Last updated: August 21, 2025
In October in San Rafael, Argentina, the weather presents a striking contrast, with maximum temperatures soaring up to 38°C (101°F) while averaging a comfortable 17°C (64°F). As the season transitions, residents can expect cooler nights, with lows dropping to 1°C (34°F). Rainfall during this month totals around 40 mm (1.6 in), spread over approximately 5 days, contributing to a humidity level of 57%. This blend of warm days and cooler evenings makes for a vibrant autumn atmosphere in this picturesque region.
In October, San Rafael, Argentina, experiences a notable transition as it moves into spring, with temperatures beginning to rise after the cooler months. The minimum temperature remains relatively mild at 1°C (34°F), while the average hovers around a comfortable 17°C (64°F), setting the stage for outdoor activities. With a peak maximum temperature reaching up to 38°C (101°F), days can get quite warm, especially as the month progresses. This gradual warming trend from the chilly depths of winter marks October as a month of vibrant change, encouraging both locals and visitors to enjoy the burgeoning greenery and delightful weather.
In October, San Rafael experiences a notable uptick in precipitation, recording 40 mm (1.6 in) of rainfall over 5 days. This increase is part of a transition into the wetter months, following September's 21 mm (0.8 in). The consistency of rainfall in October aligns with the patterns seen in the region, where the months of April and May also exhibit a significant amount of precipitation, averaging around 38 mm (1.5 in) and 39 mm (1.5 in), respectively. As the year progresses toward November, when 52 mm (2.1 in) is typically recorded, October serves as a bridge, signaling the arrival of more frequent rainy days and preparing the landscape for the lushness that follows. This seasonal shift enhances the natural beauty of San Rafael, as the invigorating rains replenish the soil and nourish the vibrant flora that defines this charming Argentinian locale.
In October, San Rafael experiences a notable seasonal shift, with humidity levels settling at 57%. This marks a gradual decline from the high levels seen in the cooler months, peaking at 75% in May. As autumn progresses, the humidity begins to drop, reflecting a trend of decreasing moisture that continues into the summer months. Interestingly, October's humidity is lower than the spring peak of 69% in April but significantly higher than the dry summer months of December and January, where humidity plummets to 40%. This transitional period sets the stage for San Rafael's climate to shift from the crisp coolness of autumn to the warmer, drier days ahead.
In October, San Rafael, Argentina, experiences a significant uptick in UV radiation, with the UV Index reaching 11, categorized as extreme. This marks a return to the higher levels of exposure seen earlier in the year, akin to the intense readings of January and February. With a burn time of just 10 minutes, it's crucial for residents and visitors alike to take protective measures against harmful sunlight. Following the trend of decreasing UV levels from the peak summer months, October serves as a reminder that vigilance is needed as we transition into spring. As outdoor activities become more inviting, staying informed about the UV Index is essential—discover more about it at San Rafael UV Index.
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October in San Rafael, Argentina, shines brightly with 352 hours of sunshine, making it one of the sunniest months of the year. This vibrant increase follows a steady rise from the cooler winter months, where hours dipped below 300. As the seasons transition, October presents a delightful leap into more radiant days, setting the stage for an even sunnier November and December, which boast 372 and 389 hours respectively. This upward trend not only signals the arrival of warmer weather but also invites locals and tourists alike to bask in the golden rays, savoring the picturesque landscapes that flourish under the Argentinian sun. With each passing month, the increasing daylight hours create the perfect backdrop for outdoor adventures and memorable experiences.
In San Rafael, Argentina, October stands out with a *robust *80% chance of sunny weather, making it one of the brighter months of the year. This trend of sunny days follows a gradual increase from the cooler months, as the probabilities rise significantly since the summer. After a dip in June, where the likelihood of sunshine is at its lowest, the chance of clear skies surges again during October, welcoming both locals and visitors with warm, pleasant days. As the year progresses, October not only offers a departure from the brisk winter but also sets the stage for an inviting spring ambiance, making it an ideal time for outdoor activities amidst the stunning backdrop of the region.
