Last updated: February 24, 2025
Experience the diverse January weather of Morro Bay, United States, where temperatures range from a comfortable maximum of 23°C (74°F) to a crisp minimum of 4°C (40°F), with an average temperature of 12°C (54°F). This month brings its fair share of rainfall, totaling 110 mm (4.3 in) over 6 days, and a high humidity level of 80% adds to the coastal charm. Whether you're soaking up the sun on milder days or enjoying the refreshing coastal breezes, January in Morro Bay offers a unique blend of elements for every nature lover.
In Morro Bay, January ushers in a cool yet pleasant winter climate, characterized by a minimum temperature of 4°C (40°F) and an average of 12°C (54°F), peaking at around 23°C (74°F). This month marks the beginning of a gradual warming trend leading into spring, with temperatures steadily increasing as the year progresses. For instance, February sees a slight rise in maximum temperatures, reaching 25°C (77°F). As we move towards March, the warmth continues to build, showcasing the region’s mild climate. This consistent increase highlights Morro Bay's reputation as a comfortable coastal destination, contrasting with harsher winter conditions elsewhere. Overall, January serves as a cozy prelude to the sunnier months, inviting visitors to enjoy its serene landscapes without the summer crowds.
January in Morro Bay brings a significant shift in weather, with an average precipitation of 110 mm (4.3 in) over 6 days. This month typically marks the peak of the rainy season, in sharp contrast to the drier months that follow. The robust rainfall in January sets the stage for a gradual decline, as February and March also receive considerable amounts, but less than January, at 80 mm (3.2 in) and 84 mm (3.3 in), respectively. By April, precipitation plummets to only 23 mm (0.9 in), heralding the start of a typically dry spring and summer period. This trend highlights the seasonal shifts in Morro Bay's climate, transitioning from a wet and rejuvenating January to an arid summer, as indicated by the minimal rainfall recorded from June through September. Overall, January serves as a crucial month for replenishing local water sources before the long, dry months set in.
In January, Morro Bay experiences a notable humidity level of 80%, setting the stage for a damp start to the year. This trend continues into February, where humidity peaks at 83%, making it the most humid month. As spring approaches, the humidity dips slightly, stabilizing around 80% in March and then decreasing to 76% in April. The warmer months see a gradual decline, with May and June recording 75% and 74%, respectively. July maintains this comfortable range before further decreasing to 72% in August. The trend of falling humidity continues into the autumn, reaching 70% by September and remaining consistent through October. As the year wraps up, November and December bring a slight increase, showcasing humidity levels of 74% and 76%, respectively. Overall, Morro Bay's humidity exhibits a distinct seasonal pattern, with the start of the year marked by higher moisture levels and a gradual decline as summer approaches.
In Morro Bay, January marks the start of a gradual increase in UV intensity as the winter months retreat. With a UV Index of 4, the exposure is categorized as moderate, allowing for a relatively safe burn time of 30 minutes for most skin types. As we transition into February, the UV Index climbs to 5, maintaining the moderate level, but a noticeable trend emerges as the UV indices soar to very high readings in March and continue to escalate through the spring and summer months, peaking in June and July at an extreme index of 12 with a reduced burn time of just 10 minutes. This upward trend signals the importance of sun protection, especially as the season transitions from mild winter to intense summer sunlight. For more detailed insights on UV levels throughout the year, visit Morro Bay UV Index.
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In January, Morro Bay welcomes the new year with 179 hours of sunshine, gradually increasing as winter fades. The days grow longer and brighter, with February bringing 229 hours and March a vibrant 284 hours, signaling the arrival of spring. April enjoys a delightful surge to 316 hours, while May shines even brighter with 368 hours. As summer takes hold in June and July, sunlight peaks with 372 and 383 hours, respectively, making these months the sunniest of the year. Although August experiences a slight dip to 358 hours, the warm glow persists into the fall. September and October maintain a generous 316 and 295 hours, while November and December slow down to 246 and 223 hours, ushering in winter with a gentle retreat of light. Overall, the progression of sunshine in Morro Bay showcases a clear pattern of increasing brightness as the year unfolds, reaching its zenith during the summer months.
In January, Morro Bay experiences a 53% chance of sunny weather, marking the start of the year with a mix of sun and clouds. This likelihood gradually increases as the months progress, peaking in May and June at an impressive 72% and 73% respectively. The trend showcases a definitive upward trajectory as winter gives way to spring, with February also showing a significant improvement at 69%. As summer approaches, the chances remain fairly consistent, only dipping slightly in July and August. This pattern suggests that while January may hold a modest promise of sunshine, residents and visitors can look forward to brighter days ahead as they transition into the new year.
