April Weather in Atlanta, United States

Last updated: February 24, 2025

In April, Atlanta experiences a vibrant transition into spring, characterized by a maximum temperature reaching 29°C (85°F) and a comfortable average of 17°C (62°F). However, the month can also bring cool spells, as minimum temperatures can dip to 0°C (31°F). With an average precipitation of 124 mm (4.9 in) spread across 9 days, residents can expect occasional rain to nourish the blooming scenery. Coupled with a humidity level of 81%, these conditions create a rich and invigorating atmosphere, perfect for outdoor activities and appreciating the city's natural beauty.

April Temperature in Atlanta

In April, Atlanta begins to shake off the chill of winter, with temperatures rising significantly. The month features a minimum temperature of 0°C (31°F), but the average climbs to a pleasant 17°C (62°F), reaching highs of around 29°C (85°F). This notable increase reflects a transition into spring, where the city starts to enjoy more temperate weather, perfect for outdoor activities and blooming foliage. Compared to the cooler months preceding it, April showcases a delightful warming trend, making it a prime time for residents and visitors alike to embrace the vibrant atmosphere of Atlanta.

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

The chart illustrates April temperature patterns in Atlanta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec455156627176797875665248
Data source: Temperature data for Atlanta generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Atlanta

In April, Atlanta experiences a moderate precipitation total of 124 mm (4.9 in), falling slightly from March's higher amounts. With 9 days of rain, the month showcases a trend of relatively consistent moisture, fostering vibrant spring growth in the city's lush landscapes. Notably, April's rainfall is part of a seasonal pattern that peaks in the preceding months, particularly February and March, which document higher averages, before tapering off into the drier summer months of May and June. This rhythm of precipitation underscores Atlanta's transition into warmer, sunnier weather, while still providing enough rainfall to sustain its blooming flora.

April Precipitation Trends in Atlanta

The chart displays monthly precipitation patterns in Atlanta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1061451311249612111214311212482138
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Atlanta

April in Atlanta marks a subtle transition in humidity, with levels averaging 81%—a slight dip from the previous months. Following the higher humidity of early winter and spring, April signifies the beginning of a gradual leveling off that will continue into the summer. Interestingly, while the humidity remains constant through May and June, it appears to create a comfortable balance, offering a reprieve from the more pronounced moisture of January and February. This critical month not only sets the stage for the hot, sultry days of summer but also completes the cycle where humidity peaks again in November and December, showcasing Atlanta's characteristic blend of warmth and moisture throughout the year.

April Average Humidity in Atlanta

This chart illustrates the average monthly humidity levels in Atlanta, 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%84%83%81%81%81%83%81%82%78%86%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Atlanta

In April, Atlanta experiences a significant spike in the UV Index, reaching an extreme level of 11, which signals the need for heightened sun protection. This is a notable increase from the moderate conditions of January and the high levels in February and March. As the weather warms, the burn time decreases dramatically to just 10 minutes, indicating that unprotected skin can quickly succumb to harmful UV rays. This trend highlights the region's transition into a season where outdoor activities require vigilant sun safety measures. As you enjoy the blooming spring in Atlanta, make sure to check the daily UV Index for guidance on protecting your skin: Atlanta UV Index.

Maximum UV Index Levels in Atlanta for April

The chart shows the monthly maximum UV Index (UVI) for Atlanta 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.
JanFebMarAprMayJunJulAugSepOctNovDec47811111111109864
Data source: Atlanta 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 Atlanta

April in Atlanta shines brightly with 282 hours of sunshine, marking a significant leap from the previous months. This upward trend is evident as the city transitions from spring into summer, with March already showing a promising 242 hours. As the days lengthen, the warmth of the sun invites residents and visitors alike to embrace outdoor activities, creating a vibrant atmosphere. The sunshine reaches its peak in July with 339 hours, but April stands out as the springtime harbinger of brightness and warmth, hinting at the delightful months to come. With consecutive monthly increases from February onwards, it's clear that Atlanta is basking in the glow of longer, sunnier days, perfect for enjoying the city's lush parks and blooming flowers.

Monthly Sunshine Duration in Atlanta: April Highlighted

The April sunshine duration represents the total number of hours Atlanta 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.
JanFebMarAprMayJunJulAugSepOctNovDec169h173h242h282h314h309h339h318h297h270h241h193h
Data source: Atlanta April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Atlanta During April

As spring unfolds, April emerges as a standout month for sunny weather in Atlanta, boasting a 53% chance of sunshine. This marks a noticeable increase from the earlier months of the year, like January and February, which hover around 40% and 39% respectively. In fact, April's sunny outlook outshines the previous months, even outperforming the typically warmer May, which dips to 37%. This upward trend not only signals a welcome shift from the gloom of winter but also positions April as a prime time for outdoor activities, as Atlantans can look forward to more bright days ahead. As the city transitions toward summer, the sunshine chance becomes a refreshing highlight in April's weather profile.

