Last updated: February 24, 2025
January in Long Beach, California presents a cool maritime climate, where temperatures typically range from a chilly 0°C (32°F) at night to a maximum of 13°C (56°F) during the day. With an average temperature of 8°C (47°F), residents and visitors can expect a blend of brisk air and occasional sunshine. This month also sees significant rainfall, accumulating to 242 mm (9.5 in) over 18 days, contributing to a humidity level of 86%. As the city embraces winter, those venturing out should prepare for heightened moisture while enjoying the invigorating coastal breezes.
In Long Beach, January temperatures offer a refreshing start to the year, with daily lows averaging around 0°C (32°F) and reaching a comfortable high of 13°C (56°F). As winter settles in, the overall average temperature hovers at 8°C (47°F), making it one of the cooler months but still milder compared to many regions. Notably, the January climate sets the stage for a gradual warming trend; temperatures begin to rise steadily as the year progresses, with March seeing maximums climbing to 17°C (64°F), and April further enhancing the warmth at 19°C (67°F). This transition signals a welcoming shift toward spring, where coastal breezes will soon embrace visitors with increasingly pleasant weather.
In January, Long Beach experiences its wettest month, with a substantial precipitation total of 242 mm (9.5 in) falling over 18 days. This kick-starts the year with a clear trend of diminishing rainfall; February follows closely with 193 mm (7.6 in), leading to a steady decline as spring approaches. By April, precipitation drops to 132 mm (5.2 in), and May sees it further dwindle to just 66 mm (2.6 in), highlighting a transition towards the drier summer months. Notably, July and August are relatively arid, receiving a mere 19 mm (0.8 in) each, before the cycle of rainfall begins to creep back in during the fall months, culminating again in increased precipitation as the year wraps up. This cyclical pattern showcases a distinctive rhythm in Long Beach's climate, making January both a significant starting point and a precursor for the seasonal shifts that follow.
In January, Long Beach experiences a notable humidity level of 86%, setting the tone for a damp winter that persists into the following months. As February rolls in, humidity slightly dips to 84%, which seems to hint at a gradual increase in dryness as spring approaches. However, the levels bounce back, hovering around 85% in March and then stabilizing further at 83% in April and May. The summer months bring a slight reprieve, with humidity dropping to 82% in July and 73% in August, creating a more comfortable atmosphere. Yet, as autumn sets in, a gradual rise resumes, culminating in November and December, where humidity levels peak again at 86% and 87%, respectively. Overall, it's clear that humidity in Long Beach is at its highest during the winter and late fall, while the summer offers a refreshing break from the norm.
In Long Beach, January witnesses a low UV Index of 2, allowing for a burn time of up to 45 minutes, making it a great time to enjoy the outdoors with minimal sunburn risk. As winter transitions into spring, the UV Index begins to rise; by February, it reaches 3, which is classified as moderate, shortening the burn time to 30 minutes. The trend continues into March and April, where the Index escalates to 5 and 6, respectively, indicating a shift towards higher risk. May through August show a significant jump with a consistently very high UV Index of 9, demanding vigilance as the burn time decreases sharply to 15 minutes. As summer wanes into September, the Index retreats to 7 and then diminishes further in the autumn months, concluding the year with a return to low exposure levels of 2 in December. This gradual ebb and flow highlights the importance of sun safety across the seasons. For more insights, check the detailed Long Beach UV Index.
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In Long Beach, January begins the year with a modest 92 hours of sunshine, setting a gentle tone for the months to come. As winter melts into spring, the sunlight gradually increases, with February witnessing a notable rise to 133 hours. This trend continues into the vibrant month of March, where the sun graces the area with 210 hours, inviting residents to embrace the outdoors. By April, sunshine peaks at 232 hours, and May ushers in even more light with 291 hours. June and July shine as the champions of warmth, boasting 327 and 358 hours of golden rays, respectively, making them perfect for beach outings. Even as summer fades into August, sunshine remains abundant at 329 hours, before tapering off in September with 262 hours. The cooler months return with a decrease, bringing October at 205 hours, and November with 135 hours, leading to December’s gentle 107 hours. This cyclical dance of daylight reflects the enchanting climate of Long Beach, where each month offers its own blend of warmth and light.
