April Weather in Sevierville, United States

Last updated: February 24, 2025

April in Sevierville, United States brings a delightful mix of springtime warmth and occasional showers. With maximum temperatures reaching up to 30°C (85°F) and an average of 13°C (57°F), the month offers a comfortable climate ideal for outdoor activities. However, the weather can be unpredictable, with a minimum temperature dropping to -3°C (26°F), reminding residents of winter's lingering chill. Precipitation during April totals 138 mm (5.4 in), spread across approximately 12 rainy days, contributing to a high humidity level of 82%. Overall, the month showcases the vibrant beauty of spring while encouraging a balance between sun and rain.

April Temperature in Sevierville

In April, Sevierville experiences a notable transition as temperatures begin to rise, marking the arrival of spring. The minimum temperature hovers around a cool -3°C (26°F), while the average sits pleasantly at 13°C (57°F), significantly warmer than the preceding months. With maximum temperatures reaching up to 30°C (85°F), it's clear that April heralds a vibrant shift from the winter chill, inviting residents and visitors alike to enjoy outdoor activities in the blooming environment. This month encapsulates the essence of renewal, as the weather becomes increasingly conducive to exploration and adventure in the scenic landscape.

April Weather in Sevierville: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sevierville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec394549566571757370604642
Data source: Temperature data for Sevierville 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.

April Precipitation in Sevierville

April in Sevierville brings a moderate blend of precipitation, with 138 mm (5.4 in) of rainfall over 12 days. This marks a slight decrease from the heavier rains of March, which recorded 145 mm (5.7 in) across 15 days. As spring fully arrives, April's precipitation is just below the monthly average for the year, suggesting a transition towards drier weather in May, which typically sees about 131 mm (5.2 in). The consistent pattern of rainfall in early spring plays a crucial role in nurturing the region's blooming flora, making it a vibrant time for outdoor activities despite the periodic showers. Overall, April offers a refreshing balance of rain that supports the lush landscapes of Sevierville while hinting at the coming drier months.

April Precipitation Trends in Sevierville

The chart displays monthly precipitation patterns in Sevierville, with values for each month alongside April's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec9715314513813111111812910613282136
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sevierville

In Sevierville, April ushers in a slight dip in humidity, measuring 82%, a subtle decrease from the consistent 86% seen in the first few months of the year. This marks a transition into spring, where moisture levels begin to ease just ahead of the warmer months. Following April, humidity rises again to 85% in May and June, reflecting the typical pattern of increasing warmth and moisture typical of the region. Interestingly, the summer months, particularly July and August, witness a slight drop to 83% and 76%, respectively, indicating that while humidity generally remains high throughout the year, late spring and summer offer a brief respite. Overall, the humidity trend in Sevierville remains relatively stable, embodying the region's lush, verdant climate.

April Average Humidity in Sevierville

This chart illustrates the average monthly humidity levels in Sevierville, with April's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how April's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sevierville

As April arrives in Sevierville, the UV Index escalates, peaking at 10, marking it as a month of very high exposure, with a burn time of just 15 minutes. This trend from earlier months illustrates a significant surge in UV intensity, as January's moderate levels at 4 quickly advance through the months. The gradual increase from 6 in February and 8 in March sets the stage for the powerful sunlight of April, foreshadowing the extreme conditions that follow in May and June. With the onset of spring, it's essential to take precautions against UV exposure. Stay informed and prepared for UV levels by checking the latest updates at Sevierville UV Index.

Maximum UV Index Levels in Sevierville for April

The chart shows the monthly maximum UV Index (UVI) for Sevierville in April, 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.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109864
Data source: Sevierville April 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.

April Sunshine in Sevierville

April in Sevierville, United States, welcomes the arrival of blooming flowers and longer days, boasting an impressive 262 hours of sunshine. This sunshine marks a delightful increase from the previous months, as the area transitions from the cooler winter months to the vibrant warmth of spring. The trend is clear: as the year unfolds, Sevierville experiences a steady rise in sunlight, with April serving as a pivotal point in this progression. Following April, the region leans into the summer months, where sunshine reaches its peak in July at 327 hours. This gradual ascent provides plenty of opportunities for outdoor adventures, inviting residents and visitors alike to embrace the sun-drenched beauty of the Great Smoky Mountains.

Monthly Sunshine Duration in Sevierville: April Highlighted

The April sunshine duration represents the total number of hours Sevierville experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec149h160h227h262h298h310h327h310h285h260h226h171h
Data source: Sevierville April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sevierville During April

In Sevierville, April marks a delightful shift in weather, with a 53% chance of sunshine—the highest for the year. This increase is a welcome contrast to the earlier months, where chances linger around the mid-30s, highlighting a trend toward more favorable weather as spring unfolds. Following April, the likelihood of sunny days dips again in May to 29%, but it remains consistent in the months that follow with an interesting uptick in September and November, each boasting a 52% and 51% chance of clear skies respectively. Overall, April stands out as a beacon of sunshine, hinting at the vibrant springtime ahead while paving the way for the sunnier days of fall.

