Last updated: February 6, 2025
In April, Athens welcomes the spring season with a delightful mix of mild temperatures and moderate humidity levels at around 75%. The maximum temperature reaches a comfortable 29°C (85°F), while nights cool off to an average of 4°C (40°F), creating a pleasant balance. With an average temperature hovering around 15°C (60°F), outdoor activities become increasingly enjoyable. However, be prepared for some light rain, as April sees approximately 42 mm (1.6 in) of precipitation over about 5 days. Whether you're exploring ancient ruins or relaxing in a café, Athens in April is both vibrant and inviting.
In April, Athens transitions into a vibrant spring, showcasing a delightful range of temperatures that hint at the warmer days to come. With minimums around 4°C (40°F) and averages climbing to 15°C (60°F), the city begins to shake off the chill of winter. April's highs can reach up to 29°C (85°F), offering plenty of opportunities for residents and visitors alike to enjoy the blooming landscapes and historical sites under the sun. This month serves as a perfect bridge to the sweltering summer ahead, reflecting a noticeable upward trend in warmth that continues into May and beyond, making it an ideal time to explore the rich culture and breathtaking scenery of Athens.
In April, Athens experiences a modest amount of precipitation, with an average of 42 mm (1.6 in) across five rainy days. This slight uptick from March’s 39 mm suggests that spring is settling in, bringing with it the occasional shower that nourishes the blooming landscape. Notably, this month bridges the wetter winter months—January and December—with the drier summer ahead, particularly as May typically sees a sharp decline in rainfall, dropping to just 23 mm (0.9 in). Thus, April serves as a transitional period, where the city experiences a hint of moisture before the summer heat takes hold, creating a refreshing balance between dry and wet.
In April, Athens experiences a moderate humidity level of 75%, which aligns closely with the previous months of February (75%) and March (74%). As spring unfolds, the humidity begins a gentle ascent from the cool, damp winter months, reflecting a transition into more temperate weather. This slight increase in moisture is typical as the region prepares for the warmth of May, when humidity peaks at 77%. Interestingly, this April reading is considerably lower than the height of summer, where humidity drops to around 63% in August, indicating that while the city is in bloom, it remains relatively comfortable compared to the sweltering heat that follows.
In April, Athens experiences a noticeable jump in UV exposure, with the UV Index climbing to 8, categorizing it as very high. As spring unfolds, residents and visitors alike should be aware of the reduced safe burn time of just 15 minutes. This significant increase from March's UV Index of 6 serves as a reminder to take safety precautions, such as wearing sunscreen and protective clothing when outdoors. As warmer months approach, the trend of high UV levels persists, peaking in May and June. To stay informed and proactive about sun safety, check out the comprehensive details at Athens UV Index.
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April in Athens, Greece, unfolds with a splendid embrace of 346 hours of sunshine, marking a delightful increase from the preceding months. As winter recedes, the city basks in an array of warm rays, contributing to a growing trend of brighter days. March's 328 hours provides a gentle transition, but April's sun sets the stage for the upcoming summer months, which boast even more sunshine. May leaps up to 398 hours, and June dazzles further with 409 hours, highlighting a consistent upward trajectory toward the sun-drenched joys of summer. This radiant increase not only paints the city in vibrant hues but also sets the perfect backdrop for outdoor adventures, inviting both locals and visitors to revel in Athens' blossoming beauty.
April in Athens, Greece, offers a promising chance of sunny weather, with a 55% likelihood of clear skies. This month marks a transition from the cooler winter months, where sunshine probability hovers around 45% in January, gradually increasing to almost 58% in February and 57% in March. As spring unfolds, the chance of sunshine starts to pick up momentum, setting the stage for brighter days ahead. Following April, the sunny forecast becomes even more optimistic, with May soaring to 70% and June reaching 71%. Thus, while April may still feature a mix of sun and clouds, it signifies a gentle awakening into the sun-kissed warmth that characterizes Athens in the summer months.
As spring unfolds in Athens, Greece, April marks a delightful peak in daylight duration, stretching to an impressive 13 hours. This gradual lengthening of days is a refreshing transition from the shorter winter months, where daylight is just 9 hours in January and only 10 hours in February. By March, daylight increases to 11 hours, signaling a vibrant shift towards longer, sunnier days. Following April, the daylight continues to bloom, reaching 14 hours in both May and June, before settling back again during the late summer and autumn months. This trend not only enhances the beauty of the city but also invites residents and visitors alike to bask in the longer, warmer days of spring and early summer.
