Last updated: February 24, 2025
February in San Marcos, United States, offers a dynamic weather experience characterized by a maximum temperature reaching a warm 31°C (87°F), while the average settles at a comfortable 12°C (54°F). Residents can expect cooler nights, with temperatures dipping to a minimum of -15°C (6°F). This month sees a modest precipitation amount of 60 mm (2.4 in) over 10 days, contributing to a humidity level of 79% that enhances the cool weather sensation. Overall, February brings a blend of warmth and coolness, ideal for those who enjoy varied climates.
In February, San Marcos experiences a notable transition in temperatures, with a minimum dipping to -15°C (6°F), contrasting sharply with the more moderate 11°C (52°F) average and a peak of 31°C (87°F). This significant shift showcases the region's chilly start to the year, as it moves from the frigid depths of January. The average temperature edges slightly upward, reflecting the gradual approach of spring, which continues gaining momentum in March. This month heralds a more inviting climate, making February a rather intriguing precursor to the warmth that follows, highlighting the stark temperature fluctuations characteristic of San Marcos's winter to early spring journey.
In February, San Marcos experiences a noticeable increase in precipitation, with 60 mm (2.4 in) of rain falling over 10 days. This marks a rise from January’s 48 mm (1.9 in), setting the stage for the wetter months ahead. The trend continues into March, as precipitation further escalates to 67 mm (2.6 in) over 11 days. February serves as a transition point, where the city begins to feel the rhythm of the upcoming spring rains, hinting at a lush landscape and revitalized ecosystems in the months that follow. This pattern underscores the shift from winter dryness to a more humid climate, inviting both nature and residents to embrace the vibrant changes that spring brings.
In February, San Marcos experiences a consistent humidity level of 79%, mirroring that of January. This steady humidity serves as a bridge into the slightly shifting patterns that emerge in the following months. As spring approaches, the humidity begins to waver, dipping to 74% in March and then hovering around the mid to high 70s through April. Interestingly, humidity peaks again in May at 81%, signaling the onset of summer humidity trends. Overall, February stands out for its stability, ensuring that the air remains comfortably moist as the city transitions to the drier months ahead.
As February rolls in, San Marcos experiences a notable spike in the UV Index, jumping to 8, which signifies a very high exposure level. This increase from January's moderate Index of 5 means residents should be more vigilant about sun protection, with a reduced burn time of just 15 minutes. The trend continues to escalate in the following months, with March peaking even higher at 9, hinting at the approaching summer. As temperatures rise and sunshine becomes more abundant, understanding the UV Index is crucial for safe outdoor activities. For more detailed information on UV levels throughout the year, check out San Marcos UV Index.
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In San Marcos during February, residents bask in 165 hours of sunshine, a slight dip from the previous month. This gentle decline continues into early spring, with March seeing only a modest increase to 229 hours. However, as daylight grows longer, April and May offer a delightful surge in sunshine, peaking at 282 hours in May. The trend is clear: as winter fades, San Marcos transforms into a sun-soaked haven, culminating in the peak of summer where July dazzles with 348 hours of radiant sunlight. Each month brings a gradual escalation of bright days, making San Marcos an inviting retreat for those yearning for a sunlit escape.
In February, the likelihood of sunny weather in San Marcos, United States dips to 44%, making it one of the less sunny months of the year. This trend follows a seasonal pattern, where the sunny days in January peak at 58%, but then give way to a decrease in February. Interestingly, sunshine begins to rebound in March at 50%, suggesting that while February can be a bit overcast, early spring brings more reliable sun. This pattern hints at a gradual transition as winter wanes, setting the stage for sunnier days ahead. Thus, while February may be less inviting for sun-seekers, it heralds the approach of brighter days in the coming months.
As February settles in San Marcos, the days begin to stretch, welcoming 11 hours of daylight—a noticeable increase from January’s 10 hours. This gradual transition marks the beginning of a hopeful trend toward longer days, as sunlight inches closer to the 12 hours seen in March. As the seasons progress into spring and summer, this pattern continues, reaching a peak of 14 hours in June. The balance of light and darkness is particularly striking during this month, offering a glimpse of the vibrant days ahead while foreshadowing a slow tapering off as autumn approaches. Embrace February's charm as the world becomes brighter, inviting longer outdoor adventures and natural beauty into daily life.
