Last updated: February 24, 2025
In April, Notre Dame, United States, experiences a dynamic climate marked by a maximum temperature of 28°C (83°F) and an average of 9°C (48°F), while dipping to a chilly minimum of -8°C (18°F). This transitional month witnesses considerable precipitation, accumulating 106 mm (4.2 in) over approximately 14 rainy days, contributing to an overall high humidity level of 87%. As spring fully unfolds, residents and visitors alike can expect a blend of brisk mornings and warmer afternoons, wrapped in the freshness of April showers.
In April, Notre Dame experiences a delightful shift in temperatures, with the minimum dipping to around -8°C (18°F) and an average rising to 9°C (48°F). The arrival of spring is marked by a noticeable increase in warmth, as the maximum can reach a pleasing 28°C (83°F). This month showcases a significant departure from the frigid winter temperatures of January and February, where values plummeted to lows of -26°C (-15°F) and -28°C (-18°F), respectively. By April, the city shakes off the chill, signaling a transition into milder weather and the lush vibrancy of spring, which prepares the stage for the warmth of May and beyond. The overall trend reflects a promising upward trajectory in warmth, enticing locals and visitors alike to enjoy the refreshing outdoor activities this season brings.
April in Notre Dame sees a notable increase in precipitation, with 106 mm (4.2 in) of rainfall spread over 14 days. This marks a significant rise from the previous months, showcasing a transition into the wetter spring season. As winter recedes, April's rainfall paves the way for lively blooms and lush greenery, reflecting nature's awakening. Following March’s 97 mm (3.8 in), this uptick hints at an invigorating pattern as the region prepares for the typically even wetter month of May, which averages 161 mm (6.3 in) of precipitation. The increased moisture not only enriches the local environment but also contributes to a palpable shift in the atmosphere, transforming Notre Dame into a vibrant landscape brimming with life.
In April, humidity levels in Notre Dame reach a comfortable 87%, reflecting a gradual increase from the preceding months. This slight uptick continues the trend observed from the beginning of the year, where January and February maintained a consistent 85% humidity. The transition into spring sees March elevated to 86%, setting the stage for April’s peak before a decrease emerges in May at 81%. Overall, while the humid climate starts robustly at the year's outset, April marks a significant point of transition as the region prepares for the warmth of summer, balancing moisture levels before they dip again in the subsequent months.
As spring blossoms in Notre Dame, the UV Index sees a significant jump in April, reaching a striking 9, categorizing the exposure as very high. This marks a noticeable increase from March's index of 6, indicating that the potential for sunburn is markedly heightened, with a reduced burn time of just 15 minutes. This trend continues into May and June, where the UV Index remains consistently high, urging residents and visitors alike to take precautions against sun exposure. It’s crucial to stay informed and protect your skin during these sunny months. For a complete view of the UV Index throughout the year, visit Notre Dame UV Index.
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April brings a delightful increase in sunshine to Notre Dame, with the city basking in 247 hours of bright, cheerful days. This marks a noticeable jump from March's 234 hours, hinting at the vibrant transition into spring. As the year progresses, this upward trend in sunlight continues, peaking in June and July with a stunning 333 and 358 hours, respectively. However, as summer fades into fall, sunshine hours begin to wane, leading to 290 hours in September and tapering off to 226 by October. April, with its blossoming warmth and longer days, serves as a pivotal moment, celebrating the gradual embrace of sunnier times ahead.
In Notre Dame, the likelihood of sunny weather sees a notable increase as spring unfolds, with April offering a 42% chance of sun. This marks a slight dip from March's impressive 47%, indicating a gradual shift as the region transitions into warmer months. While April's sunny prospects are better than those in January, February, and May, they remain lower than the peak performance seen in the late summer and early fall months. As the year progresses, particularly towards September with its 55% chance of sunny skies, it's clear that Notre Dame experiences a dynamic range of weather, highlighting spring’s delightful yet uncertain nature.
