Last updated: August 21, 2025
March in Quepos, Costa Rica offers visitors a delightful tropical experience, marked by average temperatures hovering around 26°C (79°F). With maximums reaching up to 29°C (85°F) and minimums dipping to 22°C (71°F), the weather invites plenty of outdoor adventures. However, prepare for some moisture as the region sees about 107 mm (4.2 in) of rainfall across 24 days, resulting in a humidity level of 66%. This blend of warmth and occasional showers enhances the lush landscape, making March an alluring time to explore the natural beauty of Quepos.
In March, Quepos, Costa Rica, offers a delightful taste of tropical warmth as temperatures begin to rise, with a minimum of 22°C (71°F) and a comfortable average of 26°C (79°F). This month showcases a pleasing balance, peaking at a lively 29°C (85°F), making it ideal for outdoor adventures and relaxation by the beach. As the region transitions from the cooler months of January and February, you’ll notice a slight increase in nighttime temperatures while the daytime highs remain consistent. With this warming trend, March marks a wonderful opportunity to explore Quepos's stunning landscapes and vibrant culture while basking in the sun-drenched bliss of early spring.
In March, Quepos, Costa Rica experiences a gentle transition into the rainy season, with an average precipitation of 107 mm (4.2 in) over approximately 24 days of rainfall. This month marks a slight uptick from February's 102 mm (4.0 in), suggesting an emerging pattern as the region approaches its heavier rainy months. While March's rainfall remains moderate compared to the deluges that follow in April and May, the steady increase in both precipitation and rainy days signals the onset of the lush, vibrant landscape that characterizes this coastal paradise during the wet season. As the skies open up, the region prepares for the dramatic rainfall peaks that will soon transform the environment, filling rivers and rejuvenating the dense tropical foliage.
In March, Quepos, Costa Rica, experiences a slight dip in humidity, averaging 66%, compared to the steadier levels of 68% seen in January and February. This subtle decrease hints at the transitional nature of the climate as the region edges closer to the lush rainy season. As the months progress, humidity levels begin to rise, reaching 69% in May and surging dramatically to 84% by June. Overall, March serves as a gentle prelude to the more humid months ahead, illustrating the dynamic shift in Quepos's tropical environment as it prepares for the vibrant wet season.
In March, Quepos, Costa Rica experiences an increasingly intense UV Index, peaking at 14—a level classified as extreme—which calls for heightened caution during outdoor activities. This trend follows closely behind February's UV Index of 13 and aligns with the persistently high levels seen in both April and May. With a consistent burn time of just 10 minutes, it's crucial for visitors and locals alike to take protective measures against potential skin damage. As the month progresses, the sun's strength remains formidable, emphasizing the importance of sun safety during this radiant time of year. For additional details about UV trends and safety tips, explore Quepos UV Index.
UV Risk Categories
March brings an inviting surge of sunlight to Quepos, Costa Rica, with an impressive 330 hours illuminating the vibrant landscape. This month stands out as one of the sunniest, following a steady increase from 254 hours in January and 298 hours in February. As the dry season reaches its peak, locals and visitors alike can enjoy the warmth and brilliance before a gradual decline in hours during April. Interestingly, while May and June see a drop to 221 and 214 hours respectively, the overall pattern reveals that March serves as a glorious transition, offering a taste of sunshine that heralds longer, brighter days ahead.
As you plan your getaway to Quepos, Costa Rica, it's exciting to note that March offers the highest likelihood of sunny weather, with a 48% chance of enjoying clear skies. This marks a significant leap from the transitional months of January and February, where the chances hover around 38% and 41%, respectively. After March, the likelihood of sunshine takes a sharp decline, plummeting to just 17% in April and dropping further in the subsequent months. The trend clearly highlights that March is an ideal time to bask in the sun and relish the gorgeous landscapes of Quepos before the rainy season takes over.
