March Weather in Osorno, Chile

Last updated: August 21, 2025

Experience the dynamic March weather in Osorno, Chile, where temperatures can soar to a maximum of 28°C (83°F) under bright skies, while the average settles around a more temperate 13°C (56°F). Nights can be brisk, dipping to a cool minimum of 2°C (36°F). With 72 mm (2.8 in) of precipitation over 7 days, March offers a mix of sunny spells and refreshing showers, keeping humidity levels at 79%. This vibrant climate sets the perfect backdrop for outdoor adventures and exploration in this stunning region.

March Temperature in Osorno

In March, Osorno, Chile experiences a gentle transition into autumn, marked by cooler temperatures. With minimums dropping to 2°C (36°F) and an average of 13°C (56°F), the once sizzling summer days give way to more comfortable conditions. The maximum temperature settles around 28°C (83°F), still pleasant but noticeably lower than the height of summer in February. This month not only showcases the beauty of changing foliage but also heralds the onset of a cooler season, as temperatures continue to dip into April and beyond. Overall, March balances warmth and coolness, offering visitors a delightful experience amid the scenic backdrop of the region.

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

The chart illustrates March 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, March 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.

March Precipitation in Osorno

March ushers in a notable shift in precipitation for Osorno, Chile, as it receives a significant 72 mm (2.8 in) of rain over 7 days. This marks a clear increase from the drier months of January and February, which saw only 31 mm (1.2 in) and 28 mm (1.1 in), respectively. The trend of rising rainfall continues into April, with levels escalating even further to 105 mm (4.1 in). This pattern indicates the onset of the wetter season, setting the stage for the more substantial precipitation that characterizes the following months, ultimately leading to a peak in June with a staggering 252 mm (9.9 in). As March bridges the transition into the wetter months, it serves as an important indicator of Osorno's climate dynamics.

March Precipitation Trends in Osorno

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

March in Osorno, Chile, sees a comfortable humidity level of 79%, marking a slight decline from the previous months, where levels hovered around 80% and 81% in January and February. This dip is part of a broader trend as humidity tends to rise again in the following months, reaching 84% in April and peaking at 87% during the winter months of July and August. The gradual increase in humidity as the year progresses indicates a characteristic seasonal shift in Osorno, making early autumn a refreshing transition before the wetter months set in. As spring approaches, residents can enjoy the mild March air before the humidity begins its steady climb once more.

March Average Humidity in Osorno

This chart illustrates the average monthly humidity levels in Osorno, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in Osorno

As March unfolds in Osorno, Chile, the UV Index settles at a very high level of 9, indicating a notable step down from the extreme indices of January and February, which reached 14 and 12 respectively. This shift means a longer burn time of 15 minutes for sun exposure, offering a brief respite during a month that still calls for caution. Following the trend seen in earlier months, outdoor enthusiasts should remain vigilant, as the sun’s intensity transitions from extreme summer levels to a more manageable high. The UV Index will continue to decline in April, where it drops to 6, marking a return to a more moderate sun exposure level. For further details on sun safety throughout the year, check the comprehensive guide at Osorno UV Index.

Maximum UV Index Levels in Osorno for March

The chart shows the monthly maximum UV Index (UVI) for Osorno in March, 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 March, the maximum UV index in Osorno typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1412964235791213
Data source: Osorno March 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.

March Sunshine in Osorno

As March unfolds in Osorno, Chile, residents and visitors are treated to a delightful continuation of summer's embrace, basking in 307 hours of sunshine. This sunshine marks a slight dip from February's peak of 310 hours, yet remains considerably abundant compared to the cloudier months ahead. The transition into autumn brings a noticeable reduction in daylight hours, as evidenced by April's drop to 225 hours. March showcases a golden balance of warmth and light, creating the perfect backdrop for outdoor activities and explorations before the region enters the cooler, darker months of the year. The steady pattern of declining sunlight hours reveals the enchanting rhythm of the seasons, inviting all to savor the lingering rays before they wane.

Monthly Sunshine Duration in Osorno: March Highlighted

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

Chance of Sun in Osorno During March

In Osorno, Chile, March ushers in a moderate 60% chance of sunny weather, marking a slight decline from the sunnier months of January and February, which boast 64% and 77% sunny days, respectively. As the summer draws to a close, the likelihood of clear skies diminishes notably, with the transition into April seeing a steep drop to just 24%. This trend underscores the seasonal shift in Osorno, as bright days become a rare treat, giving way to the cooler, cloudier conditions typical of autumn. Therefore, while March still offers a fair share of sunshine, it signals the onset of a more overcast period, reminding residents and visitors alike to embrace those sunny spells while they last.

