January Weather in Naval Academy, United States

Last updated: February 24, 2025

January at the United States Naval Academy presents a chilly yet captivating winter atmosphere. With a maximum temperature reaching 17°C (63°F) and an average lingering around a brisk 3°C (37°F), the month showcases the stark contrasts of winter weather. The minimum temperature can plunge to -13°C (10°F), inviting hearty clothing and spirited activities. Rainfall contributes 70 mm (2.7 in) of moisture over 8 days, complemented by a high humidity level of 84%, creating a uniquely refreshing coastal climate. This blend of temperatures and precipitation provides a picturesque setting for training and maritime exploration amidst the historic backdrop of the academy.

January Temperature in Naval Academy

In January, the temperatures at the United States Naval Academy hover between -13°C (10°F) and 17°C (63°F), with an average of 3°C (37°F), marking the peak of winter cold. This month often brings a biting chill, with lows dipping to -13°C, setting the stage for a stark contrast in the following months. As February approaches, the mercury sees a slight rise in average temperatures to 5°C (40°F), although the minimum remains at a frosty -13°C—a sign that winter is still firmly in place. March continues the trend of gradual warming, offering a average temperature of 8°C (46°F) and an eventual max of 24°C (76°F) by the month's end, hinting at the promise of spring. This transition emphasizes a slow but noticeable shift from the deep freezes of January to a more temperate climate by the arrival of spring, showcasing the dynamic and changing weather patterns that define this historic locale.

January Weather in Naval Academy: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Naval Academy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec374046556575807873634942
Data source: Temperature data for Naval Academy 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 Naval Academy

January in Naval Academy experiences a moderate precipitation level of 70 mm (2.7 in), typically spread over 8 days. This marks the beginning of a wetter trend as the year progresses, with February showing a significant increase to 116 mm (4.6 in), suggesting a deeper peak in rainfall. The transition from January to February often sets the stage for the subsequent months, where values continue to rise, culminating in a notable spike in July, peaking at 174 mm (6.9 in). Although rainfall days increase toward the summer months, January maintains a relatively low count, hinting at sporadic yet impactful winter weather that contrasts with the more frequent precipitation seen later in the year. Overall, the first month of the year signals a shift from drier winter conditions to a more vibrant and wet spring and summer.

January Precipitation Trends in Naval Academy

The chart displays monthly precipitation patterns in Naval Academy, 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.
JanFebMarAprMayJunJulAugSepOctNovDec701169511013810217515911312786109
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Naval Academy

In January, the Naval Academy experiences a high humidity level of 84%, which sets the tone for a winter characterized by moisture-laden air. This trend of elevated humidity persists into February and March, both clocking in at 83%, reflecting a relatively consistent winter climate. As spring approaches, humidity dips slightly to 81% in April, before continuing its downward trend, reaching 78% in May. The summer months witness a further decrease; by July, humidity drops to 74%, ushering in a more comfortable, drier atmosphere. However, as autumn rolls in, humidity levels rise again, peaking at 85% in November, before stabilizing at 84% in December. This yearly cycle highlights a significant shift from the wet chill of winter to the more temperate summer, followed by a return to the dampness of fall and winter.

January Average Humidity in Naval Academy

This chart illustrates the average monthly humidity levels in Naval Academy, 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%83%83%81%78%79%74%72%75%81%85%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Naval Academy

In January, the UV Index at the Naval Academy stands at 3, signaling a moderate exposure level, where skin can burn in just 30 minutes. As winter transitions to spring, the UV Index begins to climb, pushing to 5 in February and reaching 7 by March, marking the start of a high exposure category that shortens the burn time to just 25 minutes. The onset of warmer months sees a significant spike: from April onwards, the UV Index rockets into the very high range, peaking at 10 through June and July, where protective measures become crucial, as skin may burn in just 15 minutes. As summer fades to autumn, the index gradually lowers, concluding the year with 3 again in December. This trend highlights the importance of sun safety measures as the year progresses, especially during the peak summer months. For more detailed information, visit Naval Academy UV Index.

