January Weather in Osorno, Chile

Last updated: August 21, 2025

Discover the captivating January weather of Osorno, Chile, where temperatures range from a minimum of 3°C (37°F) to a maximum of 32°C (90°F). This month presents an average temperature of 15°C (60°F), making it a comfortable yet vibrant time to explore. Despite experiencing 31 mm (1.2 in) of precipitation over approximately 5 days, the humidity remains notably high at 81%, adding a refreshing touch to the warm summer days. Whether wandering through the scenic landscapes or engaging with local culture, January in Osorno offers a unique blend of wet and dry conditions, ideal for a memorable experience.

January Temperature in Osorno

In January, Osorno, Chile, welcomes summer with temperatures ranging from a cool 3°C (37°F) to a sizzling maximum of 32°C (90°F). As the month unfolds, the average temperature hovers around 15°C (60°F), providing a comfortable warmth that's perfect for exploring the region's stunning landscapes. This balmy climate marks a clear transition from the cooler months, where temperatures dip significantly in April and beyond, reflecting the arrival of autumn. Interestingly, the maximum temperatures gradually decrease as the year progresses, with peaks of 36°C (98°F) in February and a steady decline thereafter. Thus, January stands out as a warm and inviting time to visit, embracing the vibrant spirit of summer while hinting at the cooler, crisper air that will soon follow.

January Weather in Osorno: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Osorno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osorno, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec596156524845434547495457
Data source: Temperature data for Osorno generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Osorno

In January, Osorno, Chile, experiences a relatively dry start to the year, with only 31 mm (1.2 in) of precipitation over just 5 days. This sets a tone of manageable rainfall that lightly taps the region's lush landscapes. As the months progress, however, a noticeable trend emerges: precipitation begins to increase significantly, particularly in the winter months from May to August, where totals soar, peaking at 252 mm (9.9 in) in June, accompanied by the highest number of rain days. This shift not only underscores the transition into the wetter season but also highlights the characteristic climate of southern Chile, where heavy rainfall is critical for sustaining its vibrant ecosystems. As the year winds down, the rainfall subsides again, with December bringing only 53 mm (2.1 in), illustrating the distinct seasonal rhythm that defines Osorno's climate.

January Precipitation Trends in Osorno

The chart displays monthly precipitation patterns in Osorno, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Osorno, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3128721051672521972381261218153
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Osorno

In Osorno, Chile, January welcomes visitors with an average humidity of 81%, creating a lush and vibrant atmosphere. As the summer months progress into February and March, humidity remains relatively stable at 80% and 79% respectively, ensuring the region retains its green charm. However, as autumn sets in, a notable increase is observed in April, where humidity rises to 84%. This trend continues into the winter months, peaking at 87% in both July and August, which contributes to the region's characteristic cloudiness and rainy days. Interestingly, humidity tapers off slightly in September and October, before stabilizing around 80% for the remainder of the year. Overall, Osorno's humidity trends reveal a pattern of gradual increase during the colder months, emphasizing its temperate, moist climate throughout the year.

January Average Humidity in Osorno

This chart illustrates the average monthly humidity levels in Osorno, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Osorno is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%79%84%86%86%87%87%85%83%80%82%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Osorno

In Osorno, Chile, the UV Index in January reaches a staggering 14, categorizing it as extreme and indicating a burn time of just 10 minutes. This trend of high UV exposure continues into February, with an index of 12, but it begins to drop in March to 9, where it remains very high until April. As the seasons transition, a noticeable decline occurs; by April, the index settles at 6, marked as high, and continues its descent through the spring and into winter. The UV levels fluctuate between moderate and low, with May and June both reflecting a more manageable UV index of 4 and 2 respectively. Nonetheless, as the year progresses back into the warmer months, the UV intensity spikes again, peaking at 13 in December. Such fluctuations underline the importance of sun safety year-round. For more insights on UV levels throughout the year, visit Osorno UV Index.

Maximum UV Index Levels in Osorno for January

The chart shows the monthly maximum UV Index (UVI) for Osorno in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Osorno typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1412964235791213
Data source: Osorno January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Osorno

In Osorno, Chile, January shines brightly with an impressive 291 hours of sunshine, setting the stage for a vibrant summer that extends into February, where the sun graces the city for 310 hours. This trend continues with March still basking in warmth at 307 hours, making the first quarter a golden period for outdoor enthusiasts. As autumn arrives in April, sunshine dips to 225 hours, hinting at the seasonal transition. The trend of diminishing daylight persists through the winter months, with June hitting a low of 137 hours. However, as spring unfolds, sunny days gradually return, peaking again in December with a remarkable 353 hours. This seasonal cycle in Osorno showcases a captivating contrast between summer brightness and winter's subdued light, inviting visitors to experience both the warmth and the charm of Chile's diverse climate throughout the year.

