Last updated: August 21, 2025
In August, San Martin, Argentina experiences a delightful transition from winter to spring, with temperatures ranging from a brisk -2°C (28°F) at night to a warm 32°C (90°F) during the day, and averaging around 12°C (54°F). Remarkably, the month sees minimal precipitation, with only 2 mm (0.1 in) of rain and no rainy days, ensuring plenty of sunshine for outdoor activities. The humidity stabilizes at a comfortable 60%, making it an ideal time for exploration and enjoying the stunning landscapes that the region has to offer. Whether it’s hiking in the nearby mountains or relaxing by the lakeside, August in San Martin promises an invigorating experience.
In August, San Martin, Argentina, experiences a distinct transition as winter recedes, marked by a minimum temperature dipping to -2°C (28°F) and an average rising to a crisp 12°C (54°F). This month showcases a notable increase in warmth, with maximum temperatures occasionally reaching 32°C (90°F), hinting at the approaching spring. The overall trend reveals a gradual warming pattern from the chill of July, where temperatures hovered around 8°C (47°F). As August unfolds, residents and visitors alike can enjoy the mild days and cool nights, reflecting a refreshing shift in the seasonal climate, making it an inviting time to explore the natural beauty of the region.
In August, San Martin, Argentina, experiences a noticeable dip in precipitation, recording just 2 mm (0.1 in) of rain over the month. This marks an end to the drier spell that began in July, where only 4 mm (0.2 in) was noted, and continues the pattern of minimal rainfall characteristic of the winter months. With zero precipitation days throughout August, the landscape remains unusually dry, paving the way for a transition into the spring months where rainfall begins to pick up. This decline in moisture is reflective of the regional climate, emphasizing an overall trend of decreasing precipitation as winter wanes, before the landscapes welcome the rejuvenating rains of spring come September.
August in San Martin, Argentina, presents a notable shift in humidity, with levels reaching 60%. This marks a decrease from the more humid days of late winter and early spring, as the region transitions from the peak humidity seen in May (69%) and June (64%). Following this trend, humidity begins to taper off as the year progresses, making August a pivotal month of change. Interestingly, it stands in contrast to the drier months of December (35%) and January (40%), as the summer approaches. As the landscape shifts from the cooler to warmer months, residents can expect a gradual drop in humidity, with September's forecast at 51%, hinting at the more refreshing conditions that lie ahead.
In August, San Martin experiences a UV Index of 6, placing it in the high exposure category with a burn time of 25 minutes. This marks a slight rebound from the moderate levels of June and July, where the UV Index held at 4. As winter transitions to spring, the UV levels begin to rise again, signaling the importance of sun protection as outdoor activities increase. Notably, the indices are a reminder of the extreme values encountered earlier in the year, reaching as high as 15 in January and December. As you plan your outings in this picturesque region, be sure to stay informed and protected against the sun's rays. For more details on UV levels throughout the year, visit San Martin UV Index.
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In August, San Martin, Argentina, basks in an impressive 314 hours of sunshine, making it a delightful month for outdoor enthusiasts. This ample sunlight is part of a gradual recovery from the shorter days of winter, with sunshine hours steadily increasing from the cooler months of June and July. As spring approaches, August typically witnesses a refreshing transition, setting the stage for even brighter days ahead in September and October, when hours continue to climb dramatically. With the promise of longer, sunlit hours, August serves as a reminder of the warmth that lies just around the corner, inviting visitors and locals alike to enjoy the stunning landscapes and vibrant atmosphere that define this beautiful corner of Argentina.
As August arrives in San Martin, Argentina, the chances of basking in the sun remain quite favorable at 81%. This aligns with the general trend of summer transitioning into spring, where sunny days are more prevalent. After enjoying an impressive 87% sun probability in July, August continues to offer cheerful weather, making it the perfect time for outdoor activities. While slightly less sunny than its predecessor, August's forecast still promises a bright and inviting atmosphere. In the subsequent months, September and October maintain high chances of sunshine, further solidifying San Martin's reputation as a destination for sun-seekers. Overall, August is indeed a delightful month for those looking to relish the summer warmth.