Maximum UV Index Levels in Naval Academy for January

The chart shows the monthly maximum UV Index (UVI) for Naval Academy 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.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098753
Data source: Naval Academy 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 Naval Academy

In the Naval Academy of the United States, January kicks off the year with a modest 151 hours of sunshine, setting the stage for a gradual increase as the months progress. February sees a rise to 182 hours, hinting at the slow but steady arrival of spring, while March marks a more pronounced leap to 261 hours. By the time April rolls in, the sunshine peaks at 268 hours, and May boasts a sunny 297 hours, heralding the long, bright days of summer. June reaches its zenith with 339 hours, closely followed by July, which shines even brighter at 359 hours. As summer wanes, August dips slightly to 329 hours, and the fall season brings a decline, starting with 281 hours in September. By October, the sunshine dwindles to 250 hours, and November and December continue the downtrend with 226 hours and 190 hours, respectively. Overall, this progression vividly showcases the transition from winter's chill to the vibrant warmth of summer, before finally yielding to the cooler, shorter days of late fall and winter once again.

Monthly Sunshine Duration in Naval Academy: January Highlighted

The January sunshine duration represents the total number of hours Naval Academy 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.
JanFebMarAprMayJunJulAugSepOctNovDec151h182h261h268h297h339h359h329h281h250h226h190h
Data source: Naval Academy January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Naval Academy During January

In January, the Naval Academy enjoys a 46% chance of sunny weather, setting a promising tone for the year ahead. This likelihood is higher than the subsequent months of February and June, which dip to 28% and 39%, respectively. Interestingly, the sun shines more frequently in the spring and fall, with March and September peaking at 53% and 55%. As the year progresses, November stands out with a notable 56% chance, while August trails with only 35% sunshine. Overall, while January presents a fair start, the trend of increasing sunshine in the spring hints at brighter days just around the corner.

Percentage of Sunny Days in January in Naval Academy

The chart illustrates the percentage of sunny days in Naval Academy 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 Naval Academy experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%28%53%48%41%39%51%35%55%42%56%38%
Data source: Naval Academy January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Naval Academy in January

In January at the Naval Academy, the daylight lasts for nine hours, marking the year's shortest days. However, as winter transitions into spring, daylight steadily increases, reaching ten hours in February and eleven hours in March. This trend continues into April, where sailors enjoy thirteen hours of sunlight, paving the way for the long, bright days of late spring and early summer with peak daylight of fourteen hours from May through July. As summer fades into fall, daylight gradually diminishes, falling back to thirteen hours in August and tapering off to eleven hours by October. The cycle concludes as nature returns to its slumber, with daylight once again dwindling to nine hours by December, creating a rhythmic ebb and flow of light throughout the year.

Average Daylight Hours in Naval Academy for January

The chart illustrates the variation in daylight duration in Naval Academy throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 46m10h 44m11h 58m13h 15m14h 19m14h 51m14h 33m13h 36m12h 23m11h 7m10h 1m9h 27m
Data source: Naval Academy daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Naval Academy

In January, the average wind speed at the Naval Academy in the United States is 3.9 m/s (9 mph), setting a brisk tone for the month. As the year progresses into February, this speed rises slightly to 4.3 m/s (10 mph), indicating a trend towards stronger breezes. However, the winds tend to stabilize around 4.1 m/s (9 mph) throughout the spring months of March and April, before starting a gradual decline as summer approaches. The pattern continues, dipping to 3.2 m/s (7 mph) in July and 2.7 m/s (6 mph) in August, suggesting a more tranquil climate. This lull gives way to a gradual resurgence of wind in the fall, with speeds creeping back up to 4.1 m/s (9 mph) by November. By December, the winds settle back to 3.6 m/s (8 mph), concluding the year with a gentle reminder of the breezy beginnings in January. Overall, while January heralds the start of the year with a moderate wind speed, it is the transition through the seasons that showcases a dynamic interplay of breezy periods and calmer days.