In February, San Marcos experiences a notable uptick in wind activity, with an average wind speed of 3.9 m/s (9 mph), a slight increase from January's 3.4 m/s (8 mph). This shift signals a transition towards spring, as winds tend to strengthen slightly during this month. Coupled with the warm sun, the breezy conditions create a refreshing atmosphere, making outdoor activities quite enjoyable. As the season progresses into March, the winds pick up further to 4.1 m/s (9 mph), suggesting a consistent trend of mild breezes that are common as winter fades and the vibrant energy of spring begins to take hold. This wind pattern not only enhances the charm of San Marcos but also hints at the pleasant weather that residents and visitors can expect in the forthcoming months.
The weather in San Marcos changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in San Marcos and find detailed weather information for every month.
February typically experiences a wider temperature range compared to January, with minimums dropping to -15°C (6°F) and maximums reaching up to 31°C (87°F). In contrast, January has milder minimum temperatures of -7°C (19°F) and highs that peak at 26°C (80°F). Additionally, February sees an increase in precipitation, averaging 60 mm (2.4 in) over about 10 days, while January records less rain at 48 mm (1.9 in) over just 6 days. Despite these differences, both months maintain a consistent humidity level of 79%. For more detailed insights on January conditions, you can refer to San Marcos weather in January.
February and March show a noticeable transition in weather patterns. While February experiences a wide temperature range with a minimum of -15°C (6°F) and a maximum of 31°C (87°F), March brings milder conditions, with minimum temperatures rising to -3°C (27°F) and a maximum of 33°C (91°F). In terms of average temperatures, March is warmer at 17°C (64°F) compared to February's average of 12°C (54°F). Precipitation slightly increases in March to 67 mm (2.6 in) over 11 days, compared to February’s 60 mm (2.4 in) over 10 days. Humidity levels are somewhat lower in March at 74%, compared to February’s higher humidity of 79%. For more details, you can check out San Marcos weather in March.
February and April present distinct weather patterns, showcasing the transition from winter to spring. In February, temperatures vary more dramatically, with a minimum of -15°C (6°F) and a maximum reaching 31°C (87°F), averaging around 12°C (54°F). Precipitation is moderate at 60 mm (2.4 in), occurring over 10 days, with humidity levels peaking at 79%. In contrast, April enjoys milder conditions, with minimum temperatures of 3°C (38°F) and maximums soaring to 35°C (94°F), averaging 20°C (69°F). The month sees slightly higher precipitation at 89 mm (3.5 in) across 9 days, while humidity decreases just a bit to 76%. For a more detailed look at weather specifics, visit San Marcos weather in April.
February weather is characterized by a wide temperature range, with minimums plummeting to -15°C (6°F) and maximums reaching up to 31°C (87°F), resulting in an average of 12°C (54°F). The month sees around 60 mm (2.4 in) of precipitation over about 10 days, coupled with a humidity level of 79%. In contrast, May brings significantly warmer conditions, with minimum temperatures starting at 10°C (51°F) and peaking at 36°C (98°F), leading to a much higher average of 25°C (76°F). May also experiences greater rainfall, receiving 149 mm (5.9 in) over 14 days, while the humidity remains slightly higher at 81%. For a detailed look at May weather patterns, visit San Marcos weather in May.
February and June present notably different weather patterns. In February, temperatures can drop to a chilly minimum of -15°C (6°F), with an average temperature of 12°C (54°F) and a maximum of 31°C (87°F). The month typically experiences around 60 mm (2.4 in) of precipitation over 10 days, along with a relatively high humidity of 79%. In contrast, June brings much warmer conditions, with minimum temperatures starting at 17°C (63°F), an average of 27°C (82°F), and highs reaching up to 37°C (100°F). This month sees increased rainfall, accumulating around 102 mm (4.0 in) over 12 days, with humidity slightly lower at 76%. For more specific details on June weather, you can check out San Marcos weather in June.
