Last updated: February 24, 2025
February in San Diego offers a mild and inviting climate, making it one of the more enjoyable months of the year. With maximum temperatures reaching 26°C (79°F) and an average of 14°C (57°F), visitors can experience pleasant warmth during the day. However, nights can be cooler, dipping to a minimum of 7°C (45°F). Though precipitation is relatively low, with 55 mm (2.2 in) falling over 6 days, the humidity level of 77% can create a damp atmosphere. Overall, February serves as a great time to explore this beautiful coastal city, where the weather perfectly complements outdoor adventures and scenic views.
In February, San Diego embraces mild and pleasant temperatures, with minimums averaging around 7°C (45°F) and maximums nudging up to 26°C (79°F). The average temperature remains steady at 14°C (57°F), akin to January, creating a smooth transition into the impending spring. As the days slowly lengthen, you’ll notice an increase in warmth, hinting at the approaching heat of March. Overall, February's temperatures reflect a comfortable and inviting climate, perfect for outdoor activities as residents and visitors alike revel in the early whispers of Southern California's warmth.
February marks a noticeable uptick in precipitation in San Diego, with 55 mm (2.2 in) of rain falling over six days. This increase from January's 45 mm (1.8 in) suggests a wetter pattern as winter transitions into spring. Notably, February's rainfall is significantly higher than the subsequent months, highlighting a brief but impactful wet period that contributes to the region's vibrant landscapes before the dry season takes hold. By March, precipitation levels drop to 38 mm (1.5 in), setting the stage for a shift toward the drier months ahead, where the city typically experiences drastically reduced rainfall.
February in San Diego ushers in a notable shift in humidity, with levels peaking at 77%, a significant rise from January's 72%. This trend marks a transitional phase as winter gives way to spring, contributing to a noticeably muggy feel in the air. Following this peak, the humidity gradually decreases in March to 67%, and continues its downward trajectory as the dry summer months approach, reflecting a typical seasonal pattern. Overall, February serves as a pivotal month, bridging the cooler, more humid winter and the dryer conditions of spring, making it a key time for residents and visitors to experience San Diego's unique climate dynamics.
In February, residents of San Diego can expect a noticeable increase in sun intensity, with the UV Index rising to 6, indicating a high exposure category that demands caution. This shift from January's moderate UV level signifies that sunburn can occur in as little as 25 minutes of unprotected exposure, making it essential for sun seekers to adopt protective measures. As we move toward spring, this upward trend continues, with March ushering in an even higher UV Index of 8. To stay updated on UV levels throughout the year, be sure to check San Diego UV Index, which provides detailed insights on current conditions and safety tips.
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February in San Diego shines brightly with 243 hours of sunshine, making it a delightful month of light and warmth. This increase from January's 195 hours hints at the evolving spring season, paving the way for even more sun-drenched days ahead. As the months progress into March and April, the trend continues, with March bringing 299 hours and April soaring to 325 hours. This consistent rise underscores San Diego’s charm as a year-round sunny destination, where February serves as a promising prelude to the warm summer months that follow. Whether you're soaking up the rays on the beach or exploring the vibrant city life, February's sunshine sets the stage for breathtaking adventures in America's Finest City.
February in San Diego boasts a 62% chance of sunny weather, making it one of the sunnier months as the region transitions toward spring. While this percentage is slightly lower than January's 63%, it aligns closely with the sunshine likelihood in March, suggesting that the winter months still offer ample opportunities for enjoyable, sunny days. As we move into April, the chance of afternoon sun dips to 50%, indicating a shift to more variable weather. Overall, February remains a solid bet for those seeking sunshine, especially when compared to the cloudier months of late spring and early summer.