In Long Beach, January boasts a modest 17% chance of sunny weather, tying with both February and December for the lowest sunshine likelihood of the year. This trend indicates that as winter sets in, opportunities for bright, clear days are quite limited. However, the chances do take a notable leap in the following months, with March rising to 32% and April escalating to 42%, showcasing a clear shift towards sunnier conditions as spring approaches. While January may not be the ideal time for those seeking consistent sunlight, it promises a gradual transition into brighter days ahead.
In Long Beach, January marks the beginning of a gradual increase in daylight duration, starting with 9 hours of light. As winter gives way to spring, the days lengthen steadily, reaching 11 hours by March and peaking at 14 hours in May. This trend continues into the summer months, where 15 hours of daylight in both June and July provide ample opportunity for outdoor activities. However, as August approaches, the daylight begins to wane, leading into a steady decline back to 9 hours by November. December closes the year with the least amount of daylight at just 8 hours, creating a rhythmic cycle that captures the essence of seasons in this vibrant coastal city.
In Long Beach, California, the January winds start the year with an average speed of 5.7 m/s (13 mph), setting a breezy tone for the month. As winter progresses, the wind picks up slightly in February, reaching 6.2 m/s (14 mph), before tapering off to a gentle 5.6 m/s in March. A noticeable decline follows into April, where the winds mellow to 4.2 m/s (9 mph), creating a serene atmosphere as spring approaches. This calmer trend continues through the summer months, with speeds hovering around 4.5 to 5.0 m/s, before picking up again in the autumn. Notably, November brings the strongest gusts at 6.5 m/s (15 mph), hinting at the seasonal shift as winter arrives once more. Overall, the wind patterns in Long Beach reveal a dynamic rhythm, with January serving as a perfect launch pad into the year's fluctuating breezes.
The weather in Long Beach changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Long Beach and find detailed weather information for every month.
When comparing the weather in January and February, it is evident that both months experience relatively cool temperatures. January boasts a slightly higher average temperature of 8°C (47°F), while February cools down slightly to 7°C (45°F). Both months have similar minimum temperatures, consistently hovering around 0°C (32°F), and reach maximums of 13°C (56°F) in January and 13°C (55°F) in February. Interestingly, January sees more precipitation, with 242 mm (9.5 in) over 18 days, compared to February's 193 mm (7.6 in) across 19 days. Additionally, the humidity is a bit lower in February at 84%, compared to January's 86%. For more detailed information, you can check Long Beach weather in February.
In comparing the weather between January and March, one can observe that while both months have similar average temperatures of 8°C (47°F), January experiences cooler extremes with a minimum of 0°C (32°F) compared to March's slightly higher minimum of 2°C (35°F). March brings a significant increase in maximum temperatures, reaching up to 17°C (64°F), which is noticeably warmer than January’s peak of 13°C (56°F). Additionally, precipitation is lower in March, with 161 mm (6.3 in) over 17 days compared to January’s 242 mm (9.5 in) over 18 days, indicating a shift towards drier conditions as winter transitions to spring. For more details about weather specifics in March, you can visit Long Beach weather in March.
In January, the weather in Long Beach is characterized by cooler temperatures, with a minimum of 0°C (32°F) and an average of 8°C (47°F), reaching a maximum of 13°C (56°F). The month is also quite wet, experiencing 242 mm (9.5 in) of precipitation over 18 days, contributing to a high humidity level of 86%. In contrast, April brings milder conditions with a minimum temperature of 3°C (38°F) and an average of 10°C (50°F), peaking at 19°C (67°F). The rainfall decreases significantly to 132 mm (5.2 in) over 16 days, and humidity levels drop slightly to 83%. For a closer look at what to expect, you can check out Long Beach weather in April.
In January, Long Beach experiences much colder temperatures, with a minimum of 0°C (32°F) and averages around 8°C (47°F), peaking at 13°C (56°F). The month is also quite rainy, with a significant 242 mm (9.5 in) of precipitation over 18 days, and the humidity hovers around 86%. In contrast, May brings milder weather, with temperatures ranging from a minimum of 7°C (45°F) to a pleasant maximum of 21°C (69°F), and an average of 12°C (54°F). Additionally, May sees considerably less rainfall, with only 66 mm (2.6 in) over 11 days, and humidity slightly decreases to 84%. For more details, check out Long Beach weather in May.