Percentage of Sunny Days in March in Osorno

The chart illustrates the percentage of sunny days in Osorno throughout the year, with March 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 March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Osorno in March

In March, Osorno, Chile, experiences a noticeable shift in daylight as the summer months give way to autumn, with daylight lasting for 12 hours. This marks a gradual decline from the longer days of January and February, which boast impressive daylight totals of 14 and 13 hours, respectively. As the season progresses into April, the daylight dwindles even further to 10 hours, emphasizing the transition towards the shorter days of winter. This trend not only highlights the changing seasons but also invites residents and visitors to embrace the beauty of autumn with its crisp days and vibrant foliage, providing a perfect backdrop for outdoor activities before the depths of winter set in.

Average Daylight Hours in Osorno for March

The chart illustrates the variation in daylight duration in Osorno throughout the year, with March 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.

March Winds in Osorno

As March arrives in Osorno, Chile, the winds begin to whisper their gentle tales, with an average wind speed of 2.8 m/s (6 mph) setting the tone for the month. This marks a slight decrease from February's 3.0 m/s, continuing a trend of moderated winds as summer transitions into autumn. In fact, March stands out as a time when the brisk summer breezes give way to more subdued gusts, a precursor to April's further drop to 2.4 m/s (5 mph). However, it's worth noting that the wind patterns in Osorno show a certain playful variability; after March, the gusts begin to pick up again by August, likely signaling the return of the vibrant spring winds. This ebb and flow of March's winds invites both reflection and anticipation, perfectly capturing the serene beauty of the season.

Average March Wind Speed in Osorno

The chart displays monthly wind speed patterns in Osorno, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.02.8 m/s2.42.82.92.53.42.52.92.83.3
Data source: Osorno March wind data, generated using information from the Copernicus Climate Change Service.

How March 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 March’s weather to other months in Osorno, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between March and January, we notice some distinct differences. March experiences slightly cooler temperatures, with a minimum of 2°C (36°F) and an average of 13°C (56°F), compared to January's minimum of 3°C (37°F) and average of 15°C (60°F). However, January can reach higher maximum temperatures, averaging 32°C (90°F) versus March's peak of 28°C (83°F). Additionally, March has a higher level of precipitation at 72 mm (2.8 in) over seven days, while January sees less rain at 31 mm (1.2 in) over five days. The humidity levels are similar in both months, at 79% for March and 81% for January. For a detailed look at January's weather, visit Osorno weather in January.

When comparing the weather between February and March, we notice notable differences in temperature and precipitation patterns. February tends to be warmer, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 36°C (98°F). In contrast, March shows a wider temperature range, with lows of 2°C (36°F) and highs reaching 28°C (83°F). Precipitation is also distinct; February experiences only 28 mm (1.1 in) over 3 days, while March sees increased rainfall at 72 mm (2.8 in) over 7 days, indicating a wetter month. The humidity is fairly consistent, with February at 80% and March slightly lower at 79%. For a deeper understanding of February's climate in this region, you can check Osorno weather in February.

In comparing the weather between March and April, March showcases a broader temperature range, with minimums reaching 2°C (36°F) and maximums up to 28°C (83°F). The average temperature for March stands at 13°C (56°F), while April experiences slightly cooler conditions, with minimums dipping to -1°C (31°F) and an average temperature of 11°C (52°F). Additionally, April sees more precipitation, accumulating 105 mm (4.1 in) over 12 days, compared to March's 72 mm (2.8 in) over 7 days. Humidity levels also rise slightly in April to 84%, versus March's 79%. For a detailed view of April's weather in Osorno, you can refer to Osorno weather in April.

In comparing the weather between March and May, a notable shift occurs in temperature and precipitation. March experiences a broader temperature range with minimums of 2°C and maximums reaching up to 28°C, while May sees cooler conditions, with temperatures ranging from a minimum of -2°C to a maximum of 20°C. Additionally, May has significantly more rainfall, totaling 167 mm over 17 days compared to March's 72 mm over 7 days. This increase in precipitation and humidity, which rises from 79% in March to 86% in May, reflects the transition to a wetter season. For more detailed insights, check out Osorno weather in May.