Percentage of Sunny Days in April in Sevierville

The chart illustrates the percentage of sunny days in Sevierville throughout the year, with April 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 Sevierville experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec36%34%39%53%29%35%41%39%52%41%51%42%
Data source: Sevierville April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sevierville in April

As April arrives in Sevierville, the days grow noticeably longer, with daylight extending to an invigorating 13 hours. This increase marks a significant shift from the previous months, reflecting the gradual transition into spring. Following the slow ascent from 10 hours in January and February to 11 hours in March, April brings a refreshing surge of sunlight that encourages outdoor activities and the awakening of nature. This trend continues into May, where daylight reaches its peak at 14 hours, fostering vibrant springtime experiences. The evolution of daylight hours highlights the changing seasons, with April serving as a pivotal moment that bridges the lingering chill of winter and the warmth of summer.

Average Daylight Hours in Sevierville for April

The chart illustrates the variation in daylight duration in Sevierville throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 2m10h 53m11h 59m13h 6m14h 3m14h 31m14h 16m13h 25m12h 21m11h 13m10h 15m9h 46m
Data source: Sevierville daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Sevierville

As April settles into Sevierville, a gentle breeze graces the region, maintaining an average wind speed of 2.3 m/s (5 mph)—consistent with the preceding month of March. This slight uptick reflects the transition from winter’s stillness to the refreshing whispers of spring. Interestingly, while the wind speed peaks in the colder months of January and December, it begins to taper off with the warmer summer months ahead, suggesting a shift towards calmer days. April’s winds invite outdoor activities, making it a delightful time to enjoy the blooming landscapes, as nature awakens and the air becomes vibrant with life.

Average April Wind Speed in Sevierville

The chart displays monthly wind speed patterns in Sevierville, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.22.32.3 m/s2.01.71.61.31.51.82.02.4
Data source: Sevierville April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Sevierville Compares to Other Months

The weather in Sevierville 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 Sevierville and find detailed weather information for every month.

April and January present contrasting weather patterns, with April showcasing a broader temperature range, from a chilly minimum of -3°C (26°F) to a warm maximum of 30°C (85°F) and an average temperature of 13°C (57°F). In contrast, January remains much colder, featuring a minimum of -17°C (1°F) and an average of just 4°C (39°F), despite reaching a maximum of 23°C (73°F). While April experiences more precipitation at 138 mm (5.4 in) over 12 days, January has less at 97 mm (3.8 in) over 13 days, indicating a trend toward milder yet wetter conditions in spring versus the drier, frigid winter. For more detailed information, visit Sevierville weather in January.

April typically brings more moderate temperatures compared to February, with average highs reaching up to 30°C (85°F), while February's average max is considerably lower at 25°C (77°F). The minimum temperatures in April can dip to -3°C (26°F), compared to February's chillier -9°C (16°F). Additionally, April sees slightly less rainfall, with 138 mm (5.4 in) over 12 days, opposed to February's 153 mm (6.0 in) over 14 days. Humidity remains high in both months, with April at 82% and February at 86%. For a more detailed look at February weather patterns, you can visit Sevierville weather in February.

In comparing the weather between March and April, we see a notable warming trend. March experiences a minimum temperature of -17°C (1°F) and an average of 10°C (50°F), while April's temperatures rise significantly, with a minimum of -3°C (26°F) and an average of 13°C (57°F). Although March reaches a maximum of 28°C (82°F), April can soar higher, peaking at 30°C (85°F). Precipitation levels are similar, with March receiving 145 mm (5.7 in) across 15 days and April slightly less at 138 mm (5.4 in) over 12 days. Humidity remains high in both months, with March at 86% and April at 82%. For more detailed insights, visit Sevierville weather in March.

April and May exhibit significant differences in weather patterns. In April, temperatures can dip as low as -3°C (26°F) but average around a mild 13°C (57°F), with maximum highs reaching 30°C (85°F). The month averages 138 mm (5.4 in) of precipitation over 12 days, with humidity levels around 82%. In contrast, May's weather shows a gradual warming trend, starting with a minimum temperature of 0°C (32°F) and averaging 18°C (66°F), again peaking at 30°C (87°F). Rainfall slightly decreases to 131 mm (5.2 in) spread over 14 days, and humidity rises to 85%. For more detailed weather insights, check out Sevierville weather in May.

In April, temperatures can fluctuate significantly, with a minimum of -3°C (26°F) and a maximum reaching 30°C (85°F), resulting in an average temperature of 13°C (57°F). The month experiences considerable precipitation, totaling 138 mm (5.4 in) over 12 days, accompanied by high humidity at 82%.