As February sweeps into San Diego, residents and visitors alike can bask in the increasingly generous daylight, which expands to 11 hours—a whole hour more than January. This trend of lengthening days continues, leading into the spring months where March showcases 12 hours and April stretches to 13 hours. The pattern reflects a steady march towards longer days, creating an inviting atmosphere perfect for outdoor activities. As the year progresses, San Diego's daylight hours peak in the summer months, reaching 14 hours in June and July before gradually tapering off in the fall. This ebb and flow of daylight not only signifies a shift in seasons but also enhances the vibrant lifestyle characteristic of this coastal city.
In February, San Diego experiences a gentle shift in breeziness with an average wind speed of 2.7 m/s (6 mph), slightly lower than the previous month's 3.0 m/s (7 mph). This subtle decrease hints at a calm before the arrival of spring, as March ushers in a noticeable uptick to 3.4 m/s (8 mph). Overall, February sets the stage for a transition, where the winds grow lighter, providing a serene backdrop that enhances the mild, pleasant climate San Diego is renowned for. As the city prepares for the seasonal shift, February’s winds serve as a reminder of nature’s delicate balance, perfectly complementing the vibrant coastal lifestyle.
The weather in San Diego 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 Diego and find detailed weather information for every month.
In comparing the weather between January and February, we observe that both months exhibit mild temperatures, with February experiencing slightly lower minimum temperatures at 7°C (45°F) compared to January’s 8°C (47°F). The average temperatures remain fairly consistent, hovering around 14°C (57°F) for both months, while February slightly nudges ahead with a max of 26°C (79°F) versus January's 25°C (77°F). Rainfall is a bit more frequent in February, recording 55 mm (2.2 in) over 6 days, compared to January's 45 mm (1.8 in) over 5 days, suggesting a slightly wetter month. Additionally, February has a higher humidity level of 77%, compared to January’s 72%. For more details, you can check San Diego weather in January.
In February, temperatures in San Diego range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). The month sees around 55 mm (2.2 in) of precipitation over 6 days, leading to a relatively humid atmosphere at 77%. In contrast, March experiences slightly warmer conditions, with a minimum temperature of 8°C (47°F) and an average of 15°C (59°F), while the maximum remains steady at 26°C (80°F). Precipitation decreases to 38 mm (1.5 in) spread over 8 days, resulting in lower humidity at 67%. For more details about March weather, check out San Diego weather in March.
February and April showcase notable differences in weather patterns. In February, temperatures range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). The month experiences a higher level of humidity at 77% and approximately 55 mm (2.2 in) of precipitation over 6 days. In contrast, April brings slightly warmer temperatures, with a minimum of 11°C (53°F) and a maximum of 29°C (84°F), averaging around 16°C (61°F). This month is also drier, with only 20 mm (0.8 in) of precipitation occurring over just 2 days and a significantly lower humidity level of 56%. For more details, check out San Diego weather in April.
February and May showcase distinct weather patterns. In February, temperatures range from a low of 7°C (45°F) to a comfortable high of 26°C (79°F), with an average temperature of 14°C (57°F). This month experiences more cloud cover, as evidenced by the higher humidity of 77% and 55 mm (2.2 in) of precipitation over 6 days. In contrast, May presents milder conditions, with a minimum temperature of 12°C (54°F) and an average of 17°C (62°F). Although temperatures peak at 25°C (78°F), the overall climate is drier, contributing to lower humidity levels of 46% and only 16 mm (0.6 in) of rainfall across 4 days. For more detailed insights on weather during this month, check out San Diego weather in May.
In February, the weather features a milder temperature range, with minimums around 7°C (45°F) and maximums reaching up to 26°C (79°F), creating an average temperature of 14°C (57°F). With 55 mm (2.2 in) of precipitation spread over six days, the month is relatively moist and humid, hovering around 77%. In contrast, June showcases much warmer conditions, with minimum temperatures of 14°C (58°F) and maximums climbing to 29°C (84°F), resulting in a pleasant average of 18°C (65°F). The dry June weather is highlighted by minimal precipitation of just 2 mm (0.1 in) and a significant reduction in humidity to 48%, offering a stark contrast to February's dampness. For more details on June weather, visit San Diego weather in June.