February and July present stark contrasts in weather conditions. In February, temperatures can drop as low as -15°C (6°F) at night, while daytime averages around 12°C (54°F) and can peak at 31°C (87°F). This month sees around 60 mm (2.4 in) of precipitation over about 10 days, accompanied by a high humidity level of 79%. Conversely, July experiences much warmer conditions, with minimum temperatures of 17°C (63°F) and average highs of 29°C (84°F), reaching up to a scorching 41°C (106°F). Precipitation slightly increases to 79 mm (3.1 in) over about 9 days, yet humidity is considerably lower at 66%. For more detailed insights on July weather, check out San Marcos weather in July.
February and August present stark contrasts in weather. February experiences a wide temperature range, with minimums dropping to -15°C (6°F) and maximums reaching 31°C (87°F), while the average temperature hovers around a cool 12°C (54°F). This month also sees significant humidity at 79% and about 60 mm (2.4 in) of precipitation over roughly 10 days. In contrast, August boasts a warmer climate, with minimum temperatures around 20°C (68°F) and maximums soaring to 40°C (104°F), averaging at a balmy 29°C (85°F). The humidity drops to 58%, but the month does receive more precipitation, totaling 111 mm (4.4 in) over just 7 days. For more details on August conditions, you can check out San Marcos weather in August.
February and September present stark contrasts in weather conditions. In February, temperatures can range from a chilly -15°C (6°F) to a warm 31°C (87°F), with an average temperature of 12°C (54°F). This month typically experiences about 60 mm (2.4 in) of precipitation over 10 days, paired with high humidity at 79%. In contrast, September boasts milder minimum temperatures at 11°C (53°F) and can reach a scorching maximum of 38°C (100°F), averaging around 26°C (79°F). This month is wetter, with total precipitation of 112 mm (4.4 in) over 11 days, but with lower humidity at 65%. For more information on conditions in September, you can check San Marcos weather in September.
February and October present distinct differences in weather characteristics. In February, temperatures can plunge to a minimum of -15°C (6°F) with an average of 12°C (54°F), peaking at a maximum of 31°C (87°F). The month sees about 60 mm (2.4 in) of precipitation over 10 days and carries a higher humidity level of 79%. In contrast, October experiences milder conditions, with a minimum temperature of 3°C (37°F), averaging 21°C (70°F) and reaching up to 35°C (96°F). This month receives more precipitation, totaling 94 mm (3.7 in) over the same number of rainy days, but with slightly lower humidity at 74%. For more detailed insights on October weather, visit San Marcos weather in October.
February and November present contrasting weather patterns. In February, temperatures range widely from a chilly minimum of -15°C (6°F) to a warm maximum of 31°C (87°F), with an average of 12°C (54°F). This month experiences about 60 mm (2.4 in) of precipitation over 10 days, and humidity hovers around 79%. In contrast, November has milder temperatures, with a minimum of -3°C (26°F), an average of 15°C (60°F), and a maximum of 30°C (86°F). It also sees less precipitation at 49 mm (1.9 in) over only 6 days, with a slightly higher humidity level of 81%. For more details, check out San Marcos weather in November.
February typically experiences a wider temperature range compared to December, with minimums plunging to -15°C (6°F) and maximums reaching up to 31°C (87°F). In contrast, December has a milder temperature spectrum, with minimums around -3°C (27°F) and maximums peaking at 29°C (84°F). Precipitation is relatively frequent in both months, but February is slightly drier with about 60 mm (2.4 in) over 10 days, whereas December records 73 mm (2.9 in) over just 7 days. Additionally, February’s humidity averages around 79%, which is marginally lower than December's 86%. For a more detailed look at the weather patterns, check San Marcos weather in December.
As February rolls into San Marcos, the weather presents a unique shift from the more extreme conditions of other months. This transitional period witnesses a notable range between warm and chilly days, giving residents and visitors a taste of both ends of the temperature spectrum. With an average humidity of 79%, the air carries a brisk freshness, and while precipitation may disrupt a few days, it often invigorates the landscape. Overall, February acts as a bridge, hinting at the warmer days to come while still holding onto the cool embrace of winter. For more insights into the annual weather patterns, explore the San Marcos Climate.