Average January Wind Speed in Naval Academy

The chart displays monthly wind speed patterns in Naval Academy, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.9 m/s4.34.24.13.73.43.22.73.63.84.13.6
Data source: Naval Academy January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Naval Academy Compares to Other Months

The weather in Naval Academy 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 Naval Academy and find detailed weather information for every month.

In January, temperatures range from a minimum of -13°C (10°F) to a maximum of 17°C (63°F), with an average of 3°C (37°F). The month experiences around 70 mm (2.7 in) of precipitation over about 8 days and has a humidity level of 84%. In contrast, February sees a slight increase in average temperature to 5°C (40°F) and higher maximums reaching 21°C (69°F), while maintaining the same minimum of -13°C (10°F). Precipitation also rises significantly to 116 mm (4.6 in) over 12 days, with humidity slightly lower at 83%. For more detailed insights, you can refer to this link: Naval Academy weather in February.

January typically experiences colder temperatures with a minimum of -13°C (10°F) and an average of 3°C (37°F), while March shows a noticeable warming trend, with average temperatures rising to 8°C (46°F) and a maximum reaching 24°C (76°F). While January has a total precipitation of 70 mm (2.7 in) across 8 days, March sees a slight increase in rainfall to 95 mm (3.7 in) over 10 days. Humidity levels remain relatively consistent, with January at 84% and March at 83%. For more detailed weather insights, you can check out the Naval Academy weather in March.

January and April exhibit striking differences in weather patterns. In January, temperatures reach a minimum of -13°C (10°F) and average 3°C (37°F), with a maximum of 17°C (63°F). The month sees about 70 mm (2.7 in) of precipitation over 8 days, along with a high humidity level of 84%. In contrast, April boasts a milder temperature range, with a minimum of 1°C (33°F), an average of 13°C (56°F), and a maximum of 27°C (82°F). Although April experiences more precipitation at 110 mm (4.3 in) over 11 days, the humidity slightly decreases to 81%. These differences highlight the transition from the cold depth of winter to the warming embrace of spring, making April substantially more inviting for outdoor activities. For more details, visit the Naval Academy weather in April.

In January, temperatures can dip as low as -13°C (10°F), with an average of around 3°C (37°F) and a maximum of 17°C (63°F). The month experiences about 70 mm (2.7 in) of precipitation over 8 days, accompanied by a high humidity level of 84%. In contrast, May brings significantly milder weather, with minimum temperatures rising to 4°C (39°F), an average of 18°C (65°F), and highs reaching up to 31°C (88°F). Precipitation increases to 138 mm (5.4 in) over 13 days, but humidity decreases to a more comfortable 78%. For a closer look at what to expect in May, check out Naval Academy weather in May.

The weather in January and June presents a stark contrast, showcasing the seasonal shift in temperatures and conditions. In January, temperatures range from a frigid -13°C (10°F) to a mild 17°C (63°F), with an average of just 3°C (37°F). The month experiences a relatively high humidity of 84% and sees precipitation on about 8 days, totaling around 70 mm (2.7 inches). In contrast, June boasts much warmer temperatures, with lows of 12°C (53°F) and highs reaching up to 32°C (91°F), averaging around 24°C (75°F). Although June has higher precipitation at 102 mm (4.0 in) over 13 days, the humidity drops slightly to 79%. This clear distinction highlights the transition from winter's chill to the warmth of summer. For more detailed insights, you can check Naval Academy weather in June.

In January, temperatures are markedly cold, ranging from a brisk -13°C (10°F) as a minimum to a relatively mild maximum of 17°C (63°F), with an average temperature of 3°C (37°F). This month also experiences higher humidity levels at 84% and around 70 mm (2.7 in) of precipitation spread over 8 days.