February and July showcase distinctly different weather patterns. February experiences milder temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). This month sees a notable 55 mm (2.2 in) of precipitation over six days and maintains a high humidity level of 77%. In contrast, July offers warmer conditions, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 29°C (85°F) and an average of 21°C (69°F). Remarkably, this summer month is much drier, receiving only 1 mm (0.1 in) of precipitation over zero rainy days, and the humidity drops to a comfortable 46%. For more details on summer conditions, check out San Diego weather in July.
February and August offer contrasting weather experiences. In February, temperatures range from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F). The month sees about 55 mm (2.2 in) of precipitation spread over approximately 6 days, accompanied by a high humidity level of 77%. In stark contrast, August features milder temperatures, with a minimum of 17°C (63°F), an average of 21°C (71°F), and a maximum of 29°C (84°F). Precipitation in August is minimal, with only 1 mm (0.0 in) recorded and no rainy days, along with a much lower humidity of 42%. For more detailed information on August weather, check out San Diego weather in August.
In February, the weather is typically cooler, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), leading to a mild average of 14°C (57°F). This month sees about 55 mm (2.2 in) of precipitation over approximately 6 days, along with a higher humidity level of 77%. In contrast, September enjoys warmer conditions, with a minimum temperature of 17°C (62°F) and max temperatures reaching 31°C (88°F), averaging around 21°C (70°F). This month is notably drier, experiencing just 3 mm (0.1 in) of precipitation with no rainy days and a significantly lower humidity of 52%. For more details on September weather, you can check San Diego weather in September.
February and October in San Diego exhibit notable differences in weather conditions. February typically sees a range of temperatures from a minimum of 7°C (45°F) to a maximum of 26°C (79°F), with an average of 14°C (57°F) and higher humidity levels at 77%. In contrast, October tends to be warmer, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 32°C (90°F), averaging around 20°C (68°F) and featuring much lower humidity at 58%. Additionally, February experiences more rainfall, accumulating 55 mm (2.2 in) over about 6 days, while October is considerably drier, with only 13 mm (0.5 in) across just 2 days. For a deeper look at October weather specifics, check out San Diego weather in October.
In comparing the weather between February and November, we can see some distinct differences. February tends to have slightly cooler temperatures, with averages ranging from a minimum of 7°C (45°F) to a maximum of 26°C (79°F) and a higher humidity level of 77%. It also sees more precipitation, averaging 55 mm (2.2 in) over about 6 days. In contrast, November experiences milder conditions, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 27°C (81°F). The month is drier, with only 24 mm (0.9 in) of rain over just 2 days and lower humidity at 66%. For more detailed insights about November weather, you can refer to San Diego weather in November.
February and December have quite similar weather patterns, with February experiencing slightly warmer temperatures overall, with an average of 14°C (57°F) compared to December's 15°C (59°F). The minimum temperatures in February are also marginally lower, at 7°C (45°F), while December sees a minimum of 8°C (47°F). December tends to have slightly more rainfall, with 60 mm (2.4 in) compared to February's 55 mm (2.2 in), although February has a higher relative humidity at 77% versus December's 74%. Both months facilitate a comfortable climate, making them suitable for outdoor activities. For more detailed insights on December weather, you can refer to San Diego weather in December.
February in San Diego stands out from the rest of the year with its cooler temperatures and increased moisture. While other months often bask in warmer conditions and drier skies, February brings an average chill and a touch of rain, providing a refreshing contrast to the usual sun-soaked days. With humidity levels peaking at 77% during this time, the coastal city embraces a mild atmosphere that encourages both locals and visitors to enjoy outdoor activities without the oppressive heat. For those planning to soak in the unique weather experiences, February offers a delightful balance, making it a perfect time to explore all that San Diego has to offer. For more detailed insights, check out the San Diego Climate.