Monthly Sunshine Duration in Osorno: January Highlighted

The January sunshine duration represents the total number of hours Osorno experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec291h310h307h225h185h137h160h180h241h281h304h353h
Data source: Osorno January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Osorno During January

In Osorno, Chile, the month of January boasts a promising 64% chance of sunny weather, making it one of the brighter months of the year. As summer unfolds, this likelihood increases slightly with February reaching a peak at 77%, the sunniest period in the region. However, as the seasons transition into autumn, the chance of sunshine begins to decline, with March dropping to 60% and plummeting to a mere 24% by April. This trend continues through the cooler months, highlighting a stark contrast between the vibrant summer days and the overcast conditions that follow. With January's favorable sun exposure, it's an ideal time to enjoy the outdoors before the clouds take charge in the subsequent months.

Percentage of Sunny Days in January in Osorno

The chart illustrates the percentage of sunny days in Osorno throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Osorno experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec64%77%60%24%27%33%26%26%38%40%42%65%
Data source: Osorno January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Osorno in January

In Osorno, Chile, January ushers in a vibrant 14 hours of daylight, setting the stage for long, sunlit days. As the summer months transition into autumn, daylight hours gradually decrease, with February offering 13 hours and March providing 12 hours of sunlight. The trend continues into April, where daylight shrinks to 10 hours, before stabilizing at 9 hours from May through July, marking the winter season's shorter days. However, as August arrives, a slight increase to 10 hours begins a gradual ascent back to brighter months. By October, daylight returns to 13 hours, culminating in November's 14 hours, and peaking in December with an impressive 15 hours of sunlight. This ebb and flow of daylight not only highlights Osorno's distinct seasonal shifts but also enhances the region's natural beauty throughout the year.

Average Daylight Hours in Osorno for January

The chart illustrates the variation in daylight duration in Osorno throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 40m13h 36m12h 17m10h 56m9h 50m9h 17m9h 35m10h 34m11h 50m13h 11m14h 23m15h
Data source: Osorno daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Osorno

In Osorno, Chile, January greets residents and visitors with a gentle average wind speed of 3.3 m/s (7 mph), setting a breezy tone for summer activities. This slight uptick in wind compared to February’s 3.0 m/s hints at the seasonal shift, as the winds begin to experience subtle fluctuations throughout the year. Notably, the winter months see a gradual decline, with speeds dropping to 2.4 m/s (5 mph) by April before slightly rebounding in June and August. The annual cycle reveals a dance between calm and breezy days, making January’s winds feel refreshingly invigorating as they glide into February, only to settle back down as autumn approaches.

Average January Wind Speed in Osorno

The chart displays monthly wind speed patterns in Osorno, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.3 m/s3.02.82.42.82.92.53.42.52.92.83.3
Data source: Osorno January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Osorno Compares to Other Months

Weather in Osorno varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Osorno, focusing on differences in temperature, rainfall, humidity, and UV levels.

In January, temperatures in Osorno range from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F). The month sees about 31 mm (1.2 in) of precipitation over 5 days, and the humidity levels are relatively high at 81%. In contrast, February experiences slightly warmer conditions, with a minimum of 3°C (38°F) and a maximum reaching 36°C (98°F), while the average temperature rises to 16°C (61°F). Precipitation decreases to 28 mm (1.1 in) over just 3 days, and humidity remains similar at 80%. For more details, check out Osorno weather in February.

January weather in Osorno presents a range of temperatures with a minimum of 3°C (37°F) and a maximum of 32°C (90°F), leading to an average of 15°C (60°F). This month experiences relatively low precipitation, totaling 31 mm (1.2 in) over about 5 days, accompanied by high humidity levels at 81%. In contrast, March brings slightly cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 28°C (83°F), averaging 13°C (56°F). However, it sees increased rainfall, with 72 mm (2.8 in) of precipitation spread over 7 days and humidity slightly lower at 79%. For a more detailed insight into March weather, you can refer to this link: Osorno weather in March.

When comparing the weather in January and April, significant differences are apparent. January tends to be warmer, with average temperatures ranging from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), while April features cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 24°C (76°F). Additionally, January sees lower precipitation levels, averaging 31 mm (1.2 in) across just 5 days, compared to April, which experiences much higher rainfall of 105 mm (4.1 in) over 12 days. Furthermore, while January has a slightly lower humidity level at 81%, April's humidity increases to 84%, adding to the overall chill. For a more detailed look at April weather in this region, you can check Osorno weather in April.

January and May present distinctly different weather patterns. In January, temperatures generally range from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F). The month sees relatively low precipitation at 31 mm (1.2 in) over about 5 days, and the humidity is moderately high at 81%. In contrast, May experiences cooler temperatures, with a minimum of -2°C (28°F), an average of 9°C (48°F), and a maximum of 20°C (68°F). Precipitation significantly increases to 167 mm (6.6 in) and occurs on 17 days, accompanied by slightly higher humidity at 86%. For a detailed look at weather conditions during May, check out Osorno weather in May.