As April dawns in Notre Dame, the lengthening days reveal a notable increase in daylight, soaring to an average of 13 hours—a significant leap from the 11 hours experienced in March. This trend signifies a vibrant transition into spring, as the sun's warm embrace starts to dominate the skies, enhancing outdoor activities and revitalizing nature. Following the steady ascent from 10 hours in February to the radiant 14 hours in May, April not only marks the heart of spring but also sets the stage for the summer months ahead, where daylight extends its grasp to a splendid 15 hours in June. Thus, as each month progresses, the gradual increase in daylight serves as a reminder of the season's unfolding beauty and promise.
In April, the winds in Notre Dame dance softly through the air, averaging 3.5 m/s (8 mph), a gentle shift from the breezier conditions of March which topped out at 4.1 m/s (9 mph). This slight decrease in wind speed hints at the arrival of spring, as the environment begins to warm and vibrant life flourishes anew. As we move into May, the winds remain mild at 3.4 m/s (8 mph), creating a pleasant atmosphere for outdoor activities. Notably, the wind speeds in this month stand in contrast to the more robust gusts of late autumn and winter, where speeds hovered around 4.0 m/s (9 mph). The overall trend indicates a gradual calming in the lead-up to summer, making April a charming month that captures the essence of nature's transition in Notre Dame.
The weather in Notre Dame changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April'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.
In comparison to January, April's weather is significantly milder with a minimum temperature of -8°C (18°F) and an average of 9°C (48°F), contrasting sharply with January's chilling minimum of -26°C (-15°F) and an average of -3°C (28°F). April experiences more variability in temperatures, reaching a maximum of 28°C (83°F), whereas January’s highest temperature is capped at 17°C (63°F). Precipitation is also more abundant in April, with 106 mm (4.2 in) over 14 days compared to January's 73 mm (2.9 in) over 11 days. While both months have high humidity levels, April’s 87% slightly surpasses January’s 85%. For those interested in further details, you can check the specific conditions by visiting Notre Dame weather in January.
When comparing the weather in April and February, notable differences emerge. February experiences much colder temperatures, with a minimum of -28°C (-18°F) and an average of -2°C (29°F), contrasting sharply with April’s milder range that sees a minimum of -8°C (18°F) and an average of 9°C (48°F). While February has less precipitation at 75 mm (2.9 in) over 12 days, April sees increased rainfall at 106 mm (4.2 in) across 14 days, contributing to a higher humidity level of 87% in April compared to February's 85%. For a more detailed look at February weather, you can check out this link: Notre Dame weather in February.
In comparing the weather of March and April, it is evident that April experiences a broader range of temperatures, with a minimum of -8°C (18°F) and a maximum of 28°C (83°F), leading to a higher average temperature of 9°C (48°F) compared to March's average of 4°C (39°F). April also sees slightly higher precipitation levels at 106 mm (4.2 in) over 14 days, compared to March's 97 mm (3.8 in) across 12 days, indicating more frequent rain in April. Humidity remains similar in both months, with April at 87% and March at 86%. For more detailed weather conditions, you can refer to Notre Dame weather in March.
April and May present a notable transition in weather conditions. In April, temperatures range from a chilly -8°C (18°F) at night to a mild 28°C (83°F) during the day, with an average of 9°C (48°F). The month sees a fair amount of precipitation, accumulating to 106 mm (4.2 in) over 14 days, alongside relatively high humidity at 87%.
In contrast, May experiences a significant warming trend, with minimum temperatures rising to -2°C (29°F) and daytime highs soaring to 35°C (94°F), resulting in a more comfortable average of 16°C (61°F). Although May has a higher total rainfall of 161 mm (6.3 in) spread across 15 days, humidity decreases slightly to 81%. For more specifics on May weather in this location, you can visit Notre Dame weather in May.
April and June present distinct weather patterns, showcasing the transition from early spring to early summer. In April, temperatures fluctuate more dramatically, with a minimum of -8°C (18°F) and a maximum of 28°C (83°F), resulting in an average of 9°C (48°F). The month is characterized by higher humidity at 87% and considerable precipitation of 106 mm (4.2 in) over 14 days. In contrast, June brings milder conditions with a minimum temperature of 8°C (47°F) and a much warmer average of 22°C (72°F), peaking at 35°C (95°F). Additionally, June experiences slightly more rainfall at 139 mm (5.5 in), spread over 13 days, but with lower humidity at 82%. For more detailed insights into June weather, visit Notre Dame weather in June.
