January Weather in Sea Ranch, United States

Last updated: February 24, 2025

In January, Sea Ranch experiences a cool coastal climate characterized by maximum temperatures reaching 16°C (62°F) and an average of 10°C (50°F), with minimums dipping to 5°C (41°F). This month brings substantial precipitation, totaling 176 mm (6.9 in) over an average of 12 days, contributing to a high humidity level of 86%. Visitors can expect a blend of chilly air and occasional rain, perfect for those seeking a serene winter escape amidst the captivating coastal scenery.

January Temperature in Sea Ranch

In January, Sea Ranch experiences a crisp winter chill, with temperatures ranging from a minimum of 5°C (41°F) to a mild maximum of 16°C (62°F). The average temperature hovers around a cool 10°C (50°F), setting the stage for a serene retreat amid nature's beauty. As February rolls in, there’s a slight dip in the minimum temperature to 3°C (38°F), yet the maximum climbs to 19°C (67°F), indicating a gradual warming trend that continues into spring. This gradual increase becomes more evident in April when highs reach 21°C (69°F), further highlighting the transition towards more inviting weather. Overall, Sea Ranch in January offers a picturesque winter landscape that hints at the upcoming warmth of spring as the seasons evolve.

January Weather in Sea Ranch: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sea Ranch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec505049515256565859575351
Data source: Temperature data for Sea Ranch generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Sea Ranch

In January, Sea Ranch experiences a notable peak in precipitation, with 176 mm (6.9 in) of rainfall spread across approximately 12 days. This month sets the tone for a wet winter season, observing a significant drop in precipitation as it transitions into February, where rainfall increases slightly to 190 mm (7.5 in), albeit over 10 days. As spring approaches, the rainfall dwindles rapidly, highlighted by a sharp decline to 121 mm (4.8 in) in March and dropping to just 67 mm (2.6 in) by April, with markedly fewer rainy days. By June, the region sees almost complete dryness, with precipitation virtually absent during the summer months, reflecting a clear seasonal pattern of heavy rainfall in the winter and dry conditions through the summer. The cycle resumes in the fall months, with precipitation gradually ramping up again by October, but it seldom matches the intensity of January's wetness. This pattern illustrates a distinct rhythm of wet and dry periods, characteristic of Sea Ranch's climate.

January Precipitation Trends in Sea Ranch

The chart displays monthly precipitation patterns in Sea Ranch, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec176190121674043375884124
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sea Ranch

In January, Sea Ranch experiences a notably high humidity level of 86%, setting the tone for the damp winter months. As the year progresses into February and March, humidity slightly decreases to 84% and 83%, respectively, hinting at a gradual shift toward drier air. However, the trend reverses in late fall, with November and December returning to the higher humidity levels of 84%, creating a consistent pattern of moisture during the winter. Interestingly, the summer months showcase a significant drop in humidity, with levels reaching their lowest in August at 66%, providing a refreshing contrast to the wetter winter period. Overall, the humidity trends in Sea Ranch reveal a cyclical pattern, underscoring a notable seasonal variation that enhances the coastal charm of this serene location.

January Average Humidity in Sea Ranch

This chart illustrates the average monthly humidity levels in Sea Ranch, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%80%80%76%70%66%68%72%84%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sea Ranch

In January, the UV Index in Sea Ranch, United States, stands at a moderate 3, allowing for a healthy outdoor experience with a burn time of 30 minutes for unprotected skin. As we transition into February, the Index mildly increases to 5, maintaining this moderate classification. However, the trend takes a noticeable turn in March when the UV Index rises to 7, marking the beginning of higher exposure risks with a reduced burn time of 25 minutes. The peak occurs in May and June, with the Index reaching a striking 11, indicating extreme exposure levels where skin can burn in as little as 10 minutes. This extreme radiation continues into July and August, before tapering off in the fall months, where October sees a return to a high category of 6. As a reminder, skin protection is crucial as winter fades into spring, with significant increases in UV levels ahead. For more detailed information, visit Sea Ranch UV Index.

Maximum UV Index Levels in Sea Ranch for January

The chart shows the monthly maximum UV Index (UVI) for Sea Ranch in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec3578111110108643
Data source: Sea Ranch January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Sea Ranch

January in Sea Ranch offers a gentle start to the year with approximately 133 hours of sunshine, gradually paving the way for a brighter February where the sun graces the area for 204 hours. As spring approaches, the days lengthen significantly, culminating in 261 hours of sunshine in March and reaching 287 hours in April. The warmth continues to climb through May and June, peaking at an impressive 359 hours of sunshine. The trend slightly dips in July and August, bringing 351 and 310 hours, respectively, but remains quite favorable. As autumn returns, sunshine hours gradually decline, falling to 288 in September and further to 173 by December. Throughout the year, the increase in sunlight not only enhances the natural beauty of Sea Ranch but also invites visitors to revel in its splendid coastal charm.