In Morro Bay, United States, January offers a modest 10 hours of daylight, mirroring February's daylight duration. As spring approaches, March sees an increase to 11 hours, signaling the gradual lengthening of days. This trend accelerates into April, where daylight extends to 13 hours, peaking at 14 hours through the summer months of May, June, and July. As summer wanes, daylight gradually recedes, dropping to 13 hours in August and then tapering off to 12 hours in September. The descent continues into October with 11 hours, before settling back to 10 hours in November and culminating in a brief 9 hours during December. This rhythmic cycle of daylight not only marks the changing seasons but also enriches the beauty of Morro Bay throughout the year.
In Morro Bay, January greets visitors with a brisk average wind speed of 3.5 m/s (8 mph), establishing itself as the windiest month of the year. As the seasons transition into February and March, the winds steadily decrease, hovering around 3.3 and 3.0 m/s respectively, hinting at a calm before the summer months. Interestingly, from mid-April through May, the wind stabilizes at a gentle 3.3 m/s, maintaining a pleasant atmosphere, which continues into the early summer. However, a noticeable decline emerges as the temperatures rise, with July and August experiencing their calmest days at around 2.1 m/s (5 mph). The trend continues into September, leading to a gradual uptick in wind speeds by October and November, where breezes return to a more moderate 2.9 m/s. By December, the winds pick up slightly, closing the year with a comforting yet invigorating feel, averaging 3.1 m/s. Overall, January's robust winds set the stage for a year of varying breezes, creating a dynamic atmosphere that changes beautifully with each season.
The weather in Morro Bay 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 Morro Bay and find detailed weather information for every month.
In comparing the weather between January and February, both months exhibit similar average temperatures, with January ranging from a minimum of 4°C (40°F) to a maximum of 23°C (74°F), and February slightly warmer, showing a maximum of 25°C (77°F). While January experiences higher precipitation levels at 110 mm (4.3 in) over six days, February's precipitation drops to 80 mm (3.2 in), maintaining the same number of rainy days. Additionally, February sees a slight increase in humidity, reaching 83% compared to January's 80%. For a more detailed overview, check out Morro Bay weather in February.
January and March in Morro Bay present a mild coastal climate, but there are notable differences between the two months. In January, temperatures range from a minimum of 4°C (40°F) to a maximum of 23°C (74°F), with an average of 12°C (54°F). The month experiences significant precipitation, totaling 110 mm (4.3 in) over 6 days. In contrast, March sees slightly warmer weather, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), and an average of 13°C (55°F). Precipitation decreases to 84 mm (3.3 in), spread over 9 days, while humidity remains constant at 80%. For more detailed insights on the weather in March, check out Morro Bay weather in March.
In January, the weather features a minimum temperature of 4°C (40°F) and an average of 12°C (54°F), with highs reaching up to 23°C (74°F). This month experiences significant precipitation, totaling 110 mm (4.3 in) over approximately six days, along with a high humidity level of 80%. In contrast, April brings milder temperatures, starting at a minimum of 7°C (44°F) and averaging 14°C (57°F), peaking at 26°C (80°F). The month is notably drier, with only 23 mm (0.9 in) of precipitation across three days and a slight decrease in humidity to 76%. For further details on April weather specifics, check out Morro Bay weather in April.
January and May exhibit notable differences in weather patterns. In January, temperatures range from a minimum of 4°C (40°F) to a maximum of 23°C (74°F), with an average of 12°C (54°F). This month also sees higher precipitation levels, with 110 mm (4.3 in) falling over six days, contributing to a humidity of 80%. In contrast, May brings milder temperatures, with a minimum of 8°C (47°F), an average of 15°C (59°F), and a maximum of 25°C (77°F). Precipitation drops significantly to just 12 mm (0.5 in) over two days, and the humidity decreases slightly to 75%. For more detailed information, you can check Morro Bay weather in May.
In January, the weather is notably cooler with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 23°C (74°F), and an average of 12°C (54°F). This month sees significant precipitation, averaging 110 mm (4.3 in) over about six days, along with high humidity levels at 80%. In contrast, June offers much warmer conditions, with temperatures ranging from a minimum of 11°C (51°F) to a steamy maximum of 31°C (88°F), and an average temperature of 16°C (62°F). Remarkably, June experiences almost no rainfall, with just 1 mm recorded, and only a single dry day throughout the month, resulting in a lower humidity of 74%. For more on June's pleasant climate, check out Morro Bay weather in June.
