Last updated: August 21, 2025
In Fira, Greece during April, the weather is characterized by a pleasant average temperature of 16°C (61°F), with highs reaching up to 20°C (69°F) and cool lows of around 11°C (51°F). Visitors can expect a moderate humidity level of 77%, creating a refreshingly mild atmosphere. While April sees only about 17 mm (0.7 in) of precipitation over 2 days, the landscape remains vibrant and lush, perfect for exploring the stunning views and rich culture of this beautiful island. Ideal for outdoor activities, the month presents a wonderful opportunity to experience the charm of Fira without the summer crowds.
April brings a delightful shift in Fira, Greece, as temperatures rise and the spring season takes hold. With a minimum of 11°C (51°F) and an average of 16°C (61°F), pleasant days become the norm, while highs reach a comfortable 20°C (69°F). This gradual warming trend from the cooler months of January through March signals an awakening of the island's natural beauty, making it an ideal time for visitors to explore Fira’s stunning landscapes and vibrant cultural sites. As the weather continues to improve, the idyllic climate invites outdoor activities, paving the way for the glorious warmth of May just around the corner.
In April, Fira, Greece, experiences a striking decline in precipitation, with only 17 mm (0.7 in) recorded over just 2 days. This marks a significant reduction compared to the wetter months preceding it, highlighting the transition towards the dry season. As spring unfolds, Fira's charm is enhanced by bright sunny days, making it a delightful time for outdoor exploration. Interestingly, the precipitation levels drop sharply in May and June, where rainfall becomes a mere whisper, falling to only 4 mm (0.2 in) and 3 mm (0.1 in) respectively. This trend underscores the shift towards the Mediterranean climate that characterizes the summer months, with Fira transforming into a sun-drenched paradise perfect for visitors seeking warmth and vibrant scenery.
In April, humidity in Fira, Greece remains consistent at 77%, mirroring the levels seen in both January and March. This continuity hints at a stable climate as the region transitions into spring. Following April, a notable increase in humidity is observed in May, climbing to 81%, as warmer temperatures draw near. Interestingly, humidity levels begin to decrease during the summer months, dropping to 71% in July and reaching a low of 66% in August. As autumn approaches, humidity rebounds slightly, reflecting an overall trend of fluctuation throughout the year while staying relatively moderate, ranging between 66% and 81%.
As April arrives in Fira, Greece, sun-seekers should be prepared for a significant jump in UV exposure, with the UV Index climbing to an impressive 9, categorizing it as very high. This is a noticeable increase from March's 7 and marks a shift toward the peak summer months. With a burn time of just 15 minutes, it's crucial to take precautions if you plan to bask in the sun. As the region transitions into warmer months, the UV Index will remain elevated, peaking at 10 in May through August, making it essential to stay informed and protected. For more details on UV levels and safety tips, check out Fira UV Index.
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As April graces Fira with its charm, the island revels in 354 hours of sunshine, a delightful precursor to the warmer months ahead. This marks a steady increase from the 336 hours enjoyed in March, as the days grow longer and brighter. Following April, May and June take the lead, with sunshine peaking at 401 and 412 hours respectively, showcasing a consistent upward trend as summer approaches. This pattern continues through the sweltering months of July and August, offering almost 424 hours of golden rays during peak summer. As autumn softly begins to take over in September and October, the hours of sunshine gradually taper off, yet still provide a generous 350 and 325 hours, ensuring Fira retains its sunny allure well into the fall.
As spring unfolds in Fira, Greece, the likelihood of sunny weather begins to shift, peaking in the transition from winter to summer. In April, the chance of sun is a comfortable 57%, marking a slight dip from the sun-soaked days of March. This moderate expectancy signals the onset of warmer days, which rapidly escalate as the month progresses toward May, where sunshine bursts forth with 78% certainty. Observing the trend, the sun's presence becomes increasingly dominant as Fira gears up for summer, with June and July reaching near certainty of clear skies. So, while April may not boast the highest sun probability, it certainly lays the groundwork for the gloriously bright days that follow.
