Last updated: February 24, 2025
January in Sunapee, United States showcases the quintessential winter experience, with temperatures ranging from a chilly maximum of 15°C (59°F) to a frigid minimum of -30°C (-21°F). The month presents an average temperature of -6°C (22°F), drawing winter enthusiasts to enjoy the serene, snow-covered landscape. With 70 mm (2.8 in) of precipitation over 9 days, the month captures the beauty of fresh snowfall, contributing to the region's picturesque winter charm. A notable humidity level of 86% further enhances the crisp, invigorating air, making January a captivating time to explore Sunapee's winter activities and breathtaking vistas.
In January, Sunapee, United States, experiences a brisk winter chill, with temperatures ranging dramatically from a frigid -30°C (-21°F) minimum to a relatively mild 15°C (59°F) maximum. The average temperature hovers around -6°C (22°F), indicative of harsh winter conditions that can make outdoor activities a test of endurance. This month sets the stage for a gradual warming trend as February follows, slightly easing the icy grip with averages climbing to -4°C (25°F). Notably, the January temperatures lay the groundwork for the upcoming months, transitioning from bone-chilling lows to more temperate highs, illustrating Sunapee's characteristic shift from winter's full might to the thaw of spring.
In January, Sunapee experiences an average precipitation of 70 mm (2.8 in) over 9 days, setting the stage for the winter season. As the months progress into February, precipitation increases to 82 mm (3.2 in), accompanied by more rainy days, highlighting a trend toward wetter conditions. March sees a slight dip, with 75 mm (2.9 in) over the same number of days, indicating a brief respite before the spring rains kick in. Notably, April marks a significant rise to 121 mm (4.8 in), as the transition from winter to spring brings more precipitation and longer rainy periods. This pattern continues into the warmer months, peaking in July at 125 mm (4.9 in)—the wettest month—before tapering off into drier late summer and early fall. Overall, January's relatively mild precipitation heralds a gradual increase in both amount and frequency as Sunapee moves into spring and summer, reflecting the region's seasonal rainfall dynamics.
January in Sunapee, United States, is marked by a high humidity level of 86%, setting the tone for a typically damp winter. As the months progress, there's a gradual decline in humidity, with February and March also maintaining relatively high levels at 84% and 82%, respectively. April brings a slight dip to 80%, hinting at the arrival of spring, while the humidity continues to decrease steadily through the warmer months of May and June, stabilizing at 72%. By the time summer peaks in July and August, the humidity is at its lowest, around 67% and 66%, creating a comfortable environment. However, as autumn approaches, humidity levels rise again, with October at 78% and November back to 84%, ultimately leading into the winter months with December at 81%. This cyclical pattern highlights how Sunapee experiences a significant shift in humidity throughout the year, transitioning from the moist chills of winter to the refreshing warmth of summer.
In January, Sunapee experiences a moderate UV Index of 3, indicating a burn time of about 30 minutes for unprotected skin. This trend of moderate exposure continues into February, where the UV Index slightly increases to 4. However, as winter transitions to spring, UV levels rise steadily; by March, the index reaches 5. Notably, a significant jump occurs in April when the UV Index spikes to 8, marking the beginning of the very high exposure category. This intensity remains throughout the summer months, peaking at 10 in June and maintaining 9 in July and August. As autumn arrives, September sees a decrease to a high level of 7, before dropping back to moderate levels of 5 in October, then 3 in November, and finally tapering to a low level of 2 in December. This yearly pattern highlights the importance of UV awareness in Sunapee, especially as the sun’s rays intensify in the spring and summer. For more detailed information, visit Sunapee UV Index.
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In Sunapee, United States, January ushers in the year with 136 hours of sunshine, casting a gentle light on the winter landscape. As the months progress, the sun begins to shine more brightly, with February seeing an increase to 168 hours. March marks a significant leap to 242 hours, heralding the arrival of spring and longer days. By April, the average climbs slightly to 224 hours, and May bursts forth with 271 hours of sunshine, inviting outdoor activities. June and July reach their peak, with 320 and 325 hours respectively, making summer in Sunapee a sun-soaked paradise. August maintains this warmth with 333 hours, before the gradual decline begins in September at 288 hours. As the seasons change, October still offers a respectable 200 hours, while November and December see a retreat to 175 and 163 hours, respectively. This annual rhythm of sunshine showcases the vibrant transition from winter’s quietude to the lively days of summer, capping it off with autumn’s picturesque hues.
