Last updated: August 21, 2025
April in Tilaran, Costa Rica offers a delightful climate, marked by a maximum temperature peaking at 33°C (92°F) and an average of 25°C (77°F), creating ideal conditions for outdoor activities. With a minimum temperature of 18°C (65°F), the nights remain comfortably cool. While residents and visitors can expect some rainy moments, with 54 mm (2.1 in) of precipitation over 11 days, the overall humidity sits at a moderate 63%, making the lush landscapes of Tilaran even more vibrant and inviting. Enjoy the blend of warmth and the refreshing occasional rain that characterizes this captivating month!
In April, Tilaran, Costa Rica, experiences a delightful warming trend that sets the stage for the imminent rainy season. With minimum temperatures hovering around 18°C (65°F), the average climbs to a cozy 25°C (77°F), offering perfect conditions for outdoor adventures. The maximum temperature peaks at 33°C (92°F), echoing the highs seen in March. Notably, April is characterized by balmy weather, laying the groundwork for May’s similarly warm temperatures, yet with a slight rise in nighttime lows. As the month progresses, visitors can anticipate vibrant days filled with sunshine, making April an ideal time for exploring this stunning region before the rains arrive.
April marks a significant transition in Tilaran, Costa Rica, as the region experiences a notable uptick in precipitation, with 54 mm (2.1 in) falling across 11 rainy days. This increase sets the stage for the wetter months ahead, contrasting sharply with the comparatively dry conditions of the earlier months, where January, February, and March collectively received only 44 mm (1.7 in) of rain. As April unfolds, the rainfall not only breathes new life into the lush landscapes but also signals the start of a season characterized by heavier downpours. Following this month, the rain intensifies dramatically, culminating in May's staggering 264 mm (10.4 in), as Tilaran embraces its vibrant, verdant transformation.
In April, Tilaran, Costa Rica, experiences a consistent humidity level of 63%, mirroring the trends of the previous month, March. This moderate humidity is characteristic of the transition from the dry season to the onset of the wet season, which begins in earnest in May. As the year progresses, humidity levels begin to rise significantly, peaking dramatically from July to September, when they soar above 80%. Such patterns highlight the tropical climate's distinct seasonal shifts, where April stands as a brief respite before the lush greenery and rain of the subsequent months fully emerge.
April in Tilaran, Costa Rica, sees the UV Index maintaining a high 14, keeping it consistently in the extreme exposure category alongside March and the upcoming months of May through July. With a remarkable burn time of just 10 minutes, this level of UV exposure highlights the importance of protective measures during this time. As the dry season progresses, travelers and locals alike should be mindful of the intense sun, ensuring they apply sunscreen and wear protective clothing. This trend of extreme UV levels underscores the warm allure of April in Tilaran, making it essential to balance enjoyment of the outdoors with safety precautions. For more detailed insights, visit Tilaran UV Index.
UV Risk Categories
April in Tilaran, Costa Rica, showcases a delightful average of 319 sunshine hours, making it one of the sunniest months of the year. Following the bright and vibrant months of January through March, which collectively accumulate over 889 hours of sunlight, April maintains a robust level of brightness, slightly dipping yet remaining abundant compared to the lower totals seen in May and June. This month not only bridges the transition into the lush greenery of the rainy season, but also invites visitors to bask in the radiance of the tropical sun, setting the perfect backdrop for outdoor adventures. With sunshine hours gradually decreasing in the subsequent months, April stands out as a peak moment to experience the warmth and beauty that Tilaran has to offer.
In Tilaran, Costa Rica, the chances of enjoying sunny weather experience a notable dip in April, where the likelihood plummets to just 23%, contrasting sharply with the earlier months of the year. Following a peak in February at 49%, the odds of sunshine show a steady decline, reaching their lowest point in the months leading up to the rainy season. As the landscape shifts from the dry warmth of January and February to the inaugural rains of May and beyond, the transition is palpable. With only 16% likelihood of sun in May, it becomes evident that April serves as a pivotal turning point, ushering in a wetter climate—perfect for those seeking lush greenery and vibrant ecosystems.
