Last updated: February 24, 2025
January in Notre Dame, United States, is characterized by chilly temperatures that can swing dramatically, with a maximum of 17°C (63°F) and a frigid minimum of -26°C (-15°F). The month averages around -3°C (28°F), providing a classic winter atmosphere. Residents and visitors can expect a precipitation total of 73 mm (2.9 in) over 11 days, which contributes to the region's 85% humidity. Whether it's a light snowfall or a crisp, clear day, January offers a distinctive blend of winter experiences in this iconic college town.
In Notre Dame, United States, January reveals a punishing winter chill, with temperatures dipping as low as -26°C (-15°F) and averaging around -3°C (28°F). As the month unfolds, daytime highs can reach a surprising 17°C (63°F), offering brief respites amidst the frigid air. This wintry grip is typical for January, especially when compared to the subsequent months; February presents a slightly harsher environment with even lower minimum temperatures, while March slowly edges towards a thaw, showcasing a significant increase in the average and maximum temperatures. By April, the transition is marked by more comfortable conditions, hinting at the warmer days of summer just around the corner. Thus, the trends illustrate a gradual and dramatic shift from the depths of winter's freeze to the mild warmth of early spring, enticing visitors to experience the seasonal changes that shape this region.
In January, Notre Dame receives an average precipitation of 73 mm (2.9 in), falling over approximately 11 days. This sets a steady pace as the region transitions from winter's chill to the budding warmth of spring. Interestingly, January's rainfall is closely aligned with February, which sees a marginal increase to 75 mm, maintaining the similar trend of consistent, albeit moderate, moisture. As the months progress, a notable upward swing appears in the spring months; by March, precipitation rises to 97 mm (3.8 in), and it continues to climb drastically through April and May, peaking at 161 mm (6.3 in). This trend suggests a significant shift in weather patterns as winter fades, giving way to the heavier rains typical of the early growing season. The subsequent summer months exhibit a decline, with totals gradually decreasing, hinting at a seasonal rhythm that balances precipitation throughout the year. Overall, January serves as a modest foundation in Notre Dame's annual precipitation cycle, paving the way for the robust rainfall that follows.
In January, Notre Dame experiences a notable humidity level of 85%, consistent with February’s climate. As spring approaches, March ushers in a slight increase to 86%, followed by a gradual rise to 87% in April. However, as the warmth of May to July arrives, humidity dips slightly, stabilizing around 81%. The trend shifts again in late summer, with August and September seeing a decrease to 79% and 78% respectively, offering a brief respite from the dampness. As autumn sets in, October picks up to 81% before the humidity soars again in November, reaching a peak of 89%—the highest for the year—before cooling down to 86% in December. This cycle highlights a distinct seasonal fluctuation, with winter months maintaining high humidity levels and a noticeable surge in late autumn.
In January, the UV Index in Notre Dame sits at a modest 3, indicating a moderate exposure risk that allows for about 30 minutes of sun before burning. As the month progresses into February, the UV Index rises to 5, maintaining a similar exposure category. This gradual increase in UV levels sets the stage for a significant jump in the coming months; by March, the index reaches 6, transitioning to high exposure and reducing burn time to 25 minutes. The trend continues into April and May, where the UV Index escalates to 9, marking the onset of very high exposure periods with burn times plummeting to just 15 minutes. This pattern peaks in the height of summer with months like June and July reaching a staggering 10 on the UV scale, emphasizing the critical importance of sun protection. As the year winds down, the UV Index starts to decline, returning to moderate levels by November and January, offering a reprieve for sun-sensitive individuals. For more detailed information on UV levels throughout the year, visit Notre Dame UV Index.
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January in Notre Dame brings 109 hours of sunshine, marking the beginning of the year with a crisp and somewhat muted glow. As winter gives way to early spring, February brightens with 167 hours, hinting at the longer days ahead. By March, the sun shines more generously, contributing 234 hours, and this upward trend continues into April with 247 hours, as nature awakens. The warmth peaks in the vibrant month of June, offering 333 hours of sunshine, followed closely by July at 358 hours, illuminating the summer months. This abundance of sunshine gradually wanes, with August still basking in 338 hours, but September sees a noticeable dip to 290 hours. As the year transitions into fall, the sunshine retreats further, with October providing 226 hours, and November and December closing the year with 176 and 163 hours respectively. Overall, sunshine in Notre Dame reflects a clear seasonal rhythm, from the brief glimmers of January to the bright embrace of summer and the quiet fade into winter.
