Last updated: February 24, 2025
January in Hannibal, United States, can be a symphony of contrasts, capturing the essence of winter. The maximum temperature typically reaches a pleasant 17°C (63°F), while the average hovers around a chilly -2°C (29°F). The mercury can plunge dramatically, hitting a minimum of -26°C (-15°F), reminding residents of the season's true nature. During this month, precipitation amounts to about 65 mm (2.5 in) over an average of 7 days, contributing to the winter landscape. With humidity levels at 82%, the air feels crisp and invigorating, perfect for winter activities and cozy indoor gatherings alike.
In Hannibal, United States, January embraces the deep chill of winter, with temperatures oscillating from a stark -26°C (-15°F) minimum to a moderate 17°C (63°F) maximum, averaging around -2°C (29°F). This month marks one of the coldest times of the year, setting the stage for a gradual warming trend as winter transitions into spring. Notably, the average temperatures for February remain similar, yet a hint of warmth emerges, with highs reaching up to 24°C (76°F). As March unfolds, the temperatures steadily rise, hinting at the arrival of spring, with averages hitting 7°C (45°F) and maximums occasionally soaring to 25°C (78°F). The shifting patterns signal the end of winter's grip, creating a remarkable trajectory towards warmer months.
January in Hannibal, United States, ushers in a moderate precipitation level of 65 mm (2.5 in), which sets the tone for the months to follow. With an average of seven days of rainfall, this early winter month experiences a slightly milder wetness compared to February’s 62 mm, but it still paves the way for the spring surge in March, where precipitation nearly doubles. As the year unfolds, late winter and early spring see an uptick in rain, peaking in May with a substantial 160 mm (6.3 in), indicating a clear trend: precipitation is generally more prevalent in late spring than in winter. This steady rise continues until summer, where rainfall begins to decline again, demonstrating a cyclical pattern of wet and dry spells that characterize Hannibal’s climate.
In Hannibal, United States, January ushers in a notable level of humidity, averaging 82%, which sets the tone for a relatively moist winter season. As the months progress into February and March, this humidity remains steady at 80%, creating a consistency that can dampen early spring days. However, come April and May, the humidity nudges back up to 82%, reflecting the gradual transition towards a warmer climate. The summer months see a slight uptick, peaking at 83% in June before tapering to 81% in July and 80% in August. Interestingly, September and October bring a decline in humidity to 76%, offering a refreshing change as fall approaches. The year concludes with a return to higher levels in November and December, hitting 85% and 86% respectively, ensuring that the cold months feel particularly damp. This cyclical pattern underscores Hannibal's humid climate, where winter holds onto its moisture tightly, while summer offers a gentle reprieve.
In January, Hannibal experiences a moderate UV Index of 3, with a burn time of around 30 minutes—a reminder to stay mindful of sun exposure even in the colder months. This trend of moderate exposure continues into February, where the UV Index rises slightly to 5, but the burn time remains the same at 30 minutes. As spring approaches, the UV levels begin to climb steadily; by March, the index hits 7, shifting into the high exposure category, which cuts the safe burn time to 25 minutes. This steady increase culminates in the summer months, where UV Index values peak at an extreme level of 11 in both June and July, drastically reducing the safe burn time to just 10 minutes. As the seasons turn to fall, UV levels taper off, dropping back to moderate levels by November and eventually returning to January's initial UV Index of 3. It's essential for residents and visitors to stay updated on these changes to ensure proper sun protection throughout the year, especially during those high and extreme months. For more insights, check out the full details at Hannibal UV Index.
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In Hannibal, United States, January marks the start of the year with a modest 122 hours of sunshine, a gentle prelude to the flourishing warmth that follows. As winter transitions into spring, the sunny hours gradually climb, reaching 179 hours in February and blossoming to 209 hours in March. The trend continues upward, culminating in May's vibrant 280 hours and the summer solstice, where July basks in a generous 350 hours of golden rays. Even as August rolls around, sunshine remains abundant with 330 hours, a testament to the lingering summer warmth. As the year winds down into fall, the days shorten, yet 286 hours in September and a consistent 204 hours in December remind us of sunshine's enduring presence, even as we approach winter once more. This rhythmic ebb and flow of sunlight paints a picture of seasonal vitality that enchants residents and visitors alike.