In April, Tilaran enjoys a delightful 12 hours of daylight, mirroring the trend established in March. This marks the beginning of a steady period where daylight remains consistent at 12 hours through May, June, July, August, and September. As the year progresses towards October, daylight gradually diminishes back to 11 hours. This pattern reflects the region's tropical climate, where sunlight is abundant, providing a vibrant atmosphere for both residents and visitors alike. The balance between day and night creates a perfect backdrop for outdoor adventures and exploring the lush landscapes of Costa Rica.
In April, Tilaran experiences a gentle shift in its winds, with an average speed of 3.0 m/s (7 mph). This provides a noticeable decrease from the brisker winds of March, where speeds reached 4.5 m/s (10 mph). As the region transitions into the warmer months, particularly May, the winds continue to soften to 2.8 m/s (6 mph), indicating a calming lull as the dry season gently wanes. The overall trend reveals a steady decline in wind speeds from the invigorating breezes of early spring, settling into a serene and tranquil atmosphere that characterizes Tilaran in April. This invites residents and visitors alike to embrace the slower pace of life in this lush landscape, perfect for enjoying the beautiful surroundings.
Weather in Tilaran varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Tilaran, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, a few notable differences emerge. April typically experiences warmer temperatures, with averages around 25°C (77°F) and a maximum of 33°C (92°F), while January has milder averages of 23°C (74°F) and peaks at 30°C (86°F). Additionally, April sees more precipitation, averaging 54 mm (2.1 in) over 11 days, in contrast to January's 27 mm (1.1 in) across just 6 days. Despite April's higher temperatures, January exhibits slightly higher humidity at 66%, compared to April's 63%. For more specific insights, you can check Tilaran weather in January.
When comparing the weather in April and February, both months feature similar temperature ranges, with February having a slightly lower average temperature of 24°C (75°F) compared to April's 25°C (77°F). Notably, both months experience minimum temperatures around 18°C (65°F), while maximum temperatures reach 33°C (91°F) to 33°C (92°F) respectively. However, April sees significantly more precipitation, with 54 mm (2.1 in) occurring over 11 days, in stark contrast to February's minimal 8 mm (0.3 in) on just 1 day. Humidity levels remain comparable, with February at 64% and April slightly lower at 63%. For more detailed insights into February's climate, you can check out Tilaran weather in February.
In comparing the weather of April and March, we can see a noticeable warming trend. April features a minimum temperature of 18°C (65°F) with an average of 25°C (77°F) and a maximum of 33°C (92°F), whereas March has similar minimum temperatures but a slightly lower average of 24°C (75°F) and a peak of 32°C (90°F). In addition, April experiences significantly more precipitation, totaling 54 mm (2.1 in) over 11 days, compared to the mere 9 mm (0.4 in) over just 2 days in March. Despite this increase in rainfall, humidity remains consistent at 63% for both months. For a deeper look at March's weather patterns, visit Tilaran weather in March.
In April, Tilaran experiences mild temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (92°F), with an average temperature of 25°C (77°F). The month sees 54 mm (2.1 in) of rainfall spread over 11 days, while humidity remains steady at 63%. In contrast, May brings slightly warmer nighttime temperatures with a minimum of 20°C (69°F) and similar daytime highs, but it is significantly wetter, accumulating 264 mm (10.4 in) of precipitation across 25 days. Despite the increased rainfall, the humidity remains consistent at 63%, making for a much wetter experience overall. For more details on the weather in Tilaran during May, visit Tilaran weather in May.
In April, the weather in Tilaran showcases a range of temperatures, with a minimum of 18°C (65°F) and a pleasant average of 25°C (77°F), reaching up to a maximum of 33°C (92°F). The month experiences moderate rainfall, accumulating 54 mm (2.1 in) over 11 days and maintaining a humidity level of 63%. In contrast, June brings slightly warmer minimum temperatures at 20°C (69°F), with an average temperature similar to April’s at 25°C (76°F) but a lower maximum of 31°C (88°F). However, June is significantly wetter, with a remarkable 290 mm (11.4 in) of precipitation spread across 28 days, resulting in a higher humidity level of 74%. For a deeper look at the weather conditions in June, you can check Tilaran weather in June.
