January Weather in Jacksonville Beach, United States

Last updated: February 24, 2025

January in Jacksonville Beach, United States offers a distinctive blend of cool temperatures and refreshing coastal air. With a maximum temperature reaching 27°C (80°F) and an average of 14°C (57°F), the month provides a pleasant escape from colder climates. However, residents and visitors should be prepared for brisk days, with temperatures dipping as low as -3°C (27°F). Precipitation is moderate, totaling 42 mm (1.6 in) over about 5 days, contributing to a humidity level of 84%, which creates a lush atmosphere along the sandy shores. Whether it's basking in the mild sun or enjoying the refreshing breezes, January's weather sets the stage for a rejuvenating getaway.

January Temperature in Jacksonville Beach

In January, Jacksonville Beach experiences a charming range of temperatures, making it a delightful winter getaway. The month kicks off with a minimum of -3°C (27°F), but quickly warms to an average of 14°C (57°F), peaking at a comfortable 27°C (80°F). As the season unfolds, temperatures begin to rise noticeably; by February, the minimum climbs to 2°C (35°F), and the average hits 17°C (62°F). This upward trend continues into March, with mild averages around 18°C (65°F) and maximums reaching 31°C (89°F). Overall, January serves as a tranquil prelude to the warmer months, offering a refreshing escape with its mild temperatures and a hint of winter chill.

January Weather in Jacksonville Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Jacksonville Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576264697579818180756560
Data source: Temperature data for Jacksonville Beach 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 Jacksonville Beach

In Jacksonville Beach, January brings a moderate precipitation level of 42 mm (1.6 in) over just 5 days, marking the month as one of the drier periods in the year. This relatively low amount sets the stage for a notable uptick in February, where rainfall nearly doubles to 71 mm (2.8 in) across 9 days. As winter transitions into spring, precipitation patterns become more variable, peaking in the summer months, particularly June and July, where rain falls frequently and abundantly. The increase from January’s minimal wet days heralds a shift towards the summer's more intense rainfall, establishing a clear trend of rising precipitation as the year progresses. Overall, January's weather hints at a balance between coastal dryness and the impending seasonal deluge typical of Jacksonville Beach.

January Precipitation Trends in Jacksonville Beach

The chart displays monthly precipitation patterns in Jacksonville Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4271467180151186162162928175
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Jacksonville Beach

In January, Jacksonville Beach experiences a high humidity level of 84%, setting a slightly sticky tone for the month. As the year progresses into February and March, humidity begins to dip, reaching 79% and 78%, respectively, offering a brief respite before spring’s arrival. However, the warmer months kick off a trend of rising moisture levels, peaking in December at 85% and maintaining similar highs in July, August, and November. This variation highlights the coastal area's trend of high humidity, particularly in the summer and winter months, while experiencing a mild decline through the spring. Despite the fluctuations, the overall climate remains consistently humid, defining Jacksonville Beach’s tropical character throughout the year.

January Average Humidity in Jacksonville Beach

This chart illustrates the average monthly humidity levels in Jacksonville Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84%79%78%73%72%74%82%82%83%79%82%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jacksonville Beach

In January, Jacksonville Beach experiences a moderate UV Index of 5, indicating a burn time of around 30 minutes for unprotected skin. As the year progresses, the UV Index steadily climbs, peaking at an extreme 11 in the spring and summer months of April through August, where mere 10 minutes of sun exposure can lead to skin damage. This trend highlights the increasing intensity of UV radiation as winter transitions to summer, where February sees a jump to 7, and by March, it ascends to 9—the start of the very high category. As autumn arrives, the UV intensity gradually decreases, but significant caution remains with values still in the high to very high range. For more detailed insights and tips on sun safety, visit Jacksonville Beach UV Index.

Maximum UV Index Levels in Jacksonville Beach for January

The chart shows the monthly maximum UV Index (UVI) for Jacksonville Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec579111111111110865
Data source: Jacksonville Beach 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 Jacksonville Beach

In Jacksonville Beach, January often greets visitors with 204 hours of sunshine, a gentle prelude to the sun-drenched days that follow. As February rolls in, the days get brighter with 217 hours of sun, signaling the approach of spring. By March, sun seekers revel in 296 hours, setting the stage for a dramatic increase as April dazzles with 302 hours. The trend continues to climb, peaking in May at a glorious 332 hours of sunshine, making it a prime time for beachgoers. Even during the summer months, the sunshine remains generous, with hours ranging from 298 to 327. However, as fall approaches, the sun’s embrace begins to wane, cooling down to 288 hours in October and 244 hours by November. Despite this gradual decline, the vibrant sunshine of January marks the seasonal journey toward warmer, brighter days.

Monthly Sunshine Duration in Jacksonville Beach: January Highlighted

The January sunshine duration represents the total number of hours Jacksonville Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec204h217h296h302h332h298h327h310h297h288h244h231h
Data source: Jacksonville Beach January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jacksonville Beach During January

In Jacksonville Beach, January offers a 43% chance of sunny weather, making it one of the more favorable months for sunshine during the winter season. As the year progresses into April, the likelihood of sun rises to 51%, showcasing a clear trend toward sunnier days as spring approaches. Interestingly, the summer months of June and August dip sharply to 19%, indicating that the region experiences cloudy and wet conditions during this time. Conversely, the fall months see a rebound, with October and November boasting chances around 46% and 49%, respectively. This ebb and flow underscore the dynamic nature of Jacksonville Beach's climate, with January standing out as a promising start to the year for sun seekers.

