F), with an average of 5°C (41°F). While May sees a reduction in precipitation to 70 mm (2.8 in) over 13 days, the humidity rises slightly to 90%. For more detailed information, you can check Punta Arenas weather in May.
In January, the weather in Punta Arenas is generally mild, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F) and an average of 9°C (49°F). This month experiences quite a bit of rainfall, totaling 88 mm (3.5 in) over about 20 days, and a humidity level of 83%. In contrast, June brings colder conditions, with temperatures falling between -8°C (18°F) and a maximum of just 9°C (49°F), yielding an average temperature of only 2°C (36°F). Precipitation in June decreases to 55 mm (2.2 in) over approximately 15 days, accompanied by slightly higher humidity at 92%. For more detailed insights into the June weather, you can check Punta Arenas weather in June.
In comparing the weather of January and July, there is a notable contrast in temperatures and precipitation patterns. January experiences milder conditions with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), accompanied by 88 mm (3.5 in) of precipitation over approximately 20 days and a humidity level of 83%. In contrast, July is significantly colder, with temperatures ranging from a minimum of -9°C (17°F) to a maximum of 9°C (48°F). The precipitation during this month is lower at 67 mm (2.6 in) over about 15 days, though the humidity rises slightly to 92%. For more detailed information on July weather, you can check Punta Arenas weather in July.
In comparing the weather between January and August, January features milder temperatures, with an average of 9°C (49°F) and maximums reaching 21°C (71°F). In contrast, August brings much cooler conditions, with average temperatures dropping to 3°C (37°F) and maximums only reaching 11°C (52°F). While January sees about 88 mm (3.5 in) of precipitation over 20 days, August is slightly drier with 81 mm (3.2 in) across 18 days. Humidity levels remain high in both months, peaking at 83% in January and slightly increasing to 89% in August. For a more detailed look at August weather, visit Punta Arenas weather in August.
In January, Punta Arenas enjoys milder weather with average temperatures ranging from 3°C (38°F) to a pleasant high of 21°C (71°F). The month experiences significant precipitation, totaling 88 mm (3.5 in) over 20 days, combined with a high humidity level of 83%. In contrast, September brings cooler conditions, with average temperatures dropping to a minimum of -2°C (29°F) and a maximum of only 12°C (54°F). Precipitation is less frequent, totaling 61 mm (2.4 in) over 16 days, and humidity remains slightly elevated at 87%. For more details on what to expect, check out Punta Arenas weather in September.
Comparing January and October in Punta Arenas, we see notable differences in weather characteristics. January typically features milder temperatures, with a minimum of 3°C (38°F) and an average of 9°C (49°F), peaking at 21°C (71°F). In contrast, October is considerably cooler, with a minimum of -2°C (29°F) and an average of 6°C (42°F), reaching a maximum of only 14°C (58°F). Both months experience significant precipitation, with January receiving 88 mm (3.5 in) over 20 days and October slightly less at 83 mm (3.3 in) over 19 days. Humidity levels are relatively high during both months, at 83% for January and 86% for October. For more detailed information, check out Punta Arenas weather in October.
In January, the weather in Punta Arenas is generally milder, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F) and an average of 9°C (49°F). Although it experiences 88 mm (3.5 in) of precipitation over about 20 days, the humidity level is slightly lower at 83%. Meanwhile, November sees cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 18°C (65°F), averaging at 8°C (46°F). The precipitation in November is slightly higher at 93 mm (3.7 in) across 18 days, and humidity remains comparable at 84%. For more detailed insights into the climate during this month, check out Punta Arenas weather in November.
In a comparison of January and December weather, January tends to be slightly warmer, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (71°F), compared to December's range of 1°C (34°F) to 18°C (64°F). Both months have an average temperature of 9°C (49°F). However, January experiences slightly less precipitation at 88 mm (3.5 in) over 20 days, while December sees 104 mm (4.1 in) with precipitation on 22 days. Humidity levels are quite similar, with January at 83% and December at 84%. For a more detailed look at December weather, you can visit Punta Arenas weather in December.
January in Punta Arenas brings a refreshing warmth, with maximum temperatures reaching up to 21°C that create a stark contrast to the cooler climate of other months. While the average hovers around a mild 9°C, the prevalence of humidity at 83% can make it feel more intense. Visitors should prepare for occasional rain, as 20 days of precipitation contribute to a total of 88 mm for the month. This combination of warmth and moisture sets January apart, offering a unique experience distinct from the typically cooler and dryer conditions of other times of the year. For a comprehensive view of what to expect throughout the seasons, check out Punta Arenas Climate.