In Hannibal, United States, January presents a 32% chance of sunny weather, marking it as one of the cooler months for sunshine. While this is just slightly lower than February's 33%, it is a notable dip compared to the approaching spring months, where the likelihood of sun begins to significantly rise. As the year progresses, March sees an increase to 43%, and by April, the chance of clear skies nearly hits 50%. This trend continues into the summer, peaking in August with a 51% chance. Notably, September boasts the highest likelihood of sunshine at 67%, illustrating a clear shift towards sunnier weather as winter recedes. Thus, while January may be characterized by its overcast skies, brighter days are just around the corner as winter transitions into spring.
In Hannibal, United States, January marks the beginning of gradual daylight renewal, with approximately 9 hours of daylight. This light increases steadily as the months progress, reaching 14 hours by May and maintaining that duration through July. The long summer evenings contrast sharply with the shorter days of late autumn, where daylight dips back to 9 hours in both November and December. This clear progression showcases the seasonal rhythm of Hannibal, emphasizing the contrast between the stark, chilly days of winter and the vibrant, sunlit summer months that invite outdoor exploration and activity. As the year unfolds, residents can look forward to the lengthening days that herald the arrival of spring.
In Hannibal, United States, the January wind sets the tone for the year with an average speed of 3.5 m/s (8 mph), consistent with the neighboring months of October and November. As winter transitions into spring, wind speeds gradually increase, peaking at 4.1 m/s (9 mph) in March. However, the summer months witness a noticeable decline, particularly in July, where the average drops to a gentle 2.2 m/s (5 mph). A slight uptick occurs in September, suggesting that the easing of summer heat brings a refreshing breeze. Overall, Hannibal's wind patterns illustrate a rhythmic ebb and flow, offering a blend of gentle gusts and brisk breezes throughout the year, reflective of the changing seasons.
The weather in Hannibal 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 Hannibal and find detailed weather information for every month.
In January, the weather typically exhibits colder conditions, with average temperatures hovering around -2°C (29°F) and a maximum of 17°C (63°F). The month sees about 65 mm (2.5 in) of precipitation over 7 days, while humidity levels are relatively high at 82%. Conversely, February presents a slight warming trend, with average temperatures rising to 0°C (32°F) and a maximum of 24°C (76°F). Precipitation remains similar, at 62 mm (2.4 in), but occurs over a slightly extended period of 9 days, and humidity drops slightly to 80%. For more detailed weather information, you can check out Hannibal weather in February.
In January, temperatures can plunge to a chilling minimum of -26°C (-15°F), with an average temperature around -2°C (29°F) and a maximum reaching only 17°C (63°F). This month also sees about 65 mm (2.5 in) of precipitation over 7 days, coupled with high humidity levels of 82%. In contrast, March brings a notable warming trend, with minimum temperatures around -17°C (2°F) and an average climb to 7°C (45°F), peaking at a pleasant 25°C (78°F). Precipitation increases to 125 mm (4.9 in) spread over 11 days, while humidity remains slightly lower at 80%. For more detailed insights on March weather, you can visit Hannibal weather in March.
In January, the weather is characterized by frigid temperatures, with a minimum of -26°C (-15°F) and an average of -2°C (29°F), while the maximum surprisingly reaches a mild 17°C (63°F). The month sees about 65 mm (2.5 in) of precipitation over 7 days and maintains a high humidity level of 82%.
In contrast, April brings a significant warming trend, featuring minimums of -7°C (19°F) and an average temperature of 12°C (53°F), with maximums soaring to 29°C (85°F). Precipitation increases to 103 mm (4.0 in) over 10 days, accompanied by slightly lower humidity at 80%. For a detailed view of what to expect, check out Hannibal weather in April.
In January, the weather is starkly cold, with average temperatures hovering around -2°C (29°F) and lows plunging to a chilling -26°C (-15°F). The month sees some precipitation, totaling 65 mm (2.5 in) over about 7 days, but with high humidity at 82%, it feels even colder. In contrast, May brings a dramatic shift to warmer conditions, offering an average temperature of 19°C (66°F) that can reach highs of 35°C (95°F). Although May is wetter, with precipitation reaching 160 mm (6.3 in) over 15 days, the consistent warmth contrasts sharply with January's frigid temperatures. To learn more about May weather specifics, visit Hannibal weather in May.