In Notre Dame, the likelihood of sunny weather in January is rather modest, with only a 21% chance of sun gracing the skies. This initial winter month struggles to compete with the blooming brightness of spring; February offers an uptick to 25%, but it’s not until March that sunny days start to surge, reaching nearly half the time at 47%. As the seasons progress into April and May, the sun continues to make its presence felt, highlighting a clear upward trend in sunshine prevalence as warmer months approach. The contrast between the bleak January skies and the budding sunshine of spring and summer signals a welcome transition, drawing anticipation for sunnier days ahead.
In January, Notre Dame experiences approximately 9 hours of daylight, marking the year's darkest days. As winter yields to early spring, daylight gradually increases, reaching 10 hours in February and continuing to grow each month until it peaks at a vibrant 15 hours in June. This gradual return of light fosters a sense of renewal and vitality in the landscape. The summer months, particularly July with its 14 hours of daylight, offer long evenings filled with outdoor activities. However, as summer wanes, daylight begins to taper off, dropping back to 12 hours in September and settling at 9 hours again by November and December. This cyclical dance of daylight not only shapes the rhythm of life in Notre Dame but also heralds the seasonal shifts that are part of the region's charm.
In January, the winds in Notre Dame gently stir at an average speed of 3.3 m/s (7 mph), setting the stage for a calm yet crisp winter atmosphere. As the months unfold, there's a noticeable uptick in wind speed, reaching 3.7 m/s (8 mph) by February and peaking at 4.1 m/s (9 mph) in March, suggesting that spring's approach brings gentler breezes. However, by summer, the wind subsides, dropping to its lowest point in July at 2.8 m/s (6 mph), only to return to a more moderate tempo in the following months. Notably, November and December see a reinvigorated wind, both at 4.0 m/s (9 mph), reminiscent of the January calm but with a fresh vigor, heralding the cold holiday season. This trend highlights not only the cyclical nature of Notre Dame's winds but also their role in shaping the feeling of each season.
The weather in Notre Dame 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 Notre Dame and find detailed weather information for every month.
January and February share similar weather patterns, with both months experiencing cold temperatures and high humidity. In January, temperatures range from a minimum of -26°C (-15°F) to a maximum of 17°C (63°F), with an average of -3°C (28°F). February, on the other hand, sees slightly colder minimum temperatures of -28°C (-18°F) and a maximum of 19°C (67°F), while the average temperature rises slightly to -2°C (29°F). Both months receive comparable amounts of precipitation, with January recording 73 mm (2.9 in) over 11 days and February a bit higher at 75 mm (2.9 in) over 12 days. For a closer look at the specific weather patterns during February, you can visit Notre Dame weather in February.
January and March weather in Notre Dame exhibit distinct contrasts. In January, temperatures plummet to a minimum of -26°C (-15°F) with an average of -3°C (28°F), while March sees a milder minimum of -14°C (7°F) and an average rise to 4°C (39°F). The maximum temperature in March can reach as high as 25°C (78°F), significantly warmer than January's max of 17°C (63°F). Precipitation is slightly higher in March at 97 mm (3.8 in) over 12 days, compared to January's 73 mm (2.9 in) across 11 days. Humidity remains relatively stable, with January at 85% and March at 86%. For more detailed insights, you can check Notre Dame weather in March.
In January, temperatures can plummet to a minimum of -26°C (-15°F), averaging around -3°C (28°F) with a maximum of 17°C (63°F). The month experiences significant precipitation of 73 mm (2.9 in) over 11 days and maintains a high humidity level of 85%. In contrast, April brings a noticeable warming trend, with minimum temperatures rising to -8°C (18°F), averaging 9°C (48°F) and reaching a maximum of 28°C (83°F). However, April also sees increased precipitation levels of 106 mm (4.2 in) across 14 days, coupled with slightly higher humidity at 87%. For more detailed insights regarding April weather, you can visit Notre Dame weather in April.
January and May present contrasting weather experiences. In January, temperatures can plummet to a minimum of -26°C (-15°F), with an average of -3°C (28°F) and highs reaching only 17°C (63°F). Precipitation is lower at 73 mm (2.9 in) over 11 days, accompanied by high humidity levels of 85%. In stark contrast, May boasts milder conditions, with minimum temperatures of -2°C (29°F) and an average high of 16°C (61°F), soaring to a maximum of 35°C (94°F). Rainfall increases significantly to 161 mm (6.3 in) over 15 days, though humidity slightly decreases to 81%. For more detailed insights, you can check Notre Dame weather in May.