In August, San Martin, Argentina enjoys approximately 10 hours of daylight, a continuation of the trend seen since mid-winter. Following the longest nights of June, daylight begins to extend gradually, with August marking a transitional period as the sun starts its return. This month echoes July's daylight duration, creating a steady rhythm in the approach to spring. As the days lengthen, residents can anticipate the vibrant energy of springtime just around the corner, fostering a sense of renewal and possibility as daylight inches closer to the 12 hours typical by October.
In August, the winds in San Martin, Argentina begin to pick up slightly, with an average speed of 2.8 m/s (6 mph). This marks a gentle rise from the lower speeds of the winter months, which typically hover around 2.3 to 2.4 m/s (5 mph) from June through July. As the seasons transition, a noticeable shift is observed, as the approach of spring brings a breath of fresh air, nudging the wind speed up. Following August, the winds continue to strengthen, reaching 3.5 m/s (8 mph) in September and hitting a peak of 3.6 m/s (8 mph) in October. This seasonal escalation hints at the invigorating energy that often accompanies the arrival of spring, making August a harmonious blend of lingering coolness and emerging warmth.
Weather in San Martin varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in San Martin, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present contrasting weather conditions. In August, temperatures range from a chilly minimum of -2°C (28°F) to a comfortable average of 12°C (54°F), peaking at a warm 32°C (90°F). The month boasts very little precipitation, with only 2 mm recorded over zero days, and a relatively high humidity of 60%. In stark contrast, January experiences much warmer temperatures, with a minimum of 10°C (49°F) and an average of 27°C (82°F), reaching maximum highs of 42°C (107°F). This month is also characterized by greater precipitation, totaling 36 mm across six days and lower humidity at 40%. For more details on weather conditions in January, you can refer to San Martin weather in January.
When comparing the weather in August and February, notable differences emerge. August experiences a broader range of temperatures, with minimums around -2°C (28°F) and maximums peaking at 32°C (90°F), while February boasts consistently warmer temperatures, ranging from 13°C (55°F) to a scorching 41°C (107°F). Additionally, February is considerably wetter, receiving 39 mm (1.6 in) of precipitation over seven days, compared to August's dry spell with just 2 mm (0.1 in) and no recorded rainy days. Humidity levels also differ, with August sitting at 60% and February at a lower 46%. For more details about February weather, visit San Martin weather in February.
When comparing the weather in August and March, notable differences emerge. August experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 12°C (54°F), peaking at a warm 32°C (90°F). It is relatively dry, with only 2 mm of precipitation and no rainy days, coupled with a humidity level of 60%. In contrast, March is much warmer, starting with a minimum of 7°C (44°F) and averaging 23°C (73°F), reaching a maximum of 38°C (101°F). March also sees more precipitation, with 26 mm over an average of 5 rainy days, while humidity is slightly lower at 54%. For more details, you can check San Martin weather in March.
In comparing the weather of August and April, April tends to be warmer, with average temperatures reaching 18°C (66°F) and a maximum of 34°C (93°F), compared to August's average of 12°C (54°F) and a maximum of 32°C (90°F). Additionally, April experiences more precipitation, totaling 20 mm (0.8 in) over three days, while August remains dry with only 2 mm (0.1 in) and no rainy days. Humidity levels are relatively similar, with April at 65% and August at 60%. For more detailed insights, you can check out San Martin weather in April.
In comparing the weather of August and May, it is evident that August tends to be warmer, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 32°C (90°F). In contrast, May offers milder temperatures, with a minimum of 0°C (32°F) and a maximum of 27°C (81°F). Additionally, August experiences significantly less precipitation, averaging only 2 mm with no rainy days, while May sees a more substantial amount of rainfall at 17 mm over two days. The humidity levels are also slightly lower in August at 60%, compared to 69% in May, contributing to a different overall feel for each month. For detailed weather information, you can visit San Martin weather in May.