In January, Sunapee experiences a 34% chance of sunny weather, setting the stage for a winter landscape that can often be overcast. As we transition into February, this likelihood dips slightly to 28%, indicating a trend toward cloudier conditions. However, March brings a refreshing change with a notable 52% chance of sunshine, marking the beginning of a sunnier season. Interestingly, this sunny outlook continues into April and May, where the chances hold steady around 35% and 34%, respectively. By June, the optimism grows further with a 38% likelihood of sun, but the peak summer months of July and August see a dip, dropping to 25% and 29%. As the year progresses into the fall, the likelihood of sunny days rises again, culminating in November with a 48% chance, before retreating again in December to a mere 26%. Overall, Sunapee’s weather in January reflects a cool, wintery embrace, with hints of brighter days on the horizon as spring approaches.
In Sunapee, United States, January marks the beginning of a gradual increase in daylight, with 9 hours of sunlight that begins to lengthen as the months progress. By February, the day stretches to 10 hours, paving the way for the 11 hours seen in March. This trend continues into spring, with April enjoying a delightful 13 hours and May basking in 14 hours of daylight. As summer peaks in June and July, residents experience the longest days, each boasting 15 hours of sunshine. However, as August arrives, daylight begins to wane, gradually decreasing to 13 hours, and continuing its descent through September and into the autumn months, landing back at 9 hours by November. December sees the shortest days of the year, with just 8 hours of sunlight, reflecting a cyclical pattern of daylight that characterizes the changing seasons.
In Sunapee, January welcomes a mild average wind speed of 3.4 m/s (8 mph), setting the stage for a breezy yet cozy winter month. As we transition into February, the winds slightly calm to 3.1 m/s (7 mph), hinting at a gentle respite. However, come March, there's a noticeable uptick, with winds picking up to 3.9 m/s (9 mph), invigorating the transition toward spring. This trend of fluctuation continues throughout the year, with the summer months of July and August experiencing the calmest conditions, sinking to lows of 2.4 m/s (5 mph) and 2.2 m/s (5 mph) respectively. As the year progresses into fall, wind speeds rise again, stabilizing around 3.0 m/s (7 mph) in November before settling into December with a small increase to 3.2 m/s (7 mph). This gentle ebb and flow of the winds reflects the region's shifting seasons, each bringing its unique charm and atmosphere to Sunapee.
The weather in Sunapee 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 Sunapee and find detailed weather information for every month.
January and February exhibit similar cold climates, but February tends to be slightly warmer on average. In January, temperatures range from a minimum of -30°C (-21°F) to a maximum of 15°C (59°F), with an average of -6°C (22°F). In contrast, February sees a minimum of -28°C (-17°F) and a higher maximum of 22°C (71°F), resulting in an average of -4°C (25°F). While January experiences 70 mm (2.8 in) of precipitation over 9 days, February brings about slightly more moisture with 82 mm (3.2 in) over 11 days, coupled with a humidity level of 84% compared to January's 86%. For more detailed weather insights, visit Sunapee weather in February.
In January, the weather is notably colder, with average temperatures hovering around -6°C (22°F) and plunging as low as -30°C (-21°F). In contrast, March sees a significant shift, with average temperatures warming up to 0°C (32°F) and reaching highs of 21°C (70°F). Both months experience similar precipitation levels, around 70-75 mm, with rain or snow falling on approximately 9 days. Humidity levels are slightly lower in March at 82%, compared to January’s higher humidity of 86%. For more details, check out Sunapee weather in March.
Comparing January and April weather reveals a significant transformation as spring approaches. In January, temperatures can plummet as low as -30°C (-21°F), with an average of -6°C (22°F) and a maximum of only 15°C (59°F). The humidity is high at 86%, and precipitation occurs on about 9 days, totaling 70 mm (2.8 in). By April, the landscape shifts dramatically; temperatures rise with a minimum of -7°C (20°F), averaging 6°C (44°F), and reaching a pleasant maximum of 26°C (80°F). Although April also experiences increased precipitation, averaging 121 mm (4.8 in) over 12 days, the humidity drops slightly to 80%. This transition marks a significant warming trend and a welcoming move towards the joys of spring. For more details, check out Sunapee weather in April.
January weather in Sunapee is characterized by frigid temperatures, with an average low of -30°C (-21°F) and a maximum of only 15°C (59°F). The month sees significant precipitation over about 9 days, contributing to a chilly and damp atmosphere, with humidity levels around 86%. In contrast, May brings a welcomed warmth, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 33°C (91°F) and an average of 13°C (56°F). While it is slightly wetter with 83 mm (3.3 in) of precipitation over 12 days, the humidity drops to a more comfortable 72%. The transition from January's harsh winter to May's mild spring is striking and indicative of the region's seasonal shifts. For more detailed insights on May weather in Sunapee, you can check Sunapee weather in May.