Conversely, July delivers warm and humid conditions, with temperatures soaring from a low of 19°C (66°F) to a high of 35°C (95°F), averaging 27°C (81°F). Precipitation increases significantly to 174 mm (6.9 in), occurring over 14 days, while humidity drops to 74%. For a detailed look at the weather during this lively month, visit Naval Academy weather in July.

January and August present strikingly contrasting weather conditions. In January, temperatures range from a chilling minimum of -13°C (10°F) to a mild maximum of 17°C (63°F), with an average of 3°C (37°F). This winter month sees approximately 70 mm (2.7 in) of precipitation over about 8 days, accompanied by high humidity at 84%. In contrast, August boasts a warm and humid climate, with temperatures varying from a minimum of 17°C (63°F) to a maximum of 33°C (92°F), averaging around 26°C (78°F). Precipitation in August is significantly higher, totaling 159 mm (6.3 in) over about 15 days, and humidity is notably lower at 72%. For more detailed insights on the weather in August, you can check this link: Naval Academy weather in August.

In January, the weather is quite cold, with temperatures ranging from a frigid -13°C (10°F) at night to a milder 17°C (63°F) during the day, and an average of 3°C (37°F). The month sees about 70 mm (2.7 in) of precipitation over approximately 8 days, all wrapped in a humid environment with humidity levels at 84%.

In contrast, September brings much warmer conditions, with minimum temperatures around 11°C (52°F) and maximum highs reaching up to 32°C (90°F). The average temperature settles at a pleasant 23°C (73°F). While September has a higher total precipitation of 113 mm (4.5 in) across about 10 days, the overall humidity is lower at 75%. For more detailed information about the weather during this month, check out Naval Academy weather in September.

In January, temperatures are quite frigid, with averages around 3°C (37°F) and minimums dipping to -13°C (10°F), making it one of the coldest months of the year. The precipitation level is moderate at 70 mm (2.7 in), falling over about 8 days, but humidity is relatively high at 84%. In contrast, October enjoys milder weather, featuring an average temperature of 17°C (64°F) and highs reaching up to 32°C (90°F), showcasing a significant seasonal shift. Although October has more precipitation at 127 mm (5.0 in) over approximately 10 days, it remains comfortable with humidity levels slightly lower at 81%. For more detailed insights into October weather, you can visit Naval Academy weather in October.

January and November exhibit notable differences in weather patterns. In January, temperatures range from a minimum of -13°C (10°F) to a maximum of 17°C (63°F), averaging around 3°C (37°F), while November sees generally milder conditions with a minimum of -3°C (27°F) and a maximum of 24°C (75°F), averaging 9°C (49°F). While both months experience similar levels of precipitation, January records 70 mm (2.7 in) over 8 days, compared to November's 86 mm (3.4 in) over the same number of days. Humidity levels are also comparable, with January at 84% and November slightly lower at 85%. For more detailed information about weather patterns in November, you can visit Naval Academy weather in November.

In January, the temperatures are typically colder, with lows reaching -13°C (10°F) compared to December's minimum of -8°C (17°F). While the average temperature in January is slightly cooler at 3°C (37°F), December averages a bit warmer at 5°C (42°F). Precipitation is more abundant in December, with 109 mm (4.3 in) over 10 days, whereas January experiences 70 mm (2.7 in) across 8 days. Both months maintain a high humidity level of 84%, creating a chilly atmosphere throughout. For a detailed look at December's weather conditions, visit Naval Academy weather in December.

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Conclusion: What to Expect From January Weather in Naval Academy

January at the Naval Academy brings a stark contrast to the milder months, with temperatures dipping significantly, showcasing an average chill that can plummet to even -13°C. This month also witnesses frequent precipitation, contributing to the 84% humidity that envelops the area, making it quite distinct from the drier, warmer spells of spring and summer. The varying maximum and minimum temperatures offer a reminder of winter's embrace, setting January apart in the seasonal tapestry of the Academy. For a deeper understanding of what to expect throughout the year, check out Naval Academy Climate.