Percentage of Sunny Days in April in Atlanta

The chart illustrates the percentage of sunny days in Atlanta 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 Atlanta experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%39%34%53%37%35%32%38%44%43%65%38%
Data source: Atlanta April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Atlanta in April

As April unfolds in Atlanta, the city basks in 13 hours of daylight, marking a delightful increase from the previous months. This trend of lengthening days continues from March, which offered just 11 hours of light, and sets the stage for the approaching warmth of May and June, where daylight peaks. The transition from winter's shorter days into the vibrant spring is evident as the sunlight gradually expands, providing more opportunities for outdoor activities and gatherings. Following the pattern, daylight will remain generous until the summer months, before tapering off again in the fall. April truly captures the essence of spring in Atlanta, where each longer day invites the community to enjoy the blossoming season.

Average Daylight Hours in Atlanta for April

The chart illustrates the variation in daylight duration in Atlanta throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 10m10h 58m11h 59m13h 2m13h 55m14h 21m14h 7m13h 20m12h 20m11h 17m10h 23m9h 55m
Data source: Atlanta daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Atlanta

In Atlanta, the month of April ushers in a gentle breeze, with an average wind speed of 3.1 m/s (7 mph). This marks a slight decrease from the earlier months, as both January and February boast similar but slightly higher wind speeds of 3.5 m/s (8 mph). As spring unfolds, the winds continue to soften, paralleling the transition from the cooler, more invigorating winds of winter into the warmer embrace of summer. Interestingly, this trend persists into May, where wind speeds hold steady at 3.1 m/s (7 mph), before gradually tapering off in the hotter months ahead. Overall, the April winds in Atlanta reflect a seasonal shift, offering a mild and refreshing quality that complements the blooming landscapes of spring.

Average April Wind Speed in Atlanta

The chart displays monthly wind speed patterns in Atlanta, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.63.53.1 m/s3.12.62.02.12.32.73.13.2
Data source: Atlanta April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Atlanta Compares to Other Months

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

April weather offers a noticeable contrast to that of January. While January experiences frigid temperatures with a minimum of -11°C (12°F) and an average of 7°C (46°F), April warms up significantly, showcasing milder temperatures with a minimum of 0°C (31°F) and an average of 17°C (62°F). Despite the colder January having slightly less precipitation at 106 mm (4.2 in) compared to April's 124 mm (4.9 in), both months share a similar number of rainy days, totaling nine. Additionally, January's higher humidity at 86% contrasts with April's 81%, making April feel somewhat drier despite its increased warmth. For more specific details on January's conditions, check out Atlanta weather in January.

When comparing the weather in April and February, significant differences emerge. April typically enjoys milder temperatures, with a minimum of 0°C (31°F) and an average of 17°C (62°F), reaching a pleasant maximum of 29°C (85°F). In contrast, February has cooler temperatures, ranging from a minimum of -5°C (22°F) to an average of 11°C (51°F), and a maximum of 26°C (80°F). While April sees about 124 mm (4.9 in) of precipitation over 9 days, February experiences slightly higher rainfall at 145 mm (5.7 in) across 13 days. Additionally, humidity levels remain comparable, with April at 81% and February slightly higher at 84%. For more detailed information on February weather, you can check Atlanta weather in February.

In comparing the weather between April and March, we see a notable shift in temperatures and precipitation patterns. April boasts a more moderate range with a minimum of 0°C (31°F) and an average temperature of 17°C (62°F), compared to March's colder minimum of -5°C (23°F) and an average of 13°C (56°F). Both months experience a maximum temperature of 29°C (85°F), but March has slightly more precipitation at 130 mm (5.1 in) over 13 days, while April has 124 mm (4.9 in) over 9 days. Humidity levels are comparable, with April at 81% and March slightly higher at 83%. For a more in-depth look at March weather specifically, you can visit Atlanta weather in March.

April and May present notable differences in weather patterns. April experiences a wider temperature range, with a minimum of 0°C (31°F) and a maximum of 29°C (85°F), resulting in an average temperature of 17°C (62°F). In contrast, May enjoys warmer conditions, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 35°C (95°F), leading to an average temperature of 22°C (71°F). Additionally, while April sees 124 mm (4.9 in) of precipitation over 9 days, May has slightly less with 96 mm (3.8 in) spread across 10 days. Both months maintain high humidity levels of 81%. For more detailed information, check out Atlanta weather in May.

