Last updated: August 21, 2025
In January, Tandil, Argentina, experiences a warm and varied climate, with maximum temperatures soaring to 39°C (103°F) and an average of 21°C (71°F). The nights can be cool, with lows reaching 5°C (42°F), offering a refreshing contrast. With a total precipitation of 60 mm (2.4 in) over 7 days, this month is marked by occasional rain, contributing to a humidity level of 59%. This combination of warmth and rainfall creates a unique summer atmosphere, perfect for exploring the scenic beauty of Tandil.
In Tandil, Argentina, January is characterized by a striking range of temperatures that define the height of summer. With minimums around 5°C (42°F) and an average temperature of 21°C (71°F), the month offers a pleasant ambiance for outdoor activities. However, it can soar to a sweltering maximum of 39°C (103°F), making it the hottest month of the year. This trend of warmth begins to taper in February, where temperatures decline slightly, signaling a transition towards the cooler months ahead. As the seasons shift, March and April bring further drops in both minimum and average temperatures, eventually leading to the much cooler winter conditions that follow later in the year. Overall, January serves as a vivid reminder of Tandil's vibrant summer, capturing the essence of a landscape basking in warmth before the chill of autumn sets in.
In January, Tandil experiences a moderate precipitation of 60 mm (2.4 in), typically spread across 7 rainy days, setting the stage for a lush summer landscape. This month marks the beginning of a trend where rainfall gradually increases, culminating in April, which sees the highest precipitation at 119 mm (4.7 in). Following January, February sees a slight rise to 66 mm, and as temperatures continue to warm, March ups the ante with 81 mm over 9 days. A noticeable dip occurs in May, where rainfall drops to just 39 mm (1.5 in), hinting at a seasonal transition. Overall, Tandil's rainfall patterns not only illustrate the variability of its climate but also reflect the shifting seasons as the year unfolds.
In January, Tandil, Argentina, enjoys a relatively comfortable humidity level of 59%, setting the stage for warm summer days. However, as the season progresses into February and March, humidity begins to climb, reaching 70% and 72% respectively. This trend continues through April and May, where humidity peaks at a rather sticky 86% in May. As autumn descends in June, humidity dips slightly to 81%, but the trend remains predominantly high, only falling to 73% in July. By August, levels begin to stabilize around 69%, maintaining a consistent feel into the spring months. Notably, September experiences a rise to 76% before gradually declining towards 61% by December, rounding out the year with a refreshing breeze. Overall, the humidity in Tandil shows a tendency to be higher during the fall and winter months, contributing to its dynamic climate.
In Tandil, Argentina, January brings a striking UV Index of 14, placing it in the extreme exposure category, with a swift burn time of just 10 minutes. This intensity peaks again in December, maintaining the same UV challenges. The trend throughout the summer months shows consistently high UV levels, with February following closely at an index of 12. As the year progresses into autumn, the UV Index gradually decreases; March still presents a very high Index of 10, while April dips to a more manageable 7. Notably, from June to August, the Index stabilizes around 3 to 5, indicating a reduced risk of overexposure. Seasonal shifts lead to a gradual increase again in spring, with November spiking to 13 before another peak in December. For current and detailed information, you can explore more about the Tandil UV Index. Stay sun smart and adjust your outdoor plans accordingly!
UV Risk Categories
In January, Tandil, Argentina basks in a delightful 300 hours of sunshine, setting the tone for a vibrant summer. This sunny trend continues into February, increasing to 321 hours, and remains robust throughout March with 303 hours. However, as autumn approaches, the golden rays begin to dwindle, dropping to 242 hours in April and further to 228 hours in May. The cooler months of June and July see a noticeable dip, with only 190 hours and 205 hours of sunshine, respectively. As winter gives way to spring, August experiences a rebound with 257 hours, followed by September's consistent 252 hours. The sun reemerges in full force during the final months of the year, with October showcasing 305 hours, November reaching 334 hours, and December closing out with a luminous 376 hours. This annual ebb and flow of sunlight highlights Tandil's dynamic climate, making each season a testament to nature's beauty.