As April unfolds in Fira, Greece, the days grow significantly longer, boasting approximately 13 hours of daylight. This marks a notable increase from the 11 hours in March, heralding the arrival of spring and inviting outdoor exploration. The gradual extension of daylight in April sets the stage for even longer days ahead, with May and June reaching their peak at 14 hours. This trend of lengthening days not only enhances the vibrant atmosphere of Fira but also allows locals and visitors alike to bask in the beauty of the island’s stunning landscapes, from picturesque sunsets to lively outdoor activities. Each passing month transitions smoothly, weaving a tapestry of light that enriches every moment spent in this idyllic getaway.
In Fira, Greece, April brings a gentle whisper of wind, with an average speed of 7.0 m/s (16 mph). This marks a slight decrease from the brisker winds of March, which saw an average of 8.4 m/s (19 mph), suggesting a transition into the warmer spring months. As temperatures rise, the wind tends to calm, with the average speeds dipping notably in May and June to 5.7 m/s (13 mph) and 5.4 m/s (12 mph), respectively. Interestingly, the winds pick up again mid-summer, hitting 8.0 m/s (18 mph) in July, before settling into a rhythm that reflects the steady flow of the seasons. This pattern of variable winds not only shapes the local climate but also enriches the stunning vistas and vibrant atmosphere of this iconic island, making April a season of balance and beauty in Fira.
Weather in Fira varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Fira, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present distinct weather patterns in Fira. In April, temperatures range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), with an average of 16°C (61°F), making it milder overall. In contrast, January sees slightly cooler temperatures, with a minimum of 5°C (40°F) and an average of 13°C (56°F), while experiencing similar maximum temperatures of 20°C (68°F). Additionally, April is notably drier, with just 17 mm (0.7 in) of precipitation over 2 days, compared to January, which receives 76 mm (3.0 in) over 11 days. Despite both months having a humidity level of 77%, the increased rainfall in January makes it feel significantly wetter. For more details, check out Fira weather in January.
When comparing the weather in April to that of February, April generally offers milder temperatures and less precipitation. In April, the minimum temperature is around 11°C (51°F) with an average of 16°C (61°F) and a maximum of 20°C (69°F). In contrast, February sees slightly cooler temperatures, with a minimum of 7°C (44°F), an average of 14°C (58°F), and a max of 19°C (66°F). Moreover, April experiences significantly less rainfall, with only 17 mm (0.7 in) over just 2 days, compared to February's 58 mm (2.3 in) spread across 8 days. Humidity levels remain relatively similar, with April at 77% and February at 76%. For more detailed information, check out Fira weather in February.
April generally presents milder and more pleasant weather compared to March. With a minimum temperature of 11°C (51°F) and an average of 16°C (61°F), April is warmer overall, peaking at a maximum of 20°C (69°F). In contrast, March features cooler temperatures, with a minimum of 6°C (44°F) and an average of 14°C (58°F), reaching a maximum of 18°C (65°F). Additionally, April experiences significantly less precipitation, with only 17 mm (0.7 in) falling over just 2 days, while March sees a much higher total of 44 mm (1.7 in) spread across 6 days. Both months maintain a consistent humidity of 77%. For more details on March's weather, you can visit Fira weather in March.
April and May present noticeable differences in weather patterns. In April, temperatures range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), with an average of 16°C (61°F) and 17 mm (0.7 in) of precipitation over two days. Conversely, May sees a warmer climate, with minimum temperatures at 15°C (60°F) and maximums reaching 24°C (75°F). The average for May settles at 19°C (67°F), accompanied by considerably less precipitation at just 4 mm (0.2 in) and no rainy days. Humidity experiences a slight increase, with April at 77% and May rising to 81%, contributing to the overall pleasantness of late spring. For a detailed outlook, check Fira weather in May.
April and June present distinctly different weather patterns. In April, temperatures typically range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), with an average of 16°C (61°F). This month sees around 17 mm (0.7 in) of precipitation over two days, resulting in relatively humid conditions at 77%. In contrast, June experiences warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 27°C (80°F), averaging at 23°C (73°F). The month is notably drier, receiving only 3 mm (0.1 in) of precipitation and no rainy days, while maintaining the same humidity level of 77%. For more detailed insights, you can check Fira weather in June.