Percentage of Sunny Days in January in Jacksonville Beach

The chart illustrates the percentage of sunny days in Jacksonville Beach 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 Jacksonville Beach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec43%42%41%51%49%19%24%19%37%46%49%47%
Data source: Jacksonville Beach January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jacksonville Beach in January

In January, Jacksonville Beach enjoys 10 hours of daylight, setting the stage for a gradual increase as the months progress. By February, daylight extends to 11 hours, heralding the arrival of longer days. This steady climb continues into March and April, where daylight reaches 12 hours, offering plenty of time for outdoor activities. As spring transitions into summer, May boasts an impressive 13 hours of daylight, peaking in June with 14 hours—the longest days of the year. The sun's reign begins to wane in July and August, dropping back to 13 hours as the summer heat ebbs. September sees a slight decline to 12 hours, while October and November return to 11 and 10 hours respectively. Finally, December matches January's 10 hours, completing the cycle of daylight that beautifully reflects Jacksonville Beach's seasonal rhythms.

Average Daylight Hours in Jacksonville Beach for January

The chart illustrates the variation in daylight duration in Jacksonville Beach throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 25m11h 6m12h12h 55m13h 41m14h 3m13h 51m13h 10m12h 18m11h 23m10h 36m10h 12m
Data source: Jacksonville Beach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Jacksonville Beach

In January, Jacksonville Beach experiences a gentle breeze with an average wind speed of 3.6 m/s (8 mph), setting a serene tone for the start of the year. As the months progress to February and March, the wind picks up slightly, reaching 3.7 m/s (8 mph) and 4.0 m/s (9 mph) respectively, suggesting a subtle increase in energy that mirrors the awakening of spring. However, in April, the winds calm back to 3.5 m/s (8 mph), and continue to hover around this mark into summer, with June showing a modest drop to 3.4 m/s (8 mph). A noticeable decline occurs in the peak of summer, as July and August see speeds decrease to 2.9 m/s (7 mph), reflecting the languid heat of the season. As autumn approaches, a gradual increase is observed, culminating in December with winds returning to 3.3 m/s (7 mph). This seasonal rhythm of Jacksonville Beach wind creates a delightful backdrop for both relaxation and adventure along the coast.

Average January Wind Speed in Jacksonville Beach

The chart displays monthly wind speed patterns in Jacksonville Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.6 m/s3.74.03.53.83.42.92.92.73.03.83.3
Data source: Jacksonville Beach January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Jacksonville Beach Compares to Other Months

The weather in Jacksonville 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 Jacksonville Beach and find detailed weather information for every month.

January and February display a noticeable shift in weather patterns. January features a minimum temperature of -3°C (27°F) and an average of 14°C (57°F), while February sees a rise in minimum temperature to 2°C (35°F) and an average increase to 17°C (62°F). Additionally, February tends to be wetter, with precipitation of 71 mm (2.8 in) over 9 days compared to January's 42 mm (1.6 in) over 5 days. Humidity remains relatively high in both months, at 84% in January and 79% in February. For those interested in specifics about February weather, details can be found at Jacksonville Beach weather in February.

Comparing the weather in January and March reveals some notable differences. January experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of 14°C (57°F), while March warms up significantly, boasting a minimum of 2°C (36°F) and an average of 18°C (65°F). The maximum temperatures also illustrate this shift, rising from 27°C (80°F) in January to a warmer 31°C (89°F) in March. While both months see some precipitation, January has slightly less at 42 mm (1.6 in) compared to March's 46 mm (1.8 in), with March experiencing a bit more humidity at 78% versus January's 84%. For a detailed look at the weather during this time, you can check out Jacksonville Beach weather in March.

January and April exhibit notable differences in weather patterns. In January, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable maximum of 27°C (80°F), with an average of 14°C (57°F). The month experiences about 42 mm (1.6 in) of precipitation over roughly 5 days, coupled with high humidity at 84%. In contrast, April sees a warmer range, with minimum temperatures at 8°C (46°F) and maximums reaching 32°C (90°F), averaging 21°C (70°F). Precipitation in April is higher at 71 mm (2.8 in) spread over 7 days, but humidity is lower at 72%. For a closer look at the springtime climate, check out Jacksonville Beach weather in April.

In January, the weather features a wide range of temperatures, with a minimum of -3°C (27°F) and an average high of 27°C (80°F). This month experiences about 42 mm (1.6 in) of precipitation over approximately 5 days and high humidity at 84%. In contrast, May brings significantly warmer temperatures, with a minimum of 12°C (55°F) and an average high of 34°C (94°F). The month sees increased rainfall, totaling around 80 mm (3.1 in) over 9 days, but with lower humidity at 72%. For more detailed insights about weather in May, you can visit Jacksonville Beach weather in May.