Monthly Sunshine Duration in Sea Ranch: January Highlighted

The January sunshine duration represents the total number of hours Sea Ranch experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec133h204h261h287h334h359h351h310h288h267h206h173h
Data source: Sea Ranch January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sea Ranch During January

In Sea Ranch, California, January offers only a 38% chance of sunny weather, marking it as one of the cooler months with limited sunshine. This likelihood significantly climbs as winter gives way to spring, with February reaching 55% and March and April each boasting a robust 63% chance of clear skies. As we progress into May, the probability of sunny days escalates further to 74%, indicating a vibrant transition into warmer months. Interestingly, the summer months maintain a steady average of around 54-61%, showcasing the region's favorable conditions. Overall, while January may start off relatively gloomy, it paves the way for increasingly sunnier days ahead, culminating in the bright and warm conditions typical of late spring.

Percentage of Sunny Days in January in Sea Ranch

The chart illustrates the percentage of sunny days in Sea Ranch throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Sea Ranch experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%55%63%63%74%55%54%61%59%51%46%37%
Data source: Sea Ranch January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sea Ranch in January

In Sea Ranch, United States, January ushers in just nine hours of daylight, a gentle reminder of winter's grasp. As the month progresses into February, the days begin to lengthen, reaching ten hours, hinting at the promise of spring. By March, the daylight extends further to eleven hours, allowing for more outdoor enjoyment as nature stirs back to life. April continues this upward trend with thirteen hours of sunshine, and May peaks at fourteen hours, bringing a vibrant energy to the area. This generous daylight continues throughout June and July, fostering an ideal environment for summer activities. However, as August rolls in, there's a subtle shift, with hours gradually decreasing to thirteen. The decline continues into the fall, with September offering twelve hours, leading to a slow descent back to ten hours by November, and finally returning to nine hours in December. This cyclical pattern of daylight not only marks the passage of time but also beautifully reflects the seasons' changing rhythm in Sea Ranch.

Average Daylight Hours in Sea Ranch for January

The chart illustrates the variation in daylight duration in Sea Ranch throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 47m10h 45m11h 59m13h 14m14h 17m14h 49m14h 31m13h 35m12h 22m11h 7m10h 2m9h 29m
Data source: Sea Ranch daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Sea Ranch

In Sea Ranch, United States, January greets visitors with a gentle whisper of wind, averaging 4.7 m/s (11 mph). This tranquil breeze sets the tone for the month, as the winds gradually pick up in intensity through the early months of the year, reaching 6.0 m/s (14 mph) in February and peaking at 8.2 m/s (18 mph) by May. As spring transitions into summer, winds remain relatively stable, fluctuating between 5.2 m/s (12 mph) and 6.2 m/s (14 mph). However, a noticeable decline occurs in the latter part of the year, with November showcasing the calmest conditions at 3.9 m/s (9 mph). This trend highlights the seasonal ebb and flow of coastal winds, inviting both tranquility in winter and invigorating breezes in the warmer months.

Average January Wind Speed in Sea Ranch

The chart displays monthly wind speed patterns in Sea Ranch, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.7 m/s6.05.66.28.26.25.75.24.55.13.95.1
Data source: Sea Ranch January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Sea Ranch Compares to Other Months

The weather in Sea Ranch 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 Sea Ranch and find detailed weather information for every month.

In comparing the weather between January and February, both months exhibit a similar average temperature of 10°C (50°F), yet February tends to be slightly milder with higher maximum temperatures reaching 19°C (67°F) compared to January's 16°C (62°F). January is characterized by a minimum temperature of 5°C (41°F), while February starts off a bit cooler at 3°C (38°F). Precipitation is slightly more abundant in February, with 190 mm (7.5 in) over 10 days, compared to January's 176 mm (6.9 in) over 12 days, resulting in a marginally lower humidity level of 84% in February versus 86% in January. For more detailed insights on the weather specifics during February, you can refer to Sea Ranch weather in February.

In January, the weather features a mild average temperature of 10°C (50°F), with a minimum of 5°C (41°F) and a maximum reaching 16°C (62°F). However, it is a relatively wet month, experiencing 176 mm (6.9 in) of precipitation over 12 days and high humidity at 86%. In contrast, March mirrors January's average temperature but sees a slight decrease in minimum temperature to 3°C (38°F) and a marginal increase in maximum temperature to 17°C (63°F). With only 121 mm (4.8 in) of precipitation over 11 days and a slight dip in humidity to 83%, March tends to be a bit drier. For a more detailed comparison, you can check out Sea Ranch weather in March.

In comparing the weather between January and April, we observe some notable differences. Both months share a minimum temperature of around 5°C (41°F), but April warms up significantly with a maximum temperature reaching 21°C (69°F), compared to January's highest of just 16°C (62°F). Additionally, April experiences far less precipitation, with only 67 mm (2.6 in) over 6 days, compared to January's 176 mm (6.9 in) over 12 days, indicating a much drier climate as spring approaches. Furthermore, the humidity in April is slightly lower at 80%, compared to January's higher level of 86%. For more detailed information, you can visit Sea Ranch weather in April.