April and June present contrasting weather patterns despite having similar humidity levels of 81%. In April, temperatures can range from a chilly 0°C (31°F) at night to a comfortable 29°C (85°F) during the day, with an average of 17°C (62°F). The month experiences significant precipitation, with 124 mm (4.9 in) falling over 9 days. In contrast, June features warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 33°C (92°F), leading to an average of 25°C (76°F). June also sees slightly less precipitation at 121 mm (4.8 in), but rain occurs on more days, totaling 16. For more detailed insights, you can check Atlanta weather in June.

April and July exhibit distinct differences in weather patterns. In April, temperatures fluctuate from a chilly minimum of 0°C (31°F) to a warm maximum of 29°C (85°F), with an average of 17°C (62°F). The month sees considerable rainfall, with a total of 124 mm (4.9 in) over about 9 days and a humidity level of 81%. In contrast, July presents a much warmer climate with minimum temperatures around 16°C (61°F) and maximums soaring to 35°C (95°F), averaging 26°C (80°F). Rainfall in July is slightly less at 112 mm (4.4 in), but it occurs over more days—18 in total—with a marginally higher humidity of 83%. For more on July weather specifics, visit Atlanta weather in July.

April and August weather exhibit distinct characteristics, driven by the transition from spring to summer. In April, temperatures range from a chilly 0°C (31°F) at night to a warm 29°C (85°F) during the day, with an average of 17°C (62°F). The month receives about 124 mm (4.9 in) of precipitation over 9 days, contributing to a humid atmosphere (81%). In contrast, August brings much warmer temperatures, with nighttime lows of 16°C (61°F) and daytime highs soaring to 35°C (96°F), averaging around 26°C (79°F). The month is not only warmer but also wetter, with 142 mm (5.6 in) of rain over 15 days, maintaining a similar humidity level of 81%. For more details on the specifics of August weather, you can check this link: Atlanta weather in August.

April and September present distinct weather patterns that reflect the transition between spring and fall. In April, temperatures range from a chilly 0°C (31°F) at night to a warm 29°C (85°F) during the day, with an average temperature of 17°C (62°F). This month experiences about 124 mm (4.9 in) of precipitation spread over 9 days, coupled with a high humidity level of 81%. In contrast, September boasts warmer temperatures, with a minimum of 10°C (50°F) and a maximum of 36°C (97°F), averaging at 24°C (75°F). The precipitation is slightly less, at 112 mm (4.4 in) over 8 days, and humidity remains comparable at 82%. For more detailed insights, check out Atlanta weather in September.

April and October present distinct weather patterns, with both months experiencing a similar range of temperatures and precipitation levels. In April, temperatures typically range from a chilly 0°C at night to a warm 29°C during the day, while October sees slightly higher temperatures, with lows at 0°C and highs reaching up to 37°C. Both months have comparable levels of precipitation, with April receiving about 124 mm over 9 days and October closely following with 123 mm over just 8 days. Humidity is also slightly lower in October at 78%, compared to April's 81%. For a more detailed look at October weather, you can visit Atlanta weather in October.

April and November exhibit distinct differences in weather patterns, reflecting the transition from spring to fall. In April, temperatures can range from a chilly 0°C (31°F) at night to a warm 29°C (85°F) during the day, with an average of 17°C (62°F). The month is characterized by higher humidity at 81% and considerable rainfall, totaling 124 mm (4.9 in) over approximately 9 days. In contrast, November tends to be cooler, featuring minimum temperatures around -6°C (22°F) and maximums peaking at 26°C (79°F), with an average of 11°C (52°F). While precipitation decreases to 82 mm (3.2 in) over 8 days, humidity rises slightly to 86%. For a more detailed look at seasonal variations, visit Atlanta weather in November.

When comparing April and December weather, there are distinct contrasts in temperature and precipitation patterns. April experiences milder temperatures with a minimum of 0°C (31°F) and an average of 17°C (62°F), peaking at 29°C (85°F). This month also sees 124 mm (4.9 in) of precipitation over approximately 9 days, coupled with a humidity level of 81%. In contrast, December has a chillier profile, with minimum temperatures dipping to -6°C (22°F) and an average of 9°C (48°F), while reaching a maximum of 24°C (75°F). December also tends to be wetter, recording 138 mm (5.4 in) of precipitation across 11 days and a higher humidity of 89%. For more details about December weather, you can refer to Atlanta weather in December.

Compare Atlanta's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Atlanta

As April unfolds in Atlanta, the city experiences a delightful transition marked by mild temperatures and increased humidity. Unlike the cooler chill of winter, this month averages a refreshing 17°C (62°F), offering a welcome respite and a hint of warmth with maximums reaching up to 29°C (85°F). While rain is a regular visitor, contributing to approximately 124 mm (4.9 in) over just nine days, this precipitation helps to rejuvenate the stunning spring blooms throughout the area. Just as nature awakens, the vibrant atmosphere in Atlanta sets the perfect backdrop for outdoor adventures. To explore more about what to expect in this dynamic city throughout the year, check out Atlanta Climate.