In January, the weather is characterized by frigid temperatures, with a minimum reaching as low as -30°C (-21°F) and an average around -6°C (22°F), while the maximum temperature can peak at 15°C (59°F). Precipitation occurs on approximately 9 days, accumulating to about 70 mm (2.8 in), accompanied by high humidity at 86%. In sharp contrast, June offers a much more temperate climate, with temperatures ranging from a minimum of 2°C (36°F) to an average of 19°C (66°F), and a maximum soaring to 35°C (95°F). Although it sees slightly higher precipitation at 91 mm (3.6 in) over 12 days, the humidity is noticeably lower at 72%. For more specific details on June weather, check out Sunapee weather in June.
The contrast between January and July weather is striking, with January experiencing frigid temperatures that range from a chilling -30°C (-21°F) to a relatively mild maximum of 15°C (59°F) and an average of -6°C (22°F). In stark contrast, July boasts much warmer temperatures, with a minimum of 9°C (48°F), an average of 22°C (71°F), and soaring to a hot maximum of 35°C (96°F). Precipitation is also notable; January sees around 70 mm (2.8 in) over 9 days, while July's rainfall increases to 125 mm (4.9 in) spread over 13 days. Additionally, January carries a high humidity of 86%, whereas July's humidity is more moderate at 67%. For more details on the warm conditions, check out Sunapee weather in July.
In January, the weather is characterized by frigid temperatures, with a minimum of -30°C (-21°F) and an average of -6°C (22°F), contrasting sharply with the warmth of August, where temperatures range from a minimum of 7°C (45°F) to a maximum of 35°C (94°F) and an average of 21°C (69°F). While January receives about 70 mm (2.8 in) of precipitation over 9 days with high humidity at 86%, August sees slightly more precipitation at 89 mm (3.5 in) spread over 10 days, but with lower humidity at 66%. This stark difference highlights the intensity of winter against the warmth of summer in Sunapee, making it a region with notable seasonal contrasts. For more details on the weather patterns, check out Sunapee weather in August.
January weather in Sunapee is characterized by freezing temperatures, with a minimum of -30°C (-21°F) and an average of -6°C (22°F), while the maximum can reach a surprisingly mild 15°C (59°F). The month sees around 70 mm (2.8 in) of precipitation over 9 days, coupled with high humidity at 86%. In contrast, September offers a more temperate climate, with minimum temperatures of -2°C (28°F) and an average of 17°C (62°F), peaking at a warm 32°C (89°F). Precipitation slightly decreases to 65 mm (2.6 in) over 8 days, and humidity drops to 71%, creating a more comfortable atmosphere compared to the depths of winter. For more detailed weather insights, check out Sunapee weather in September.
January and October present stark contrasts in weather patterns. In January, temperatures can plummet to a minimum of -30°C (-21°F), while average conditions hover around -6°C (22°F), with a maximum reaching only 15°C (59°F). This frigid month experiences 70 mm (2.8 in) of precipitation spread across 9 days, paired with a high humidity level of 86%.
In contrast, October brings a milder climate, where temperatures range from a minimum of -4°C (25°F) to a comfortable average of 10°C (50°F), peaking at 26°C (79°F). This month sees an increase in precipitation, totaling 129 mm (5.1 in) over 12 days, yet humidity remains lower at 78%. For more details on October weather, you can visit Sunapee weather in October.
When comparing January and November weather, it is evident that January is significantly colder, with average temperatures hovering around -6°C (22°F) compared to November's milder average of 2°C (36°F). While January can experience frigid lows of -30°C (-21°F), November's minimum temperature is relatively higher at -18°C (0°F). Additionally, November sees more precipitation at 106 mm (4.2 in) over 12 days, whereas January receives 70 mm (2.8 in) spread across 9 days. Humidity levels are slightly higher in January at 86%, compared to November's 84%. For more detailed information on the weather in November, you can refer to Sunapee weather in November.
In comparison to January, December experiences slightly milder temperatures, with average lows of -25°C (-13°F) and highs reaching up to 15°C (59°F). Both months share the same maximum temperature, but January's average temperature is cooler at -6°C (22°F) compared to December's -3°C (26°F). December also receives more precipitation, totaling 109 mm (4.3 in) over 9 days, contrasted with January's 70 mm (2.8 in) across the same number of days. Additionally, the humidity in January is higher at 86%, compared to December's 81%. For more details on December weather, check out Sunapee weather in December.
January in Sunapee offers a unique blend of winter’s chill and occasional warmth, standing out distinctly from the milder months of the year. With a significant average temperature drop, the month showcases extremes that can plunge to icy lows, contrasted by brief spells of relatively warmer days. This creates a dynamic environment where snowfall and precipitation are frequent, making January both a picturesque and challenging time for residents and visitors alike. The high humidity further intensifies the cold, transforming the landscape into a winter wonderland. To learn more about the fascinating weather patterns of Sunapee, explore Sunapee Climate.