January and June present stark contrasts in weather. In January, temperatures typically range from a chilly 0°C (32°F) at night to a maximum of 13°C (56°F) during the day, with an average temperature of around 8°C (47°F). The month is also characterized by significant rainfall, totaling 242 mm (9.5 inches) over 18 days, along with high humidity levels at 86%. In contrast, June enjoys milder weather, with minimum temperatures of 10°C (51°F) to a comfortable maximum of 25°C (77°F), averaging 14°C (58°F). Precipitation significantly decreases to 58 mm (2.3 inches) over just 8 days, and humidity remains relatively low at 84%. For a detailed look at June weather specifics, check out Long Beach weather in June.
January and July present stark contrasts in weather. January experiences colder temperatures, with a minimum of 0°C (32°F) and an average of 8°C (47°F), while July enjoys milder conditions, featuring a minimum of 12°C (54°F) and an average of 15°C (60°F). The winter month is also characterized by significantly higher precipitation, receiving 242 mm (9.5 in) over 18 days, compared to a mere 19 mm (0.8 in) in July, which only sees rain on 4 days. Additionally, humidity levels are relatively high in January at 86%, while July registers a slightly lower humidity of 82%. For a detailed overview, check out Long Beach weather in July.
In comparison to January, the weather in August is notably milder and drier. January experiences a chilly climate, with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 13°C (56°F) and significant precipitation of 242 mm (9.5 in) over 18 days, along with high humidity at 86%. In stark contrast, August offers a warmer atmosphere, featuring temperatures that range from a minimum of 12°C (54°F) to a maximum of 24°C (75°F). Additionally, it is much drier, with only 20 mm (0.8 in) of rain over just 5 days and lower humidity at 73%. For more detailed insights on the weather in August, you can check Long Beach weather in August.
January and September offer starkly contrasting weather experiences. In January, temperatures range from a chilly 0°C (32°F) at night to a mild 13°C (56°F) during the day, paired with significant precipitation of 242 mm (9.5 in) over 18 days, leading to high humidity levels of 86%. In contrast, September boasts milder temperatures with a minimum of 10°C (51°F) and a maximum of 24°C (75°F), along with much less rain—only 84 mm (3.3 in) spread over 10 days and lower humidity at 74%. This transition from the cold and wet conditions of January to the warmer, drier September makes for a notable shift in the seasonal climate. For more details, check out Long Beach weather in September.
In January, Long Beach experiences much cooler temperatures, with averages around 8°C (47°F) and a range between 0°C (32°F) and 13°C (56°F). The month is relatively wet, with 242 mm (9.5 in) of precipitation spread over 18 days, contributing to a high humidity level of 86%. In contrast, October brings milder weather, with average temperatures of 13°C (55°F) and highs reaching up to 19°C (66°F). While precipitation decreases to 156 mm (6.1 in) over 14 days, the humidity is slightly lower at 83%. For more detailed information about the weather during this time, you can visit Long Beach weather in October.
When comparing the weather in January and November, January tends to be slightly cooler with average temperatures ranging from a minimum of 0°C (32°F) to a maximum of 13°C (56°F). In contrast, November offers a milder climate, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 15°C (59°F). Both months experience similar levels of precipitation, with January receiving 242 mm (9.5 in) and November slightly higher at 249 mm (9.8 in), with rain occurring on approximately 18 days in each month. Humidity levels are consistently high in both January and November, recorded at 86%. For a closer look at November's weather, you can visit Long Beach weather in November.
In comparison to January, December typically experiences slightly cooler temperatures, with a minimum of -1°C (30°F) compared to January's 0°C (32°F), while both months share the same average and maximum temperatures of 8°C (47°F) and 13°C (56°F), respectively. Precipitation levels are quite similar, with December receiving 248 mm (9.8 in) over 21 days, slightly more than January's 242 mm (9.5 in) across 18 days. Humidity remains consistently high in both months, at 87% in December and 86% in January. For more details on the specific weather patterns during this time, you can visit Long Beach weather in December.
January in Long Beach offers a stark contrast to the milder months of the year, as temperatures drop, reaching their coldest point with maximums averaging only 13°C. The month is characterized by a wet and humid climate, with almost half the days experiencing precipitation, which contributes to the overall gloomy atmosphere typical of the Pacific Northwest winter. With an average humidity level of 86%, January is distinctly chillier and wetter than the sunnier summer months, making it a time for cozy indoor activities. For those planning a visit or simply curious, a deeper dive into the region's weather patterns can be found at Long Beach Climate.