Last updated: August 21, 2025
In March, chill in Chillán, Chile, signals the transition from summer's warmth to autumn's embrace. With maximum temperatures soaring up to 33°C (91°F) and a pleasant average of 17°C (63°F), the region remains comfortably warm, while cool nights bring lows around 4°C (40°F). This month is relatively dry, with only 19 mm (0.7 in) of precipitation over 2 days, making it a perfect time for outdoor activities. Humidity levels hover around 48%, adding to the refreshing climate that characterizes this beautiful Chilean town during late summer.
In March, Chillán, Chile, experiences a gentle transition from the heat of summer to the coolness of autumn. With a minimum temperature of 4°C (40°F) and a comfortable average of 17°C (63°F), the days remain warm but are noticeably cooler than the peak temperatures of the previous months. The maximum temperature can still reach up to 33°C (91°F), offering a lingering taste of summer. As the month progresses, the decline in average temperatures signals the impending chill of April, making March a sweet spot for those who enjoy mild days and cool evenings where the vibrant landscapes of Chillán can be fully appreciated.
March in Chillan, Chile, marks a subtle shift in weather patterns, bringing a modest precipitation total of 19 mm (0.7 in) over just two days. While this amount is a slight recovery from February's dry spell of only 9 mm (0.4 in), it remains significantly lower than the April deluge that follows, which sees an increase to 46 mm (1.8 in). This suggests that as summer transitions into autumn, the region begins to experience more consistent rainfall, paving the way for the wetter months ahead. As temperatures cool and vegetation awakens, March's precipitation is a gentle reminder of the impending seasonal change in Chillan.
As March arrives in Chillan, Chile, residents experience a noticeable uptick in humidity, rising to 48% from the steady 41% seen in the first two months of the year. This gradual increase signals the onset of a more humid climate, paving the way for the wetter months ahead. By April, humidity jumps significantly to 60%, followed by a steady rise that peaks at 85% in July. Such trends highlight the transition from the drier summer months into the lush, moisture-laden landscape of late winter and early spring, creating an evolving atmosphere that influences both lifestyle and nature alike.
In March, Chillan, Chile, experiences a significant dip in the UV Index, dropping to 10, which falls within the very high exposure category. This marks a slight decrease from the previous months where January and February boasted extreme levels of 14 and 13, respectively. With a burn time now extending to 15 minutes, it's essential that residents and visitors remain vigilant while spending time outdoors, as sun safety remains a priority. As the year progresses, the UV Index will continue to trend downward, eventually reaching 7 in April, indicating a less intense sun exposure. For comprehensive insights on UV levels throughout the year, visit Chillan UV Index.
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In Chillan, Chile, March greets us with an impressive 354 hours of sunshine, marking a delightful peak in daylight as summer gently transitions into autumn. This month showcases a consistent upward trend from January’s 321 hours and February’s 344 hours, highlighting a gradual increase in sunlit days as the season advances. Following the warmth of March, however, sunlight takes a dip in April to 294 hours, reminiscent of the cooler months ahead. As we move through the year, the monthly sunshine hours paint a vivid picture of seasonal shifts, demonstrating the charming dance between warmth and chill in this picturesque locale.
In Chillan, Chile, March enjoys a 74% chance of sunny weather, making it a delightful time to experience the region's vibrant landscapes. As summer transitions into autumn, the likelihood of sunshine remains relatively high, just slightly lower than February's 72%. This trend of sunny days continues through the early months of the year, peaking in January at 78%. However, as the seasons shift further into autumn, the chance of clear skies begins to decline, with April dipping to 65% and May seeing a more significant drop to 44%. Overall, March stands out as a beautiful bridge between summer's warmth and the cooler, cloudier months ahead, inviting both locals and visitors to enjoy the fading summer sun.
In March, Chillan, Chile bids farewell to the long, sun-soaked days of summer, as daylight wanes to about 12 hours. This gradual decline marks a transition into autumn, following the peak of 14 hours in January and the slightly shorter 13 hours in February. The decrease in daylight is part of a natural rhythm, where each month sees a gentle reduction, leading into the 11 hours of daylight in April. As the seasons progress, residents and visitors alike experience the cozy embrace of shorter days, inviting a shift in outdoor activities and a reimagining of their evening routines.
As March arrives in Chillán, Chile, the winds begin to pick up slightly, averaging 2.6 m/s (6 mph)—a modest increase from February's gentle breezes. This subtle rise signals the transition into the cooler months, with wind speeds gradually intensifying as autumn approaches. Compared to the preceding months, March offers a balance of stillness and invigorating gusts, foreshadowing April's stronger winds at 2.7 m/s. This consistent pattern underscores a gradual increase in wind intensity that continues through the winter, peaking in July at 3.1 m/s (7 mph) before settling back down again. March's winds, while mild, hint at the dynamic climatic shifts awaiting Chillán, providing a refreshing backdrop for the early signs of seasonal change.
Weather in Chillan varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Chillan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March to January, we notice distinct differences in temperature and humidity. March experiences a minimum temperature of 4°C (40°F) with an average of 17°C (63°F) and a maximum of 33°C (91°F), while January has slightly warmer conditions, with a minimum of 6°C (43°F) and an average temperature reaching 20°C (68°F), peaking at 38°C (101°F). Precipitation levels are relatively similar, with March receiving 19 mm (0.7 in) over two days compared to January's 20 mm (0.8 in) over just one day. Additionally, March has a higher humidity rate at 48% versus January's 41%. For more details on January weather, check out Chillan weather in January.
March weather is generally warmer than February, with average temperatures ranging from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), compared to February's minimum of 8°C (47°F) and maximum of 36°C (97°F). While both months see similar precipitation patterns, with just 2 days of rain, March receives slightly more rainfall at 19 mm (0.7 in) compared to February's 9 mm (0.4 in). Additionally, March has a higher humidity level of 48%, while February enjoys a drier atmosphere at 41%. For more details on February weather conditions, check out Chillan weather in February.