In March, Quepos, Costa Rica, embraces a delightful increase in daylight duration, enjoying a full 12 hours of sunlight each day. This marks a subtle yet significant shift from the consistent 11 hours seen in the previous months of January and February. As the month progresses, the trend of extended daylight continues into April and beyond, offering a luminous backdrop for outdoor adventures and relaxation. With daylight remaining stable at 12 hours from March through August, residents and visitors alike can bask in the generous sunlight, making the most of this beautiful coastal paradise before the daylight slightly tapers off in October.
In March, the winds in Quepos, Costa Rica remain consistently gentle, with an average speed of 1.4 m/s (or 3 mph). This steady breeze is a hallmark of the region during the early months of the year, as January through April exhibit the same calm winds. Intriguingly, while the breeze slightly picks up in August and November to 1.5 m/s, it generally stays in the comfortable range, creating a delightful backdrop for outdoor adventures. September sees a minor dip to 1.3 m/s, hinting at the approaching rainy season, yet overall, the wind in March provides a pleasant and soothing element to the tropical landscape of Quepos, inviting visitors to relax and embrace the serene vibe of this beautiful coastal town.
Weather in Quepos varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Quepos, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and March, we see some notable differences. March generally features slightly warmer temperatures, with a minimum of 22°C (71°F) and an average of 26°C (79°F), compared to January's minimum of 21°C (71°F) and average of 25°C (77°F). While both months have similar high temperatures, January experiences significantly higher precipitation, with 191 mm (7.5 in) over 22 days, compared to March's 107 mm (4.2 in) over 24 days. Additionally, humidity in March is a bit lower at 66% versus January's 68%. For a closer look at January's weather specifics, you can check Quepos weather in January.
In comparing the weather between March and February, we see that March experiences slightly warmer temperatures, with a minimum of 22°C (71°F) and an average of 26°C (79°F), compared to February's minimum of 21°C (70°F) and average of 25°C (78°F). Both months have similar maximum temperatures, peaking at 29°C (85°F) in March and 29°C (84°F) in February. However, March sees a slight increase in precipitation, with 107 mm (4.2 in) over 24 days, compared to February's 102 mm (4.0 in) over 21 days. Humidity levels are slightly lower in March at 66%, contrasted with February's 68%. For more detailed insights into February weather, you can visit Quepos weather in February.
Comparing the weather in March and April, both months exhibit similar temperature ranges, with daily averages around 26°C (78°F) and peaks reaching up to 29°C (84-85°F). However, April stands out for its significantly higher rainfall, with total precipitation soaring to 320 mm (12.6 in) over 29 days, compared to March’s 107 mm (4.2 in) over 24 days. Additionally, April sees a slight increase in humidity, averaging at 67% compared to March’s 66%. For a more detailed look at the April weather patterns, you can check Quepos weather in April.
In March, the weather typically features a warm daily average temperature of 26°C (79°F), with highs reaching up to 29°C (85°F) and lows around 22°C (71°F). However, this month also experiences significant rainfall, with approximately 107 mm (4.2 in) of precipitation over 24 days, contributing to a humidity level of 66%.
In contrast, May sees slightly cooler average temperatures at 25°C (78°F) but can reach a maximum of 30°C (86°F) while maintaining the same minimum as March. The rainfall in May is notably more intense, with 820 mm (32.3 in) over 31 rainy days, leading to a higher humidity rate of 69%. For a more detailed look at the climate, you can check Quepos weather in May.
In comparing the weather of March and June, both months share a similar temperature range, with March averaging 26°C (79°F) and June slightly cooler at an average of 25°C (78°F). However, June experiences significantly higher precipitation, with 696 mm (27.4 in) of rain over 30 days, in contrast to March's 107 mm (4.2 in) across 24 days. Additionally, humidity levels rise in June to 84%, compared to March's 66%, contributing to a more tropical and damp environment. For more detailed insights, you can check Quepos weather in June.