January and May present distinct contrasts in weather patterns. In January, temperatures range from a chilly minimum of 5°C (41°F) to a mild maximum of 16°C (62°F), with an average temperature of 10°C (50°F). The month sees significant rainfall, averaging 176 mm (6.9 in) over 12 days, contributing to a high humidity level of 86%. In contrast, May offers slightly warmer conditions, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 18°C (65°F) and an average of 11°C (53°F). The precipitation drops dramatically to just 40 mm (1.6 in) over 3 days, and humidity decreases to 80%. For more insights into the weather during this time, you can check out Sea Ranch weather in May.

In January, the weather tends to be much cooler, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 16°C (62°F). The month experiences significant precipitation, averaging 176 mm (6.9 in) over 12 days, coupled with high humidity at 86%. In contrast, June brings a noticeable warmth, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 26°C (80°F). The month is marked by dry conditions, averaging only 4 mm (0.1 in) of precipitation with no rainy days, and humidity drops to a more comfortable 76%. For a more detailed look at the weather in June, you can visit Sea Ranch weather in June.

The contrast between January and July weather is quite pronounced. In January, temperatures range from a minimum of 5°C (41°F) to a maximum of 16°C (62°F), with an average of 10°C (50°F). This month is marked by significant precipitation, totaling 176 mm (6.9 in) over approximately 12 days, and a high humidity level of 86%. In stark contrast, July experiences milder temperatures with a minimum of 10°C (50°F) and a maximum of 20°C (68°F), averaging around 14°C (57°F). Rain is virtually absent in July, with only 3 mm (0.1 in) of precipitation and humidity dropping to a comfortable 70%. For more specific details, you can check Sea Ranch weather in July.

In comparing the weather between January and August, we see a noticeable shift in temperature and precipitation. January experiences cooler temperatures, with a minimum of 5°C (41°F) and an average of 10°C (50°F), while August offers warmer conditions, starting at a minimum of 10°C (50°F) and reaching an average of 14°C (58°F). January is also characterized by significantly higher precipitation, receiving 176 mm (6.9 in) over 12 days, in stark contrast to August's dry climate, which sees merely 3 mm (0.1 in) and no rainy days. Additionally, humidity levels are higher in January at 86%, compared to August’s more comfortable 66%. For more detailed insights, you can check out Sea Ranch weather in August.

In January, the weather is noticeably cooler, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 16°C (62°F), averaging around 10°C (50°F). This month is also characterized by significant rainfall, with about 176 mm (6.9 in) of precipitation over 12 days, leading to high humidity levels at 86%.

In contrast, September brings a warm and pleasant climate, where temperatures range from a minimum of 10°C (51°F) to a maximum of 29°C (85°F), with an average of 15°C (59°F). The month is largely dry, with only 7 mm (0.3 in) of rainfall over just 1 day, accompanied by lower humidity at 68%. For more details about the weather during this time, you can check out Sea Ranch weather in September.

In January, temperatures are generally cooler, with a minimum of 5°C (41°F) and an average of 10°C (50°F), while October enjoys milder weather, boasting a minimum of 9°C (48°F) and an average of 14°C (57°F). Additionally, January experiences significantly more rainfall, with 176 mm (6.9 in) over 12 days, compared to October, which sees only 58 mm (2.3 in) over just 4 days. The humidity levels also differ, with January being more humid at 86%, while October has a more comfortable 72%. For a detailed look at October weather patterns, check out Sea Ranch weather in October.

In January, the weather tends to be cooler compared to November, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 16°C (62°F) and an average of 10°C (50°F). January also experiences higher precipitation, with 176 mm (6.9 inches) spread across 12 days, resulting in a damp atmosphere and increased humidity levels at 86%. In contrast, November showcases slightly warmer conditions, with average temperatures ranging from 5°C (41°F) to 18°C (65°F), averaging 12°C (54°F). Additionally, November has significantly less rainfall, with 84 mm (3.3 inches) over just 6 days and a slightly lower humidity of 84%. For more details about the weather during this month, check out Sea Ranch weather in November.

When comparing the weather in January and December, we can observe some similarities and differences. Both months have a minimum temperature of around 5°C (41°F) and an average temperature close to 10°C (50°F-51°F). However, December tends to be slightly warmer, with a maximum temperature reaching 18°C (65°F), compared to January's 16°C (62°F). Precipitation also varies, with January receiving more rain at 176 mm (6.9 in) over 12 days, in contrast to December's 124 mm (4.9 in) over 11 days. Humidity levels are quite similar, with January at 86% and December at 84%. For more insights on December weather, you can visit Sea Ranch weather in December.

Compare Sea Ranch's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Sea Ranch

As January unfolds at Sea Ranch, it marks a distinct shift in weather dynamics compared to other months. With an average temperature resting around a cool 10°C (50°F), visitors can expect a refreshing chill in the air alongside higher humidity levels of 86%. This month also brings notable precipitation, with 12 days experiencing rainfall, totaling 176 mm (6.9 in), setting January apart from the often drier months of late spring and summer. Such conditions create a unique atmosphere that enhances the coastal beauty of Sea Ranch, making it a perfect time for reflective walks along the shore or cozy evenings indoors. For a deeper dive into what you can expect throughout the year, explore the Sea Ranch Climate.