In comparing the weather of March and June, March tends to be much warmer, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (83°F). Conversely, June experiences cooler temperatures, with an average range of 7°C (45°F) to a maximum of 15°C (59°F). Additionally, March has significantly less precipitation at 72 mm (2.8 in) over 7 days, while June sees a dramatic increase in rainfall, accumulating 252 mm (9.9 in) over 21 days. The humidity is also higher in June at 86%, compared to March's 79%. For more details on June weather specifics, you can check Osorno weather in June.

In March, the weather tends to be warmer, with temperatures ranging from a minimum of 2°C (36°F) to an average of 13°C (56°F), peaking at a comfortable 28°C (83°F). The month experiences 72 mm (2.8 in) of precipitation over about 7 days and has a humidity level of 79%. In contrast, July is significantly cooler, with temperatures dropping to a minimum of -3°C (26°F) and an average of only 6°C (44°F), with a maximum of 14°C (58°F). This month is also much wetter, featuring 197 mm (7.7 in) of rainfall spread across 18 days, resulting in a higher humidity of 87%. For more details on July weather in Osorno, you can visit Osorno weather in July.

In March, the weather is generally mild with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (83°F), averaging around 13°C (56°F). The month experiences relatively low precipitation, amounting to 72 mm (2.8 in) over about 7 days, and humidity levels hover around 79%. In contrast, August is significantly cooler, with temperatures dipping to a minimum of -2°C (28°F) and peaking at just 16°C (61°F), averaging 7°C (45°F). August is notably wetter, with precipitation reaching 238 mm (9.4 in) over 20 days and higher humidity at 87%. For more specific details, you can check the Osorno weather in August.

March and September exhibit notable differences in weather patterns. In March, the temperatures range from a minimum of 2°C (36°F) to a comfortable maximum of 28°C (83°F), with an average temperature of 13°C (56°F). The month receives about 72 mm (2.8 inches) of precipitation over approximately 7 days, while the humidity sits at 79%. In contrast, September is cooler, with a minimum temperature of -2°C (30°F) and a maximum of 21°C (69°F), averaging around 8°C (47°F). This month is also wetter, receiving 126 mm (5.0 inches) of precipitation over 13 days, and has a slightly higher humidity level of 85%. For more detailed insights on September weather, check out Osorno weather in September.

In March, the weather typically features a range of temperatures from a chilly 2°C (36°F) to a warm 28°C (83°F), with an average of 13°C (56°F). This month experiences moderate rainfall of 72 mm (2.8 in) over about 7 days, and humidity levels hover around 79%. In contrast, October brings cooler conditions, with temperatures ranging from a low of -1°C (31°F) to a high of 23°C (73°F) and an average temperature of 10°C (49°F). The precipitation increases to 121 mm (4.8 in) across 14 days, along with a slight rise in humidity to 83%. For more details on October weather, check out Osorno weather in October.

March and November exhibit mild temperatures, but with notable differences in their weather patterns. In March, the average temperature reaches 13°C (56°F), with a maximum of 28°C (83°F), while November presents a slightly lower average of 12°C (54°F), peaking at 25°C (76°F). Precipitation is also a factor; March experiences about 72 mm (2.8 in) over 7 days, whereas November sees a higher 81 mm (3.2 in) across 10 days, indicating a trend toward wetter conditions. Both months maintain high humidity levels, averaging around 79% in March and 80% in November, making the air feel quite moist. For more specific details about November weather, you can check Osorno weather in November.

When comparing the weather in March and December, we observe some interesting similarities and differences. March generally features a slightly wider temperature range with minimums around 2°C (36°F) and maximums reaching up to 28°C (83°F), while December has a minimum of 3°C (38°F) and a maximum close to 29°C (85°F). Both months receive precipitation on about seven days, but March tends to be a bit wetter with 72 mm (2.8 in) compared to December's 53 mm (2.1 in). Humidity is fairly high in both months, at 79% for March and 82% for December, which contributes to a humid feel in the air. For more detailed information, you can check out Osorno weather in December.

Compare Osorno's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Osorno

As March unfolds in Osorno, the weather begins to transition from the warmth of summer to the cooler embrace of autumn. Although the maximum temperatures can reach a pleasant 28°C (83°F), the average drops to a crisp 13°C (56°F), reflecting the gradual shift in seasons. Visitors can expect increased humidity around 79%, coupled with about 72 mm (2.8 in) of precipitation over 7 days, signaling a move towards wetter conditions. This blend of warmth and moisture creates a uniquely vibrant atmosphere, perfect for exploring the lush landscapes of the region. For a deeper dive into what to expect year-round in Osorno, check out Osorno Climate.