January and June present stark contrasts in weather. In January, temperatures range from a mild minimum of 3°C (37°F) to a warm maximum of 32°C (90°F), with an average of 15°C (60°F). This month sees relatively low precipitation, at 31 mm (1.2 in) over just 5 days, and humidity levels around 81%. In contrast, June brings much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of only 15°C (59°F), paired with an average temperature of 7°C (45°F). Precipitation soars to 252 mm (9.9 in) spread over 21 days, contributing to a higher humidity level of 86%. For a more detailed look at June's weather, visit Osorno weather in June.

January and July present stark contrasts in weather conditions. In January, the temperatures range from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), accompanied by relatively low precipitation of 31 mm (1.2 in) over just 5 days, with humidity averaging 81%. In contrast, July experiences much cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 14°C (58°F). Additionally, this month is significantly wetter, receiving 197 mm (7.7 in) of rain over 18 days, and the humidity rises to an average of 87%. For more detailed insights, you can check Osorno weather in July.

In January, the weather is characterized by relatively mild temperatures, with a minimum of 3°C (37°F) and an average of 15°C (60°F), peaking at a warm 32°C (90°F). The month sees a total precipitation of 31 mm (1.2 in) over just five days, with humidity levels at 81%. In sharp contrast, August presents a much cooler climate, with temperatures ranging from a minimum of -2°C (28°F) to an average of 7°C (45°F), and a maximum of only 16°C (61°F). The precipitation significantly increases to 238 mm (9.4 in) over 20 days, resulting in higher humidity at 87%. For more detailed information on August weather, you can visit Osorno weather in August.

January and September present contrasting weather patterns. In January, temperatures range from a mild minimum of 3°C (37°F) to a warm maximum of 32°C (90°F), with an average of 15°C (60°F). The month experiences relatively low precipitation at 31 mm (1.2 in) over just 5 days, and humidity hovers around 81%. In striking contrast, September ushers in cooler conditions with a minimum temperature of -2°C (30°F) and a maximum of 21°C (69°F), averaging 8°C (47°F). This month sees significantly higher precipitation at 126 mm (5.0 in) over 13 days and slightly elevated humidity at 85%. For a more detailed overview of September's climate, you can explore Osorno weather in September.

January and October in Osorno showcase a stark contrast in weather patterns. In January, temperatures range from a mild 3°C (37°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (60°F). The month sees relatively low precipitation at 31 mm (1.2 in) over just 5 days, accompanied by comfortable humidity levels around 81%. In comparison, October experiences cooler conditions, with temperatures dropping to a low of -1°C (31°F) and peaking at 23°C (73°F), averaging 10°C (49°F). This month is notably wetter, receiving 121 mm (4.8 in) of rain over 14 days, while humidity levels remain high at 83%. For more details on October weather in Osorno, visit Osorno weather in October.

In comparing the weather of January and November, January typically experiences warmer temperatures, with a range from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), while November's temperatures range from a cooler minimum of 1°C (34°F) to a maximum of 25°C (76°F). Additionally, January tends to be drier, receiving only 31 mm (1.2 in) of precipitation over approximately 5 days, compared to November's higher precipitation of 81 mm (3.2 in) over 10 days. Humidity levels remain similar between the two months, with January at 81% and November slightly lower at 80%. For more details on the climate in November, you can check Osorno weather in November.

In January, the weather features slightly warmer temperatures, with averages around 15°C (60°F) and maximums reaching 32°C (90°F), compared to December, which has an average of 14°C (58°F) and maximums of 29°C (85°F). Both months start with similar minimum temperatures of around 3°C (37°F), but January experiences less precipitation, totaling 31 mm (1.2 in) over 5 days, while December sees a higher rainfall of 53 mm (2.1 in) across 7 days. Humidity remains relatively consistent, with January at 81% and December slightly higher at 82%. For more details on December weather, you can visit Osorno weather in December.

Compare Osorno's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Osorno

In January, Osorno experiences a vibrant shift in weather, contrasting with the cooler, wetter months that typically characterize its climate. With maximum temperatures soaring to a warm 32°C (90°F), the city feels alive under the summer sun, although the average settles at a pleasant 15°C (60°F). While it's not the rainiest month, occasional precipitation—about 31 mm (1.2 in) over approximately five days—adds a refreshing touch to the atmosphere, complemented by a high humidity of 81%. This combination of warmth and occasional rain creates a unique summer tapestry, making January an ideal time to explore the stunning landscapes of the region. For a deeper dive into the weather patterns, check out Osorno Climate.