January and June present contrasting weather patterns. In January, temperatures range from a chilly minimum of -3°C (27°F) to a comfortable average of 14°C (57°F), with a maximum of 27°C (80°F). The month experiences less precipitation, totaling 42 mm (1.6 in) over just 5 days, accompanied by a high humidity level of 84%. In sharp contrast, June boasts much warmer temperatures, with minimums starting at 18°C (65°F), an average of 26°C (80°F), and highs reaching up to 34°C (94°F). However, it also sees a significant increase in rainfall, accumulating 151 mm (5.9 in) across 20 days, while the humidity drops to 74%. For those wanting to explore more about the conditions, check out Jacksonville Beach weather in June.

In comparing the weather between January and July, there is a stark contrast in temperatures and precipitation patterns. January experiences cooler temperatures, with a minimum of -3°C (27°F) and an average of 14°C (57°F), while July sees much warmer conditions, with a minimum of 23°C (73°F) and an average of 27°C (81°F). Precipitation also varies significantly; January has only 42 mm (1.6 in) over just 5 days, whereas July is much wetter, receiving 186 mm (7.3 in) across 23 days. Despite the higher rainfall in July, humidity levels remain relatively similar, with January at 84% and July slightly lower at 82%. For more details on weather specifics, check out Jacksonville Beach weather in July.

In January, Jacksonville Beach experiences much cooler temperatures, with a minimum of -3°C (27°F) and an average around 14°C (57°F), peaking at 27°C (80°F). The month sees relatively low precipitation, with about 42 mm (1.6 in) over just 5 days, and humidity levels are high at 84%. In contrast, August brings warmer weather, with minimum temperatures around 23°C (74°F) and averaging 27°C (82°F), reaching up to 35°C (96°F). This month is characterized by significantly higher precipitation, totaling 162 mm (6.4 in) over 24 days, while humidity remains slightly lower at 82%. For a more detailed look at conditions, check out the Jacksonville Beach weather in August.

When comparing the weather in January and September, it's clear that significant differences exist. January experiences cooler temperatures with a minimum of -3°C (27°F), an average of 14°C (57°F), and a maximum of 27°C (80°F). The month sees relatively low precipitation, with only 42 mm (1.6 in) falling over 5 days, while humidity remains high at 84%. In contrast, September boasts much warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 34°C (93°F), creating an overall average of 27°C (80°F). However, September is also significantly wetter, receiving 162 mm (6.4 in) of rainfall across 17 days, while maintaining a similarly high humidity level of 83%. For a detailed look at the weather specific to this month, you can refer to Jacksonville Beach weather in September.

In January, temperatures in the area typically range from a chilly minimum of -3°C (27°F) to a comfortable maximum of 27°C (80°F), with an average of 14°C (57°F). The month sees about 42 mm (1.6 in) of precipitation over roughly 5 days, and high humidity levels at 84%. In contrast, October experiences milder temperatures, with a minimum of 8°C (47°F) and a maximum reaching 32°C (90°F), averaging around 24°C (76°F). However, it is a wetter month, with precipitation totaling 92 mm (3.6 in) spread over 14 days, and slightly lower humidity at 79%. For more detailed insights into the October weather, you can visit Jacksonville Beach weather in October.

When comparing January and November weather, January tends to be cooler with average temperatures ranging from a minimum of -3°C (27°F) to a maximum of 27°C (80°F) and an average of 14°C (57°F). In contrast, November shows a milder climate, with minimum temperatures at 3°C (37°F), averages of 18°C (65°F), and maximums reaching 31°C (89°F). Precipitation is also higher in November, totaling 81 mm (3.2 in) over 8 days, compared to January’s 42 mm (1.6 in) over 5 days. Humidity levels are fairly similar, with January at 84% and November slightly lower at 82%. For a more detailed look at conditions during this month, check out Jacksonville Beach weather in November.

In comparing the weather between January and December, we see that January experiences slightly colder minimum temperatures, dipping to -3°C (27°F), while December has a milder minimum of 0°C (33°F). Both months share similar maximum temperatures, capping at 27°C (80°F), with average temperatures of 14°C (57°F) in January and 15°C (60°F) in December. Precipitation is notably higher in December, totaling 75 mm (2.9 in) over 8 days, compared to January's 42 mm (1.6 in) over 5 days. Humidity levels are quite similar, with December at 85% and January at 84%. For further insights into December weather, check out Jacksonville Beach weather in December.

Compare Jacksonville Beach's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Jacksonville Beach

As January unfolds at Jacksonville Beach, it brings a refreshing change from the warmer months, presenting a blend of cool temperatures and increased humidity. While the high temperatures reach a comfortable 27°C (80°F), the average dips to a brisk 14°C (57°F), offering a perfect escape from the summer heat. Even though January sees around five days of rain, the overall precipitation remains moderate, adding just enough moisture to keep the air feeling crisp yet invigorating. This unique climate makes January an inviting time for beach lovers looking to enjoy a quieter shore experience. For a more detailed overview of the region's weather patterns, visit Jacksonville Beach Climate.