In comparing the weather between March and July, both months exhibit warm temperatures, with March seeing a minimum of 22°C (71°F) and an average of 26°C (79°F), while July has a similar minimum of 22°C (73°F) and a slightly lower average of 25°C (77°F). However, July experiences significantly more rainfall, with 825 mm (32.5 in) over 31 days, compared to March's 107 mm (4.2 in) across 24 days. Additionally, July is marked by higher humidity levels at 85%, compared to March’s 66%. For those interested in understanding what to expect during the rainy season, check this out: Quepos weather in July.
When comparing the weather in March and August, we see some notable differences. In March, temperatures range from a minimum of 22°C (71°F) to a maximum of 29°C (85°F), with an average of 26°C (79°F) and a relatively moderate humidity level of 66%. Precipitation in March totals 107 mm (4.2 in) over 24 days, signifying the beginning of the rainy season. In contrast, August experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 28°C (83°F), leading to an average of 25°C (77°F). However, August is significantly wetter, with rainfall totaling 914 mm (36.0 in) over 31 days and higher humidity at 82%. This dramatic increase in precipitation and humidity makes August one of the rainiest months of the year. For a detailed look at weather conditions specific to Quepos, check out Quepos weather in August.
In comparing the weather of March and September, we find that both months have similar minimum temperatures, averaging around 22°C (71°F-72°F). However, March generally enjoys slightly warmer average maximum temperatures, reaching up to 29°C (85°F), compared to September’s maximum of 28°C (83°F). Precipitation differs significantly, with March experiencing 107 mm (4.2 in) over 24 days, while September is much wetter, receiving 931 mm (36.7 in) across 30 days. This leads to higher humidity in September, reaching 81%, compared to March's 66%. For more details on September weather, you can check Quepos weather in September.
March and October showcase distinct weather patterns, despite their similar temperature ranges. In March, temperatures hover between a minimum of 22°C (71°F) and a maximum of 29°C (85°F), with an average of 26°C (79°F). The month sees a moderate level of precipitation at 107 mm (4.2 in) over approximately 24 days, accompanied by a humidity level of 66%. In contrast, October presents a more pronounced wet season, with temperatures slightly lower, ranging from 22°C (72°F) to 28°C (83°F) and averaging 25°C (77°F). The rainfall is significantly heavier, totaling 967 mm (38.1 in) across 30 days, and humidity rises to 80%. For more detailed information about the climate, you can check Quepos weather in October.
March and November weather in Quepos presents noticeable differences, particularly in terms of precipitation and humidity. In March, temperatures range from a minimum of 22°C (71°F) to a maximum of 29°C (85°F), with an average temperature of 26°C (79°F). The month experiences 107 mm (4.2 in) of rain over about 24 days, contributing to a humidity level of 66%. In contrast, November sees a slight drop in average temperatures, with a minimum of 22°C (71°F) and a maximum of 28°C (83°F), averaging 25°C (76°F). However, it significantly increases in precipitation, with 822 mm (32.4 in) of rain spread across 30 days, bringing humidity levels up to 80%. For more details, check out Quepos weather in November.
In comparing the weather between March and December, we observe that both months feature relatively warm temperatures, with March averaging around 26°C (79°F) and December slightly cooler at 25°C (77°F). However, December experiences significantly higher precipitation, totaling 456 mm (18.0 in) over 30 days, in contrast to March's 107 mm (4.2 in) spread across 24 days. The humidity in December is also slightly elevated at 72%, compared to March's 66%. For more detailed information on December weather in the region, you can check Quepos weather in December.
In March, Quepos experiences a unique blend of warmth and moisture that sets it apart from other months. With daytime temperatures hovering around a balmy 26°C (79°F), the weather is perfectly suited for exploring the stunning beaches and lush landscapes of the region. However, it's also a time when rainfall becomes more frequent, with about 24 days of precipitation adding to the tropical atmosphere. The humidity levels rise to 66%, creating a lush, vibrant environment that is characteristic of the region. While you may need to carry an umbrella, the invigorating rain often comes in short bursts, leaving plenty of time to enjoy the breathtaking scenery. For a deeper understanding of what to expect throughout the year, be sure to check out Quepos Climate.