In January, Morro Bay experiences cooler temperatures, with a minimum of 4°C (40°F) and an average of 12°C (54°F), peaking at 23°C (74°F). The month sees significant rainfall, with about 110 mm (4.3 in) of precipitation spread across six days, contributing to a higher humidity level of 80%. In contrast, July brings much warmer weather, with temperatures ranging from a minimum of 12°C (55°F) to a maximum of 31°C (89°F), and an average temperature of 18°C (64°F). Rainfall is virtually non-existent, with only 1 mm (0.0 in) of precipitation recorded, and the humidity dips slightly to 75%. For a more detailed look at the summer weather specifics, you can visit Morro Bay weather in July.
January and August present strikingly different weather conditions. In January, temperatures range from a minimum of 4°C (40°F) to a maximum of 23°C (74°F), with an average of 12°C (54°F), alongside significant rainfall of 110 mm (4.3 in) over approximately six days, leading to a humidity level of 80%. Conversely, August offers a much warmer climate, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 31°C (88°F) and an average of 18°C (65°F). Precipitation is minimal during this month, with only 1 mm recorded and no rainy days, resulting in a lower humidity of 72%. For more detailed insights, you can check out Morro Bay weather in August.
In January, the weather features a mild minimum of 4°C (40°F) and an average of 12°C (54°F), with maximum temperatures reaching 23°C (74°F). This month sees considerable precipitation, totaling 110 mm (4.3 in) over six days, and an overall humidity of 80%. In stark contrast, September boasts a warmer climate, with minimum temperatures starting at 11°C (53°F) and averaging 18°C (65°F), peaking at 35°C (95°F). Notably, September experiences minimal precipitation of just 1 mm (0.0 in) and boasts zero rainy days, resulting in a lower humidity level of 70%. For more details on the pleasant conditions, check out Morro Bay weather in September.
January and October present contrasting weather patterns. In January, temperatures range from a minimum of 4°C (40°F) to a maximum of 23°C (74°F), with an average of 12°C (54°F). This month also experiences significant rainfall, totaling 110 mm (4.3 in) over about six days, accompanied by a high humidity level of 80%. In stark contrast, October boasts milder weather, with temperatures ranging from a minimum of 9°C (49°F) to a scorching maximum of 33°C (92°F), and an average of 17°C (64°F). Precipitation is minimal in October, with just 10 mm (0.4 in) and no rainy days, resulting in lower humidity at 70%. For a closer look at October weather specifics, check out Morro Bay weather in October.
When comparing the weather in January and November, January tends to be cooler with average temperatures ranging from 12°C (54°F) to a maximum of 23°C (74°F), while November offers slightly warmer temperatures, averaging 15°C (59°F) with maxima reaching 26°C (79°F). Additionally, January experiences significantly more precipitation, with 110 mm (4.3 in) over six days, compared to November's much lighter rainfall of 32 mm (1.2 in) over just three days. Humidity levels are also higher in January at 80%, whereas November has a more comfortable humidity level of 74%. For a detailed look at November weather in Morro Bay, you can visit Morro Bay weather in November.
In comparing January and December weather, we find that both months have similar average temperatures, with daily highs reaching up to 23°C (74°F) and lows around 4-5°C (40-42°F). However, January tends to be slightly wetter, receiving 110 mm (4.3 in) of precipitation compared to December's 76 mm (3.0 in), although both months experience rainfall around 6 days. Furthermore, January has a higher humidity level of 80%, while December is slightly lower at 76%. For more detailed information on December weather, you can refer to Morro Bay weather in December.
As January arrives in Morro Bay, residents and visitors alike can expect a noticeable shift in the weather compared to the sunnier months of summer. This month brings milder temperatures, characterized by cooler evenings and refreshing breezes, fostering a cozy atmosphere perfect for enjoying the scenic coastal beauty. While precipitation is relatively low, January does experience some rainy days, contributing to the lush greenery that defines the region. With humidity levels peaking at 80%, the air feels pleasant and invigorating, making it a unique month for those who appreciate a more serene coastal experience. For a deeper understanding of the seasonal dynamics, check out Morro Bay Climate.