The weather in January contrasts sharply with that of June. In January, temperatures can plummet to a minimum of -26°C (-15°F), with an average of -3°C (28°F) and occasional highs reaching 17°C (63°F). The month is characterized by high humidity at 85%, with moderate precipitation of 73 mm (2.9 in) over 11 days. In stark contrast, June brings much warmer temperatures, with a minimum of 8°C (47°F) and an average of 22°C (72°F), peaking at 35°C (95°F). Although June sees slightly more precipitation at 139 mm (5.5 in) distributed over 13 days, the humidity remains relatively manageable at 82%. For more detailed insights on the weather in June, visit Notre Dame weather in June.
January and July present stark contrasts in weather. In January, temperatures can plummet to a minimum of -26°C (-15°F), with an average temperature resting around -3°C (28°F) and a maximum of 17°C (63°F). The month receives about 73 mm (2.9 in) of precipitation over 11 days, coupled with a high humidity level of 85%. In contrast, July boasts much warmer conditions, with minimum temperatures at 13°C (55°F) and average highs reaching 24°C (75°F) to a sweltering maximum of 34°C (93°F). This summer month experiences increased precipitation, totaling around 117 mm (4.6 in) over 12 days, while maintaining a slightly lower humidity of 81%. For more specifics, you can check out Notre Dame weather in July.
January and August present stark contrasts in weather conditions. January experiences frigid temperatures, with a minimum of -26°C (-15°F) and an average of -3°C (28°F), while August boasts much warmer temperatures, ranging from a minimum of 9°C (49°F) to a maximum of 33°C (92°F) and an average of 22°C (73°F). Precipitation is relatively consistent, with January receiving 73 mm (2.9 in) over 11 days compared to August's 109 mm (4.3 in) during 12 days. Interestingly, humidity levels are slightly higher in January at 85% compared to August's 79%. For more details on August weather, visit Notre Dame weather in August.
In January, temperatures can plummet to a bone-chilling minimum of -26°C (-15°F), with an average of -3°C (28°F) and a maximum hovering around 17°C (63°F). The month is characterized by significant humidity at 85%, along with 73 mm (2.9 in) of precipitation spread over 11 days. In contrast, September experiences much milder conditions, with temperatures ranging from a minimum of 3°C (38°F) to an average of 19°C (67°F), peaking at a warm 34°C (93°F). Although precipitation slightly increases to 79 mm (3.1 in), it occurs over just 9 days, and humidity levels are lower at 78%. For more detailed insights on the weather during this vibrant month, check out Notre Dame weather in September.
January and October present stark contrasts in weather, reflecting the shift from winter to autumn. In January, temperatures plummet, with a minimum of -26°C (-15°F) and an average of -3°C (28°F), while the maximum reaches a mild 17°C (63°F). Precipitation during this month amounts to 73 mm (2.9 in) over about 11 days, alongside high humidity levels of 85%. Conversely, October enjoys a more moderate climate with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 31°C (87°F), and an average of 13°C (55°F). Precipitation is also higher in October, totaling 136 mm (5.4 in) across 14 days, with humidity slightly lower at 81%. For more specific details on the October weather, you can visit Notre Dame weather in October.
January and November exhibit notable differences in weather patterns, with January generally being colder. In January, temperatures range from a minimum of -26°C (-15°F) to a maximum of 17°C (63°F), averaging -3°C (28°F), while November experiences milder temperatures from -13°C (9°F) to 24°C (76°F), averaging 4°C (40°F). Precipitation is quite similar, with January seeing about 73 mm (2.9 in) over 11 days and November receiving 74 mm (2.9 in) over 10 days. Humidity levels are slightly higher in November at 89%, compared to January's 85%. For more details on November's weather at Notre Dame, you can check Notre Dame weather in November.
In comparing the weather of January and December, January tends to be colder on average, with temperatures ranging from a minimum of -26°C (-15°F) to a maximum of 17°C (63°F) and an average of -3°C (28°F). In contrast, December features slightly milder weather, with minimum temperatures of -21°C (-6°F), an average of 1°C (34°F), and the same maximum of 17°C (63°F). Precipitation is relatively similar in both months, with January receiving 73 mm (2.9 in) over 11 days and December recording 62 mm (2.5 in) over 10 days. Humidity levels are also comparable, with January at 85% and December at 86%. For more detailed information, you can check out Notre Dame weather in December.
As January blankets Notre Dame in winter's chill, it starkly contrasts with the warmer months. While temperatures oscillate dramatically, plunging to minimums that bite and occasionally peaking at a mild 17°C, the average remains significantly lower, drawing a sharp line between the comfort of summer and the crispness of winter. With 85% humidity lingering and 73 mm of precipitation over approximately 11 days, the weather shifts often, creating a unique tapestry of snowy landscapes and frosty air. For those curious about what this means for experiencing the region, the nuances of January's climate are vital; explore more at Notre Dame Climate.