In Athens, Greece, the April winds signal a gentle shift as spring settles in, with an average wind speed of 2.6 m/s (6 mph). This decline in wind speed compared to the earlier months—3.2 m/s in January and 3.0 m/s in February—reflects a tranquil atmosphere as the city begins to warm. As temperatures rise into late spring and summer, we see a slight uptick again in July with 3.1 m/s. Overall, the trend illustrates a transition from brisk winter breezes to the more subdued winds of April, providing a comfortable backdrop for enjoying Athens' blooming landscapes and vibrant outdoor life.
The weather in Athens 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 Athens and find detailed weather information for every month.
April and January present quite contrasting weather experiences. In April, temperatures range from a minimum of 4°C (40°F) to a pleasant average of 15°C (60°F), peaking at 29°C (85°F). The month sees a moderate amount of precipitation at 42 mm (1.6 in) over about 5 days, along with a higher humidity level of 75%. In stark contrast, January boasts much warmer temperatures that vary from a minimum of 19°C (66°F) to an average of 28°C (83°F), and can reach highs of 43°C (109°F). This month is remarkably dry, with only 4 mm (0.2 in) of precipitation and no rainy days, along with a lower humidity of 63%. For a detailed look at January's weather, you can visit Athens weather in January.
April and February exhibit contrasting weather patterns. In April, temperatures range from a minimum of 4°C (40°F) to a maximum of 29°C (85°F), with an average of 15°C (60°F). This month sees about 42 mm (1.6 in) of rain over five days and has a humidity level of 75%. In stark contrast, February offers much warmer weather, with temperatures ranging from a minimum of 19°C (66°F) to a peak of 43°C (109°F), averaging 28°C (83°F). Notably, February experiences little to no precipitation, registering only 4 mm (0.2 in) across the entire month, and has a lower humidity of 63%. For more details about February weather in Athens, you can check Athens weather in February.
In comparing the weather of April and March, it is evident that March experienced significantly hotter conditions, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 43°C (109°F). In contrast, April's temperatures are much milder, with a minimum of 4°C (40°F) and a maximum of 29°C (85°F), offering a more comfortable range for outdoor activities. Additionally, March saw no recorded precipitation, while April experienced some rainfall, totaling 42 mm (1.6 in) over five days, indicating a shift towards wetter conditions. The humidity levels were lower in March at 63%, compared to April's 75%, contributing to a different feel in the atmosphere. For more detailed insights, you can check Athens weather in March.
April and May present a notable contrast in weather conditions. In April, temperatures range from a cool 4°C (40°F) to a warmer 29°C (85°F), with an average of 15°C (60°F). This month experiences around 42 mm (1.6 in) of precipitation over five days, contributing to a humid atmosphere with 75% humidity. In contrast, May brings significantly warmer temperatures, with a minimum of 19°C (66°F) and a maximum soaring to 43°C (109°F), averaging at 28°C (83°F). Notably, May sees just 4 mm (0.2 in) of precipitation and boasts a dry weather pattern with zero rainy days, accompanied by lower humidity at 63%. For more details on the climate during this period, check out Athens weather in May.
April and June exhibit contrasting weather patterns. In April, temperatures range from a low of 4°C (40°F) to a high of 29°C (85°F), with an average of 15°C (60°F). The month sees a fair amount of rainfall, totaling 42 mm (1.6 in) over approximately five days, accompanied by a relatively high humidity of 75%. In stark contrast, June boasts much warmer conditions, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 43°C (109°F), averaging 28°C (83°F). Rainfall is minimal in June, with only 4 mm (0.2 in) and no rainy days, and the humidity drops to 63%. For more details about the June weather in Athens, you can check Athens weather in June.