April weather features relatively mild temperatures, with a minimum of 11°C (51°F) and an average of 16°C (61°F), peaking at 20°C (69°F). This month also sees a bit of precipitation, averaging 17 mm (0.7 in) over just 2 days, combined with a higher humidity of 77%. In contrast, July brings significantly warmer conditions, with temperatures ranging from a minimum of 22°C (72°F) to an average of 25°C (77°F), maxing out at 28°C (83°F). Remarkably, July experiences no precipitation at all, and the humidity drops slightly to 71%. For a closer look at what to expect during this summer month, check out Fira weather in July.
April marks the transition into spring with mild temperatures, featuring a minimum of 11°C (51°F) and an average of 16°C (61°F) to a maximum of 20°C (69°F). This month experiences a moderate amount of rainfall, with 17 mm (0.7 in) over about two days, and humidity levels around 77%. In contrast, August showcases warm summer temperatures, with a minimum of 22°C (73°F), an average of 25°C (77°F), and a peak of 30°C (86°F). Notably, August is quite dry, receiving only 1 mm (0.0 in) of rain across the entire month and lower humidity at 66%. For more details on the August climate, you can check Fira weather in August.
April and September exhibit contrasting weather patterns, with April experiencing cooler temperatures and higher humidity. In April, the average temperature hovers around 16°C (61°F), ranging from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), accompanied by 17 mm (0.7 in) of precipitation over two days and a humidity level of 77%. In contrast, September warms up with an average temperature of 24°C (75°F), with lows of 20°C (68°F) and highs reaching 27°C (82°F). It also boasts significantly less precipitation, only 2 mm (0.1 in) across the month and no rainy days, while the humidity drops slightly to 70%. For more specifics on the weather during this month, you can check Fira weather in September.
April and October each offer their own unique weather characteristics. In April, temperatures range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), with an average of 16°C (61°F). The month experiences about 17 mm (0.7 in) of precipitation over just 2 days, contributing to a relatively humid environment at 77%. In contrast, October enjoys warmer temperatures, with a minimum of 16°C (61°F) and a maximum reaching 26°C (79°F), averaging around 21°C (70°F). Precipitation in October is slightly less at 14 mm (0.5 in) over the same number of rainy days, and the humidity remains comparable at 76%. For more details on what to expect during this time, check out Fira weather in October.
April and November showcase relatively mild weather, though November tends to be slightly warmer overall. In April, temperatures range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), with an average around 16°C (61°F) and only 17 mm (0.7 in) of precipitation over two days. In contrast, November features a minimum temperature of 13°C (55°F) and reaches up to 23°C (73°F) with an average of 18°C (65°F), but also sees increased rainfall with 41 mm (1.6 in) spread across five days. Both months maintain a consistent humidity level of 77%, highlighting the region's mild climate. For more specific insights on November weather, check out Fira weather in November.
April and December present mild temperatures, but their precipitation levels and patterns differ significantly. In April, the average temperature reaches 16°C (61°F) with a maximum of 20°C (69°F) and only 17 mm of rain over just 2 days, resulting in a relatively dry month. In contrast, December has an average temperature of 15°C (60°F) and the same maximum temperature of 20°C (68°F), but experiences much heavier rainfall totaling 72 mm across 12 days, leading to a wetter and more humid atmosphere, with humidity levels slightly higher at 78%. For more details on December weather in this area, check out Fira weather in December.
As April unfolds in Fira, the weather marks a delightful departure from the chill of winter, embracing warmer temperatures and a refreshing atmosphere. With average highs around 16°C (61°F) and a mere 17 mm of rain across just 2 days, this month offers a pleasant prelude to the bustling summer season. The 77% humidity creates a mild, comfortable feel that invigorates the senses, making it an ideal time to explore the stunning landscapes and charming streets of Fira. For a more in-depth look at what to expect throughout the year, visit Fira Climate.