March and April exhibit notable differences in weather patterns. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), with an average of 17°C (63°F) and relatively low precipitation of 19 mm (0.7 in) over just 2 days. Humidity levels are moderate at 48%. In contrast, April sees a slight decline in maximum temperatures, with a range from 3°C (37°F) to 28°C (83°F) and an average of 14°C (57°F). The month experiences increased precipitation, totaling 46 mm (1.8 in) over 4 days, and higher humidity levels at 60%. For a detailed look at the weather in April, check out Chillan weather in April.
When comparing the weather in March and May, it's clear that the two months feature significant differences. March tends to have warmer temperatures, with averages around 17°C (63°F) and a maximum reaching 33°C (91°F), while May sees much cooler conditions, with an average of only 10°C (51°F) and a maximum of 23°C (73°F). In terms of precipitation, March experiences a modest 19 mm (0.7 in) over just two days, whereas May is notably wetter, accumulating 131 mm (5.2 in) of rain across eight days. Additionally, the humidity levels in May rise to 79%, compared to March's 48%, making May feel significantly more humid. For a detailed look into Chillan's weather in May, visit Chillan weather in May.
March and June offer starkly contrasting weather conditions. In March, temperatures range from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), with an average of 17°C (63°F). The month sees relatively low precipitation, totaling 19 mm (0.7 in) over just 2 days, while humidity hovers around 48%. In contrast, June experiences cooler temperatures, with a minimum of -4°C (24°F) and a maximum of only 19°C (66°F), averaging 9°C (48°F). This month is characterized by significantly higher precipitation, accumulating 256 mm (10.1 in) over 13 days and increased humidity at 82%. For more detailed information, you can check Chillan weather in June.
In March, the weather is relatively warm, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 33°C (91°F) and an average of 17°C (63°F). This month experiences minimal precipitation, with only 19 mm (0.7 in) over just 2 days, resulting in a humidity level of 48%. In contrast, July brings much cooler conditions, with temperatures dipping from a low of -4°C (25°F) to a high of 19°C (67°F), averaging at 8°C (47°F). The month is significantly wetter, receiving 135 mm (5.3 in) of rainfall across 10 days, leading to much higher humidity levels at 85%. For more detailed information, check out Chillan weather in July.
March weather showcases a much warmer climate compared to August, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 33°C (91°F) and an average of 17°C (63°F). In contrast, August experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 21°C (71°F), averaging just 9°C (48°F). Precipitation levels also differ significantly; March sees only 19 mm (0.7 in) over two days, while August receives a substantial 153 mm (6.0 in) across eleven days, contributing to much higher humidity at 83% compared to March's 48%. For a closer look at August weather specifics, you can visit Chillan weather in August.
March and September present contrasting weather patterns. March typically boasts warm temperatures, with daytime highs averaging around 17°C (63°F) and peaking at 33°C (91°F), accompanied by relatively low precipitation of just 19 mm (0.7 in) over two days. In contrast, September brings cooler conditions with average temperatures of 11°C (52°F) and maximums reaching only 26°C (79°F). This month experiences significantly higher rainfall, accumulating 85 mm (3.3 in) across approximately six days, and a rise in humidity to 68%. For more detailed insights, check out Chillan weather in September.
March and October present contrasting weather patterns. In March, temperatures typically range from a minimum of 4°C (40°F) to a maximum of 33°C (91°F), with an average of 17°C (63°F). This month experiences minimal rainfall, averaging only 19 mm (0.7 in) over just 2 days, resulting in relatively low humidity at 48%. In contrast, October brings cooler temperatures, with lows around 1°C (34°F) and highs reaching 28°C (82°F), averaging at 13°C (55°F). This month is significantly wetter, experiencing 68 mm (2.7 in) of precipitation over 7 days, leading to increased humidity at 64%. For more details on the weather in October, you can visit Chillan weather in October.
In March, temperatures begin to warm up with a minimum of 4°C (40°F) and an average high of 33°C (91°F), offering a broader range of warm days. In contrast, November sees slightly cooler temperatures, with a minimum of 5°C (41°F) and an average high of 30°C (86°F). While March experiences lower precipitation levels at 19 mm (0.7 in) over just two days, November records a bit more rain at 29 mm (1.2 in) across three days. Humidity levels are quite similar, with March at 48% and November slightly higher at 49%. For more detailed information about weather in November, you can visit Chillan weather in November.
In March, temperatures can fluctuate significantly, ranging from a minimum of 4°C (40°F) to an average of 17°C (63°F) and reaching up to 33°C (91°F) on warmer days. The month sees about 19 mm (0.7 in) of precipitation over a couple of days, with a humidity level averaging 48%. In contrast, December offers slightly more stable temperatures, with a minimum of 7°C (44°F), an average of 19°C (66°F), and a peak of 33°C (92°F). Precipitation is notably lower at just 7 mm (0.3 in) over the same two days, and the humidity is also slightly lower at 42%. For more detailed weather information, you can check Chillan weather in December.
As March arrives in Chillán, the weather begins its transition, offering a delightful mix of warmth and coolness. With a maximum temperature occasionally soaring to 33°C, the summer heat lingers, yet average daytime conditions settle around a comfortable 17°C. Nights cool off significantly, dropping to about 4°C, providing a refreshing contrast that feels invigorating. Unlike the drier summer months, March sees a slight uptick in precipitation, with around 19 mm over just two days, hinting at the approaching autumn. The humidity remains moderate at 48%, balancing the warmth with a pleasant, breathable atmosphere. For more insights on what to expect throughout the year, visit Chillan Climate.