When comparing the weather in April and July, it is clear that both months experience warm temperatures, but July has higher humidity and more rainfall. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (92°F), with an average of 25°C (77°F) and only 54 mm (2.1 in) of precipitation over about 11 days. In contrast, July sees slightly warmer minimum temperatures at 20°C (69°F) and a cooler average of 24°C (76°F), with a maximum of 31°C (88°F). However, July is much wetter, with total precipitation reaching 159 mm (6.3 in) across approximately 25 days, contributing to a significant increase in humidity to 85%. For a more detailed look at July weather, you can refer to Tilaran weather in July.
When comparing the weather of April and August, April typically offers warmer temperatures, with averages around 25°C (77°F) and maximums reaching up to 33°C (92°F). In contrast, August experiences slightly cooler conditions, with an average temperature of 24°C (76°F) and maximums at 32°C (90°F). However, August is significantly wetter, receiving 275 mm (10.8 in) of precipitation over 26 days, while April has just 54 mm (2.1 in) over 11 days. Additionally, humidity levels rise in August to 82%, compared to April's more moderate 63%. For a detailed look at August weather, you can visit Tilaran weather in August.
April and September present notably different weather patterns. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (92°F), with an average of 25°C (77°F). The month sees about 54 mm (2.1 in) of precipitation over 11 days, accompanied by a humidity level of 63%. In contrast, September boasts slightly warmer minimum temperatures of 20°C (69°F) and a lower average of 24°C (76°F), but experiences higher precipitation levels at 265 mm (10.4 in) spread across 29 days, along with increased humidity at 80%. For more details on the weather in September specifically, you can check Tilaran weather in September.
In April, temperatures begin to warm up with a minimum of 18°C (65°F) and a maximum of 33°C (92°F), averaging around 25°C (77°F). The month sees moderate rainfall with about 54 mm (2.1 in) over approximately 11 days, accompanied by a humidity level of 63%. In contrast, October experiences slightly cooler temperatures, with a minimum of 20°C (68°F) and a maximum of 30°C (87°F), averaging 24°C (75°F). However, it is significantly wetter, receiving around 385 mm (15.2 in) of precipitation across 29 days, along with a higher humidity of 79%. For more detailed weather insights, you can check Tilaran weather in October.
April and November present distinct weather patterns, reflecting the transition between seasons. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (92°F), with an average of 25°C (77°F), contributing to a generally warm atmosphere. The month experiences around 54 mm (2.1 in) of rainfall over approximately 11 days, accompanied by a humidity level of 63%. In contrast, November sees slightly higher temperatures, with minimums around 19°C (67°F) and maximums reaching 30°C (86°F), resulting in an average temperature of 24°C (75°F). However, this month is notably wetter, with precipitation totaling 159 mm (6.2 in) over about 23 days, and a higher humidity level of 79%. For a more detailed look at the weather specifics, check out Tilaran weather in November.
In April, temperatures in Tilaran range from a minimum of 18°C (65°F) to a maximum of 33°C (92°F), with an average temp of 25°C (77°F). The month experiences around 54 mm (2.1 in) of precipitation over approximately 11 days, coupled with a humidity level of 63%. In contrast, December sees slightly cooler temperatures, with a minimum of 18°C (65°F), an average of 23°C (74°F), and a maximum of 30°C (86°F). Precipitation increases marginally to 57 mm (2.2 in) over about 14 days, and humidity rises to 70%. For more detailed information, check out Tilaran weather in December.
In April, Tilaran transitions towards the warmth of summer, showcasing a vibrant mix of temperatures: warm days reach up to 33°C, while cooler nights provide a refreshing contrast. While rainfall is a common feature during this month, April's precipitation is less intense compared to the following months, enhancing the appealing balance of humidity that sits around 63%. With an average temperature of 25°C, it becomes an inviting time to explore the lush landscapes and beautiful surroundings that Tilaran has to offer. For more insights into the weather throughout the year, check out Tilaran Climate.