In October, San Rafael experiences a refreshing balance with 12 hours of daylight, marking a transition that echoes the rhythm of the seasons. As the city bids farewell to the bright, elongated days of summer, it gradually shifts from the peak daylight of 14 hours in January down to a more moderate span. This month sits perfectly between the sun-drenched months of January and February, each with 14 and 13 hours of light, and the approaching shorter days of November. The fluctuation in daylight throughout the year reflects the natural cycle of the seasons, with October inviting residents and visitors alike to enjoy the mild warmth and vibrant hues of fall as daylight begins to gently wane.
As October arrives in San Rafael, a gentle breeze sweeps through the region, bringing an average wind speed of 3.6 m/s (8 mph). This slight uptick in wind intensity from September's 3.5 m/s marks a transition into a more dynamic season. Throughout the year, the winds here reveal a subtle pattern, typically peaking in the warmer months of January and September, both averaging around 3.7 m/s and 3.5 m/s respectively. The spring months of October and November maintain this lively energy, providing a refreshing backdrop to the vibrant landscapes. As we move towards the end of the year, the averages begin to slightly decline, hinting at the calmness that winter could bring.
Weather in San Rafael varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in San Rafael, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, temperatures in San Rafael range from a chilly minimum of 1°C (34°F) to a warm average of 17°C (64°F), with highs reaching up to 38°C (101°F). The month experiences around 40 mm (1.6 in) of precipitation over approximately 5 days, and the humidity is generally higher at 57%. In contrast, January sees milder minimum temperatures of 9°C (48°F) and a higher average of 26°C (79°F), with maximums peaking at 41°C (106°F). Rainfall decreases slightly to 30 mm (1.2 in) across about 6 days, and the humidity drops to 42%. This comparison highlights October's cooler temperatures and greater humidity compared to the warmer and drier conditions of January. For more details on January weather, visit San Rafael weather in January.
In October, temperatures in the region range from a chilly 1°C (34°F) at night to a warm 38°C (101°F) during the day, averaging around 17°C (64°F). The month sees about 40 mm (1.6 in) of precipitation over 5 days, with a humidity level of 57%. In contrast, February experiences milder nighttime temperatures, starting at 9°C (49°F) and reaching a maximum of 40°C (104°F) during the day, with an average temperature of 24°C (75°F). Rainfall increases slightly to 52 mm (2.0 in) spread across 6 days, yet humidity drops to 46%. For more detailed weather insights, check out San Rafael weather in February.
October weather is characterized by a broader temperature range, with minimums dipping to 1°C (34°F) and averages around 17°C (64°F), contrasted with March’s slightly milder min of 4°C (39°F) and an average of 21°C (70°F). Both months can reach highs of 38°C (100°F to 101°F), but October tends to be slightly wetter, experiencing around 40 mm (1.6 in) of precipitation over 5 days compared to March's 26 mm (1.0 in) over 4 days. Additionally, humidity levels are quite similar, with October at 57% and March at 58%, making both months feel relatively comfortable. For more information on the weather specifics during March, you can visit San Rafael weather in March.
In comparing the weather of October and April, both months feature similar average temperatures around 17°C (64°F). However, October can experience a wider range of temperatures, with maximums reaching up to 38°C (101°F), while April peaks at a milder 34°C (94°F). Precipitation levels are comparable, with October seeing 40 mm (1.6 in) of rain and April slightly less at 38 mm (1.5 in), both occurring over five days. Notably, April experiences higher humidity at 69%, compared to October's 57%, making April feel a bit more humid and muggy. For more details, check San Rafael weather in April.
October and May present contrasting weather patterns. In October, temperatures range from a chilly 1°C (34°F) at night to a warm 38°C (101°F) during the day, with an average of 17°C (64°F). The month typically sees around 40 mm (1.6 in) of precipitation over about five days, and the humidity averages 57%. In comparison, May experiences cooler temperatures, with a minimum of -1°C (30°F), an average of 12°C (54°F), and a maximum of 32°C (90°F). Precipitation levels are slightly lower at 39 mm (1.5 in) over four days, but the humidity is higher at 75%. For a more in-depth look at May's climate, visit San Rafael weather in May.