In January, the weather is characterized by frigid temperatures, with a minimum dropping as low as -26°C (-15°F) and an average temperature around -2°C (29°F). The month sees around 65 mm (2.5 in) of precipitation over 7 days, coupled with high humidity at 82%. In stark contrast, June experiences a much milder climate, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 35°C (96°F), averaging a warm 24°C (76°F). Precipitation in June is higher at 119 mm (4.7 in) over 10 days, with humidity slightly increased to 83%. For more details on the June weather, visit Hannibal weather in June.
The weather in January is characterized by much colder temperatures, with a minimum of -26°C (-15°F) and an average of -2°C (29°F), while July brings a much warmer climate with a minimum of 14°C (58°F) and an average of 26°C (79°F). Precipitation is slightly higher in July at 92 mm (3.6 in) over 9 days compared to January's 65 mm (2.5 in) over 7 days, though humidity levels remain similar, with January at 82% and July at 81%. For more details on what to expect during the warmest month, check out Hannibal weather in July.
January and August represent stark contrasts in weather, highlighting the extremes of winter and summer. In January, temperatures can plummet to a minimum of -26°C (-15°F), with an average temperature around -2°C (29°F) and a maximum reaching only 17°C (63°F). Precipitation occurs on about 7 days, totaling 65 mm (2.5 in), accompanied by humidity levels around 82%. In stark contrast, August enjoys much warmer weather, with minimum temperatures of 12°C (55°F), an average of 24°C (75°F), and highs soaring up to 35°C (96°F). The month sees approximately 99 mm (3.9 in) of precipitation over 10 days, with humidity slightly lower at 80%. For more information on August weather specifically, check out Hannibal weather in August.
January and September present stark contrasts in weather. In January, temperatures can plunge as low as -26°C (-15°F), with an average of -2°C (29°F) and occasional highs reaching 17°C (63°F). The cold month brings 65 mm (2.5 in) of precipitation over 7 days and maintains a high humidity level of 82%. In contrast, September enjoys milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to an average of 22°C (71°F), peaking at a warm 35°C (95°F). This month sees slightly higher precipitation at 85 mm (3.3 in) over the same number of days, accompanied by lower humidity at 76%. For further details, check out Hannibal weather in September.
In January, temperatures can plunge to a frigid -26°C (-15°F), while averaging around -2°C (29°F) and occasionally peaking at 17°C (63°F). The month sees around 65 mm (2.5 inches) of precipitation over approximately 7 days, accompanied by a high humidity level of 82%. In contrast, October experiences a more moderate climate, with temperatures ranging from a minimum of -5°C (24°F) to an average of 14°C (57°F), and reaching up to 32°C (91°F) on warmer days. Precipitation in October rises to 108 mm (4.2 inches) spread over 10 days, with a slightly lower humidity of 76%. For more details on October weather, you can explore Hannibal weather in October.
January and November exhibit notable differences in weather patterns. January typically experiences colder temperatures, with a minimum dipping to -26°C (-15°F) and an average of -2°C (29°F), while November sees milder temperatures, with a low of -14°C (6°F) and an average of 6°C (43°F). Additionally, January has higher humidity at 82%, compared to November's 85%. Precipitation is slightly higher in November, with 60 mm (2.4 in) over 9 days, compared to January's 65 mm (2.5 in) across 7 days. For more detailed insights, you can visit Hannibal weather in November.
In comparing the weather of January and December, January generally experiences colder temperatures, with average highs around -2°C (29°F) compared to December’s average of 2°C (37°F). While January sees a minimum temperature dropping to -26°C (-15°F), December's lows are milder at -19°C (-2°F). Precipitation levels are slightly higher in January at 65 mm (2.5 in) over 7 days, compared to December's 45 mm (1.8 in) falling over 6 days. Humidity levels are also high but slightly lower in January at 82%, compared to December's 86%. For more detailed insights, you can check Hannibal weather in December.
January in Hannibal presents a stark contrast to the milder months, where temperatures can plummet to a chilling low of -26°C. The biting cold makes it one of the coldest times of the year, with an average that hovers around -2°C. While precipitation is relatively moderate, the chill in the air and the high humidity of 82% can make winter feel even more formidable. Unlike the warmer months that boast longer days and less moisture, January's weather encourages cozy indoor activities while showcasing the beauty of a snowy landscape. For a closer look at Hannibal's comprehensive climate patterns, visit Hannibal Climate.