In contrast, June generally offers warmer conditions, with minimum temperatures around 8°C (46°F) and maximums reaching 31°C (88°F), leading to an average of 22°C (71°F). While June has slightly less precipitation at 111 mm (4.4 in) over 15 days, the humidity remains high at 85%. For a more detailed look at the weather conditions during this month, you can visit Sevierville weather in June.

April and July present contrasting weather patterns, with April experiencing a wider range of temperatures, from a chilly minimum of -3°C (26°F) to a maximum of 30°C (85°F) and an average of 13°C (57°F). In contrast, July holds a more stable climate, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (90°F) and an average of 24°C (75°F). Precipitation levels are comparable, with April receiving 138 mm (5.4 in) over 12 days and July slightly less at 118 mm (4.6 in) across 16 days. Both months show high humidity, with April at 82% and July at 83%. For those interested in the specifics of July’s climate, more detailed information can be found at Sevierville weather in July.

April and August present distinct weather patterns, highlighting the transition from spring to summer. In April, temperatures can range from a chilly minimum of -3°C (26°F) to a warm maximum of 30°C (85°F), with an average of 13°C (57°F). The month experiences significant precipitation, with 138 mm (5.4 in) falling over 12 days, accompanied by high humidity at 82%. In contrast, August is generally warmer, with minimum temperatures around 12°C (55°F) and maximums peaking at 32°C (89°F), yielding an average temperature of 23°C (74°F). While August sees slightly less precipitation at 129 mm (5.1 in) over 15 days, the humidity is lower at 76%. For more detailed information, you can check Sevierville weather in August.

April and September present contrasting yet enjoyable weather patterns. In April, temperatures can dip as low as -3°C (26°F) at night, with an average of 13°C (57°F) during the day, reaching a maximum of 30°C (85°F). This month experiences a higher level of precipitation at 138 mm (5.4 in) over approximately 12 days, coupled with a humidity of 82%. In contrast, September offers milder conditions, with minimum temperatures around 6°C (43°F) and an average of 21°C (70°F), peaking at 33°C (91°F). It sees less precipitation at 106 mm (4.2 in), also over 12 days, and slightly lower humidity at 76%. For a detailed look at what to expect during the month, check out Sevierville weather in September.

April and October present distinct weather patterns, despite having similar minimum temperatures of -3°C (26°F). In April, the average temperature is cooler at 13°C (57°F), while October enjoys a warmer average of 16°C (60°F). The maximum temperatures also differ, with April reaching up to 30°C (85°F) compared to October's peak of 33°C (91°F). Both months experience a comparable level of precipitation, with April receiving 138 mm (5.4 in) over 12 days and October slightly less at 132 mm (5.2 in) across 11 days. Humidity levels are relatively high in both months, at 82% for April and 80% for October. For a closer look at October weather, check out Sevierville weather in October.

April and November present distinct weather contrasts. April typically showcases a wider range of temperatures, with minimums around -3°C (26°F) and maximums reaching as high as 30°C (85°F), averaging 13°C (57°F). This month also experiences significant rainfall, totaling 138 mm (5.4 in) over about 12 days, coupled with a humidity level of 82%. In contrast, November is cooler, with temperatures varying between a minimum of -11°C (13°F) and a maximum of 25°C (77°F), resulting in an average temperature of 8°C (47°F). Precipitation during November is less intense, totaling 82 mm (3.2 in) over 10 days, and humidity is slightly higher at 88%. For more detailed information on November weather, visit Sevierville weather in November.

April and December present contrasting weather patterns, showcasing the transition between spring and winter. In April, temperatures range from a chilly -3°C (26°F) at night to a warm 30°C (85°F) during the day, with an average of 13°C (57°F). The month sees an average precipitation of 138 mm (5.4 in) over 12 days, accompanied by high humidity at 82%. In contrast, December experiences much colder temperatures, with nighttime lows dropping to -16°C (4°F) and daytime highs reaching only 22°C (72°F), leading to an average temperature of 6°C (43°F). Precipitation is slightly less at 136 mm (5.4 in), occurring over 13 days, and humidity peaks even higher at 88%. For more information on the weather specifics, check out Sevierville weather in December.

Compare Sevierville's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Sevierville

April weather in Sevierville stands out with its milder temperatures and increased humidity compared to the chillier months that precede it. While the maximum daytime warmth brings a delightful 30°C, the evenings can dip noticeably, making layers essential for outdoor activities. The ample rainfall, falling over nearly half the days of the month, contributes to the lush scenery that the region is known for, setting the stage for blooming spring flora. Overall, April offers a refreshing transition towards warmer months, perfectly encapsulating the essence of spring in the Smokies. For more detailed insights, visit Sevierville Climate.