October weather presents a wider temperature range compared to June, with lows reaching 1°C (34°F) and highs soaring to 38°C (101°F), making it significantly warmer overall, with an average temperature of 17°C (64°F). In contrast, June's temperatures are cooler, ranging from a low of -5°C (24°F) to a high of 25°C (77°F), leading to a much lower average temperature of 8°C (47°F). Additionally, October experiences more precipitation, totaling 40 mm (1.6 in) over about 5 days, while June sees only 16 mm (0.6 in) over 3 days. Interestingly, despite its warmer temperatures, October boasts lower humidity at 57%, compared to June's higher humidity level of 72%. For more detailed information, you can check San Rafael weather in June.
In October, the weather shows a significant range in temperatures, with a minimum of 1°C (34°F) and a maximum reaching up to 38°C (101°F), leading to an average of 17°C (64°F). This month is marked by moderate precipitation of 40 mm (1.6 in) over 5 days and a humidity level of 57%. In contrast, July experiences much cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 25°C (77°F), resulting in an average of just 8°C (46°F). Additionally, July sees considerably less rainfall at 17 mm (0.7 in) over only 2 days, accompanied by higher humidity at 73%. For more details on July's weather, you can explore San Rafael weather in July.
October weather in San Rafael shows a wider temperature range with a minimum of 1°C (34°F) and a maximum reaching up to 38°C (101°F), averaging around 17°C (64°F). In contrast, August temperatures are cooler, with a minimum of -3°C (26°F) and a maximum of 33°C (92°F), averaging only 11°C (52°F). Additionally, October experiences higher precipitation levels at 40 mm (1.6 in) over 5 days, compared to August’s lighter rainfall of 10 mm (0.4 in) over just 2 days. While October is generally more variable in terms of temperature and precipitation, August has a slightly higher humidity at 70%, compared to October's 57%. For more detailed information, you can visit San Rafael weather in August.
In comparing the weather of October and September, we see a notable warming trend. October boasts a minimum temperature of 1°C (34°F) and an average of 17°C (64°F), with highs reaching up to 38°C (101°F). In contrast, September experiences cooler conditions, with minimums dropping to -4°C (25°F) and an average of 14°C (58°F), capped at a maximum of 33°C (91°F). Precipitation is also slightly higher in October at 40 mm over 5 days, compared to September's 21 mm over 4 days. Humidity remains relatively comparable, sitting at 57% for October and 59% for September. For a deeper dive into September's climate specifics, you can visit San Rafael weather in September.
October and November present notable differences in weather conditions. In October, temperatures range from a minimum of 1°C (34°F) to a maximum of 38°C (101°F), with an average of 17°C (64°F). The month sees about 40 mm (1.6 in) of precipitation over five days and a humidity level of 57%. In contrast, November generally experiences warmer temperatures, with a minimum of 5°C (41°F) and an average of 22°C (71°F), peaking at 39°C (103°F). Rainfall increases to 52 mm (2.1 in) over eight days, while humidity drops to 44%. For a more detailed look at November weather, check out San Rafael weather in November.
In October, temperatures range from a chilly minimum of 1°C (34°F) to a maximum of 38°C (101°F), with an average of 17°C (64°F). The month sees about 40 mm (1.6 in) of precipitation over approximately 5 days and a relative humidity of 57%. In contrast, December experiences warmer conditions with a minimum of 8°C (46°F), an average temperature of 24°C (76°F), and a maximum of 40°C (105°F). The precipitation slightly increases to 45 mm (1.8 in) over 7 days, but the humidity drops to 40%. For a detailed look at December weather, you can check San Rafael weather in December.
In October, San Rafael experiences a unique blend of warm temperatures and mild humidity, making it significantly different from the colder winter months. As the transition to spring unfolds, the average temperature hovers around a comfortable 17°C, while occasional peaks can reach up to a sweltering 38°C. Rainfall is relatively modest, with just a few days of precipitation that contribute to the region's lush landscape. This month strikes a balance between the extremes, offering a refreshing environment ideal for outdoor activities. For a more in-depth look at what to expect throughout the year, visit San Rafael Climate.