In Tandil, Argentina, January boasts a 57% chance of sunny weather, making it one of the brighter months of the year, closely followed by October at 64%. The likelihood of sunshine slightly dips in February to 55%, but it remains robust as summer transitions into autumn. Notably, March sees a drop to 52% before a resurgence in April, which climbs to a notable 58%. As the year progresses, weather patterns shift, with June experiencing the lowest chance of sunshine at 37%. However, July and August rebound, reaching 53% and 57% respectively, highlighting a seasonal cycle of sun and shade that is typical for the region. Thus, while January shines brightly, it's clear that Tandil embraces its sunny moments throughout the year, especially in the earlier months and late spring.
In Tandil, Argentina, the month of January greets residents with 14 hours of daylight, heralding the peak of summer. As the calendar turns to February, the sun begins to shy away slightly, offering 13 hours before gently decreasing to 12 hours in March. The transition into autumn brings shorter days, with daylight dwindling to 11 hours in April and further to 10 hours by May. The days remain brief through June and July, both maintaining a modest 9 hours of daylight. However, as winter retreats, daylight gradually increases once more, reaching 10 hours in August and climbing back to 14 hours by November and December. This cyclical pattern not only captures the essence of the changing seasons but also enriches the daily rhythm of life in Tandil.
In Tandil, Argentina, January ushers in a steady breeze with an average wind speed of 4.1 m/s (9 mph), mirroring the winds of February. As summer progresses into March, the winds slightly calm to 3.6 m/s (8 mph), before picking up again in April. Notably, the month of July experiences the strongest gusts at 4.3 m/s (10 mph), making it one of the windiest months. This pattern continues through the end of the year, where wind speeds fluctuate but generally hover around the 4.1 m/s mark in both May and November. Meanwhile, December sees a dip, reframing the annual trend with its lowest average at 3.4 m/s (8 mph). Overall, January’s winds encapsulate a mild yet invigorating start to the year, setting the tone for a dynamic seasonal shift in Tandil's unique climate.
Weather in Tandil varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Tandil, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit noticeable differences in weather patterns. January typically boasts warmer temperatures, with averages reaching 21°C (71°F) and highs of 39°C (103°F), while February brings a slight drop in average temperature to 20°C (69°F) and a maximum of 34°C (93°F). Both months experience similar humidity levels, but February tends to be a bit more humid at 70% compared to January's 59%. Precipitation is more frequent in February, with 66 mm (2.6 in) falling over 6 days, slightly more than January's 60 mm (2.4 in) across 7 days. For more detailed insights, you can check Tandil weather in February.
In January, the weather is characterized by warmer temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 39°C (103°F), with an average of 21°C (71°F). The month sees about 60 mm (2.4 in) of rainfall over approximately 7 days, and the humidity level is around 59%. In contrast, March brings cooler temperatures, with a minimum of 2°C (36°F), an average of 18°C (64°F), and a maximum of 33°C (91°F). This month experiences more precipitation, totaling 81 mm (3.2 in) over 9 days, and a higher humidity level of 72%. For a detailed look at the weather patterns in March, you can check Tandil weather in March.
In January, the weather is characterized by much warmer temperatures, with averages reaching up to 21°C (71°F) and a maximum of 39°C (103°F). In contrast, April brings cooler temperatures with an average of 15°C (59°F) and a maximum of 28°C (83°F). Precipitation also increases in April, with 119 mm (4.7 in) compared to January's 60 mm (2.4 in), reflecting a wetter climate with slightly more rainy days. Additionally, April experiences higher humidity at 82%, while January has a more moderate humidity level of 59%. For a detailed look at specific weather conditions, you can check Tandil weather in April.
In January, the weather is characterized by a wide temperature range, with minimums reaching 5°C (42°F) and maximums soaring up to 39°C (103°F), resulting in an average temperature of 21°C (71°F). The month experiences about 60 mm (2.4 inches) of precipitation over seven days, coupled with a humidity level of 59%. In contrast, May presents a cooler climate, with temperatures dipping to a minimum of -3°C (28°F), and a high of 25°C (78°F), averaging 11°C (52°F). May also receives less precipitation at 39 mm (1.5 inches) over six days and has a higher humidity level of 86%. For more details on weather patterns, check out Tandil weather in May.