April and July present stark contrasts in weather patterns. In April, temperatures range from a chilly 4°C (40°F) at night to a mild 29°C (85°F) during the day, with an average temperature of 15°C (60°F). The month experiences about 42 mm (1.6 in) of precipitation over five days, alongside a higher humidity level of 75%. In contrast, July boasts significantly warmer conditions with minimum temperatures of 19°C (66°F) and maximums reaching as high as 43°C (109°F), averaging 28°C (83°F). Rainfall is minimal in July, with just 4 mm (0.2 in) across the month, and it typically enjoys dry weather with no rainy days, while humidity drops to 63%. For more detailed insights, you can check out Athens weather in July.
April's weather features a more moderate temperature range, with minimums around 4°C (40°F) and maximums reaching up to 29°C (85°F). The feel is more humid, with an average humidity of 75% and a noticeable amount of precipitation, totaling 42 mm (1.6 in) over about five days. In contrast, August presents a much warmer climate, with minimums starting at 19°C (66°F) and maximums soaring to 43°C (109°F). This month boasts significantly less rainfall, with only 4 mm (0.2 in) and no rainy days, resulting in a lower humidity of 63%. For a closer look at what to expect, check out Athens weather in August.
April and September showcase markedly different weather patterns. In April, temperatures range from a cool minimum of 4°C (40°F) to a pleasant maximum of 29°C (85°F), with an average temperature of 15°C (60°F). The month sees about 42 mm (1.6 in) of precipitation over five days and maintains a relatively high humidity level of 75%. In contrast, September experiences much warmer temperatures, with a minimum of 19°C (66°F) and a maximum soaring to 43°C (109°F), resulting in an average of 28°C (83°F). Notably, September is drier, with only 4 mm (0.2 in) of precipitation across zero rainy days and lower humidity at 63%. For more details, check out Athens weather in September.
April and October showcase contrasting weather patterns. In April, temperatures range from a cool minimum of 4°C (40°F) to a pleasant maximum of 29°C (85°F), with an average of 15°C (60°F) and a relatively high humidity of 75%. The month also sees an average of 42 mm (1.6 in) of precipitation over about five days, indicating a springtime freshness. In contrast, October presents much warmer temperatures, with a minimum of 19°C (66°F) and an impressive maximum reaching 43°C (109°F), averaging at 28°C (83°F). Notably, October boasts minimal precipitation at just 4 mm (0.2 in) over zero rainy days, and lower humidity at 63%, making it a dry and comfortably warm month. For more detailed information, you can check Athens weather in October.
April and November present contrasting weather patterns. In April, temperatures fluctuate from a minimum of 4°C (40°F) to a maximum of 29°C (85°F), averaging around 15°C (60°F). This month also experiences a higher level of precipitation, with about 42 mm (1.6 in) falling over five days, contributing to a humidity level of 75%. In comparison, November boasts much warmer temperatures, ranging from a minimum of 19°C (66°F) to a searing maximum of 43°C (109°F), with an average of 28°C (83°F). Additionally, November is characterized by significantly lower precipitation, with only 4 mm (0.2 in) recorded over the entire month and no rainy days, resulting in a humidity level of 63%. For more detailed insights, you can visit Athens weather in November.
April and December exhibit strikingly different weather patterns. In April, temperatures vary from a minimum of 4°C (40°F) to a maximum of 29°C (85°F), with an average temperature of around 15°C (60°F). This month also sees about 42 mm (1.6 in) of precipitation over approximately five days, resulting in a relatively humid atmosphere, averaging 75% humidity. In contrast, December offers much warmer conditions with a minimum temperature of 19°C (66°F) and a maximum reaching up to 43°C (109°F), averaging around 28°C (83°F). Notably, December experiences minimal precipitation, only about 4 mm (0.2 in) across no rainy days, leading to a drier climate with lower humidity at 63%. For more details, visit Athens weather in December.
April in Athens marks a delightful transition into spring, offering milder temperatures and a refreshing atmosphere compared to the chill of winter months. With averages around 15°C (60°F), the weather is pleasantly warm, perfect for exploring the city’s historical sites. Unlike the summer which can become uncomfortably hot, April’s maximums reach 29°C (85°F) while minimums hover around 4°C (40°F), allowing for comfortable days and cool nights. Additionally, while rainfall is present on about five days, it is significantly lower than the wetter winter months, making it an ideal time for outdoor activities amidst the blooming landscape. For a deeper understanding of how April's climate fits into the year-round weather patterns of the city, check out Athens Climate.