When comparing the weather in August and June, notable differences in temperature and precipitation emerge. August experiences a broader temperature range, with a minimum of -2°C (28°F) and a maximum of 32°C (90°F), compared to June, which has a minimum of -4°C (26°F) and a maximum of 26°C (79°F). The average temperature in August is also warmer at 12°C (54°F), compared to June's 9°C (48°F). Furthermore, August boasts significantly lower precipitation, with only 2 mm (0.1 in) and no rainy days, while June sees 5 mm (0.2 in) of rain across one day. Humidity levels are slightly lower in August at 60%, while June experiences a humidity of 64%. For a more detailed look at June’s weather, you can visit San Martin weather in June.
In comparing the weather between August and July, there are notable differences in temperature and rainfall. August experiences a significant rise in temperatures, with a minimum of -2°C (28°F), an average of 12°C (54°F), and a maximum of 32°C (90°F). In contrast, July is cooler, with a minimum of -3°C (27°F), an average of 8°C (47°F), and a maximum of 23°C (74°F). Additionally, August enjoys drier conditions, featuring just 2 mm (0.1 in) of precipitation over zero days, while July sees 4 mm (0.2 in) of rain across one day. Humidity levels are somewhat lower in August at 60%, compared to 65% in July. For more detailed insights into July's climate, you can visit San Martin weather in July.
In August, temperatures range from a chilly -2°C (28°F) at night to a warm 32°C (90°F) during the day, with an average of 12°C (54°F). The month is notably dry, with no recorded precipitation and a humidity level of 60%. In comparison, September sees a slight increase in average temperature, rising to 16°C (62°F) while daytime highs can reach up to 36°C (97°F). There is a bit of rainfall in September, totaling 6 mm (0.2 in) over just one day, and humidity decreases to 51%. For more detailed weather information, you can check San Martin weather in September.
In August, temperatures in San Martin range from a chilly minimum of -2°C (28°F) to a comfortable maximum of 32°C (90°F), with an average temperature of 12°C (54°F). The month is relatively dry, receiving only 2 mm (0.1 in) of precipitation over no rainy days, and experiences a humidity level of 60%. In contrast, October boasts a warmer climate, with minimum temperatures starting at 2°C (35°F) and peaking at a scorching maximum of 39°C (103°F), resulting in an average of 20°C (68°F). October sees slightly more moisture, with 13 mm (0.5 in) of precipitation over three days, and a lower humidity of 49%. For more details on the October weather in San Martin, you can check out San Martin weather in October.
August and November exhibit stark contrasts in weather patterns. In August, temperatures range from a chilly -2°C (28°F) at night to a warm 32°C (90°F) during the day, with an average of 12°C (54°F). The month is remarkably dry, recording only 2 mm (0.1 in) of precipitation across zero rainy days and a relative humidity of 60%. In contrast, November sees much warmer temperatures, with a minimum of 9°C (48°F), an average of 24°C (75°F), and a scorching maximum of 40°C (105°F). This month also experiences a significant increase in rainfall, totaling 27 mm (1.1 in) over five days, alongside a decrease in humidity to 44%. For more detailed insights, you can check San Martin weather in November.
In August, temperatures range from a chilly -2°C (28°F) at night to a comfortable 32°C (90°F) during the day, with an average of 12°C (54°F). The month is quite dry, receiving only 2 mm (0.1 in) of precipitation over no days, and humidity sits at a moderate 60%. In contrast, December brings significantly warmer conditions, with minimum temperatures around 12°C (54°F) and highs reaching up to 42°C (108°F), averaging 26°C (80°F). While December experiences more precipitation at 24 mm (1.0 in) over about 5 days, the humidity drops to a drier 35%. For a detailed look at the weather in December, check out San Martin weather in December.
In August, San Martin experiences a unique shift in its weather patterns compared to other months. With maximum temperatures reaching a pleasant 32°C (90°F) and a notable shift in daily averages, the climate becomes refreshingly mild, bringing a welcome reprieve from the colder winter months. This month boasts remarkably low precipitation, with hardly any rainy days, allowing for plenty of sunshine to blanket the region. Additionally, humidity levels hover around 60%, making the air feel comfortable and inviting. Such appealing conditions make August an ideal time to explore the beauty and charm of San Martin. For a deeper understanding of weather trends, you can check out San Martin Climate.