In January, the weather in Tandil is significantly warmer, with temperatures ranging from a minimum of 5°C (42°F) to a scorching maximum of 39°C (103°F), and an average of around 21°C (71°F). In contrast, June brings a much cooler climate, with temperatures dipping as low as -4°C (26°F) and peaking at 21°C (70°F), averaging only 8°C (47°F). January sees a total precipitation of 60 mm (2.4 in) spread over 7 days, while June experiences slightly less precipitation at 47 mm (1.9 in) over just 5 days. Furthermore, humidity in June is notably higher at 81%, compared to January's 59%. For more detailed information, check out Tandil weather in June.
When comparing the weather in January and July, there is a striking contrast. January enjoys a warm climate with temperatures ranging from a minimum of 5°C (42°F) to a scorching maximum of 39°C (103°F), while July sees much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of only 21°C (69°F). The average temperature in January is significantly higher at 21°C (71°F), compared to just 7°C (45°F) in July. Precipitation levels are somewhat similar, with January receiving 60 mm (2.4 in) and July slightly lower at 50 mm (2.0 in), both recorded over 7 days. Additionally, humidity is higher in July at 73%, compared to January's 59%. For more details regarding the weather in July, you can refer to this link: Tandil weather in July.
In January, the weather is significantly warmer with temperatures ranging from a minimum of 5°C (42°F) to a sizzling maximum of 39°C (103°F), averaging around 21°C (71°F). The month experiences an average of 60 mm (2.4 in) of precipitation over approximately 7 days, accompanied by a humidity level of 59%. In contrast, August brings much cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 25°C (77°F), averaging 9°C (48°F). The precipitation in August is lower, totaling 35 mm (1.4 in) over just 4 days, while humidity increases slightly to 69%. For more detailed insights, check out Tandil weather in August.
January weather in Tandil is characterized by warm temperatures, with a minimum of 5°C (42°F), an average of 21°C (71°F), and a maximum reaching 39°C (103°F). In contrast, September experiences much cooler conditions, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 27°C (81°F), and an average of 11°C (52°F). January sees less precipitation at 60 mm (2.4 in) over 7 days, while September experiences higher rainfall at 79 mm (3.1 in) during the same number of days, accompanied by increased humidity at 76%. For more insights into September weather, visit Tandil weather in September.
January and October present stark contrasts in weather conditions. January boasts warm temperatures with a minimum of 5°C (42°F), an average of 21°C (71°F), and a maximum soaring to 39°C (103°F). The month experiences a moderate amount of precipitation at 60 mm (2.4 in) over 7 days, alongside a humidity level of 59%. In comparison, October settles into much cooler temperatures, ranging from a minimum of -1°C (30°F) to a more moderate average of 13°C (56°F) and a maximum of 33°C (91°F). Precipitation increases slightly to 72 mm (2.8 in) over the same 7 days, with humidity rising to 69%. For more details on October's climate, you can check Tandil weather in October.
When comparing the weather in January and November, it is evident that January tends to be hotter with average temperatures soaring up to 21°C (71°F) and maximums reaching 39°C (103°F), while November has a milder climate with an average of 17°C (62°F) and maximums of 33°C (91°F). Additionally, November experiences slightly higher precipitation at 82 mm (3.2 in) over 9 days compared to January’s 60 mm (2.4 in) over 7 days. Humidity levels also differ, with November presenting a higher average of 66% compared to January's 59%. For more details, you can check Tandil weather in November.
When comparing the weather conditions of January and December, January tends to be slightly warmer, with average temperatures reaching 21°C (71°F) and a maximum of 39°C (103°F), compared to December's average of 20°C (68°F) and a max of 36°C (97°F). Additionally, January experiences around 60 mm (2.4 in) of precipitation over an average of 7 days, while December sees a slightly higher rainfall of 74 mm (2.9 in) over 9 days. Humidity levels are relatively similar, with January at 59% and December at 61%. For more detailed insights on December weather, you can visit Tandil weather in December.
January in Tandil truly stands out among the months, showcasing a vibrant blend of warm temperatures and a touch of summer humidity. With an average high that peaks at a sizzling 39°C (103°F), locals and visitors alike relish the opportunity to enjoy the outdoors, despite the occasional rainfall that brings a refreshing break from the heat. While the nights cool down, the minimums still provide a comfortable ambiance, making January a delightful time for outdoor activities. The overall climate, marked by a balance of warmth and occasional showers, contrasts sharply with the cooler and drier months that follow. For a comprehensive look at the overall climate trends in Tandil, visit Tandil Climate.