In comparing the weather conditions of April and July, we observe some notable differences. April features a broader temperature range, with minimums dipping to -8°C (18°F) and maximums reaching 28°C (83°F), while July maintains a milder spectrum, ranging from 13°C (55°F) to a maximum of 34°C (93°F). Precipitation levels are relatively similar, with April receiving 106 mm (4.2 in) over 14 days and July slightly higher at 117 mm (4.6 in) across 12 days. Additionally, April tends to be more humid, averaging 87% compared to July's 81%.
For more detailed information on July weather, you can visit Notre Dame weather in July.
April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of -8°C (18°F) to a pleasant maximum of 28°C (83°F), with an average of 9°C (48°F). This month sees a significant amount of precipitation, totaling 106 mm (4.2 in) over 14 days, and high humidity at 87%. In contrast, August enjoys milder temperatures, with minimums at 9°C (49°F), averages around 22°C (73°F), and maximums climbing to 33°C (92°F). Although precipitation is slightly higher at 109 mm (4.3 in), it occurs over fewer days (12), and the humidity is lower at 79%. For more details on August conditions, visit Notre Dame weather in August.
April and September present distinct weather patterns, showcasing the transition between winter and autumn. In April, temperatures can be quite chilly, with a minimum of -8°C (18°F) and an average of 9°C (48°F), while the maximum reaches 28°C (83°F). This month also experiences higher precipitation, totaling 106 mm (4.2 in) over about 14 days, and a high humidity level of 87%. In contrast, September enjoys milder temperatures, with a minimum of 3°C (38°F) and an average of 19°C (67°F), peaking at 34°C (93°F). The precipitation decreases to 79 mm (3.1 in) across 9 days, along with lower humidity at 78%. For more specific weather information, you can check the link: Notre Dame weather in September.
April and October present distinct weather characteristics, showcasing the transition between seasons. In April, temperatures range from a chilly -8°C (18°F) to a warm 28°C (83°F), with an average around 9°C (48°F). The month is marked by significant rainfall, totaling 106 mm (4.2 in) over 14 days, and a high humidity level of 87%. Conversely, October sees slightly milder temperatures, ranging from -2°C (29°F) to a maximum of 31°C (87°F) and averaging at 13°C (55°F). It experiences a bit more precipitation at 136 mm (5.4 in) across the same number of rainy days, but with lower humidity at 81%. For more details on October weather, you can check Notre Dame weather in October.
When comparing the weather in April and November, there are noticeable differences in temperature and precipitation. April typically sees a wider range of temperatures, with a minimum of -8°C (18°F) and a maximum of 28°C (83°F), contributing to an average of 9°C (48°F). In contrast, November experiences cooler conditions, with temperatures ranging from a minimum of -13°C (9°F) to a maximum of 24°C (76°F), culminating in a lower average of 4°C (40°F). Precipitation is more frequent in April, with 106 mm (4.2 in) over 14 days, compared to 74 mm (2.9 in) over 10 days in November. Interestingly, the humidity levels are similar, with April at 87% and November slightly higher at 89%. For more details on the weather specific to Notre Dame, you can visit Notre Dame weather in November.
April and December present stark contrasts in weather patterns. In April, temperatures range from a chilly minimum of -8°C (18°F) to a warm maximum of 28°C (83°F), with an average of 9°C (48°F). The month is relatively wet, receiving 106 mm (4.2 in) of precipitation over approximately 14 days, coupled with high humidity levels of 87%. In contrast, December brings much colder conditions, with temperatures plummeting to a minimum of -21°C (-6°F) and an average of just 1°C (34°F), capping at 17°C (63°F). Precipitation is lower at 62 mm (2.5 in) over 10 days, with humidity slightly lower at 86%. For more detailed insights into December weather, check out Notre Dame weather in December.
April in Notre Dame heralds a transitional phase with a distinct fluctuation in temperatures and increased precipitation compared to the preceding months. As spring unfolds, the city experiences a widening temperature range, oscillating between the warmth of the day and the chill of early mornings. The rise in humidity adds a distinct character to the month, contributing to a lush, green landscape. With about half the days experiencing rainfall, April sets the stage for a season of renewal. For a deeper insight into Notre Dame's weather patterns throughout the year, visit Notre Dame Climate.