Last updated: August 21, 2025
In May, Pinar del Rio, Cuba experiences a blend of warm temperatures and notable humidity, with highs soaring to a maximum of 33°C (92°F) and an average daily temperature around 26°C (79°F). The month brings about 171 mm (6.7 in) of rainfall, spread across approximately 19 days, making it one of the wetter periods of the year. Expect a humidity level of 72%, adding a tropical feel to the environment. This combination of warmth and moisture sets the stage for lush vegetation and vibrant landscapes, characteristic of the region during late spring.
In May, Pinar del Rio, Cuba, experiences a delightful transition into warmer weather, with temperatures displaying a notable upward trend. The minimum temperature rises to a comfortable 17°C (64°F), providing a pleasant start to the day. As the sun ascends, the average temperature reaches a delightful 26°C (79°F), suggesting perfect conditions for outdoor activities. The maximum temperature can climb as high as 33°C (92°F), inviting locals and visitors alike to enjoy the sunshine and vibrant landscapes. Overall, May's temperatures offer an inviting mix of warmth without the intense heat of summer, making it an ideal month for exploration and relaxation in this picturesque region.
May brings a remarkable shift in precipitation for Pinar del Río, Cuba, with 171 mm (6.7 in) of rain over 19 days, marking a significant increase from the lighter April showers of 47 mm (1.8 in). This month is pivotal in the transition to the region's wet season, setting the stage for the even heavier rains of June, which averages 187 mm (7.4 in). The frequency of rainfall also intensifies, as May experiences nearly three times more rainy days than the preceding months, highlighting a trend towards more abundant moisture and lush greenery. The dramatic uptick in precipitation not only revitalizes the landscape but also signals the onset of warmer, more humid conditions, characteristic of Cuba's tropical climate.
In Pinar del Rio, Cuba, May marks a continuation of the region's remarkably humid climate, typically featuring a humidity level of 72%. This figure represents a slight decrease from the higher values seen in the earlier months of the year, particularly January (78%) and February (77%). The trend reveals that as spring transitions towards summer, the humidity begins to stabilize, with May's levels matching those of April, preceding a gradual drop into the warmer months of June and July. This consistent humidity, coupled with rising temperatures, contributes to the vibrant and lush landscapes that the region is known for, offering both beauty and a challenge for residents and visitors alike.
In May, Pinar del Rio, Cuba experiences an extreme UV Index of 13, with a burn time of just 10 minutes, signaling the importance of sun protection during this time. This trend of increasing UV intensity becomes apparent as the months progress, with notable peaks in March through June, where the UV Index consistently remains at extreme levels. Comparatively, the UV exposure begins to taper off in the latter months, dropping to a very high Index of 8 by November. Travelers and locals alike should be vigilant about sun safety, especially in the intensely sunny months of spring and early summer. For more detailed insights into UV levels, visit Pinar del Rio UV Index.
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In Pinar del Rio, Cuba, May brings a delightful consistency in sunshine with 338 hours of radiant sunlight, mirroring the bright ambiance established in April. As spring transitions into summer, the region experiences a seamless flow of sunny days, which continues through June and peaks in July with 347 hours of sunshine. This upward trend from January through July showcases the warm embrace of the sun, creating an inviting atmosphere for outdoor adventures. Despite a slight decline in sunny hours during the latter part of the year, May stands out as an exceptional time for basking in Cuban warmth, making it an ideal month for visitors seeking to revel in the vibrant landscapes bathed in golden light.
In Pinar del Rio, Cuba, the likelihood of sunny weather in May stands at 54%, reflecting a moderate chance compared to the rest of the year. Although this figures signifies a slight dip from the sun-soaked months of March (79%) and April (62%), it notably aligns with the summer months of July, which also boasts a 54% chance of sunshine. Following the vibrant sun of late winter and early spring, May serves as a transition into the tropical heat, indicating that while sunny days may be somewhat less frequent, visitors can still anticipate a pleasant mix of warmth and sunshine before the wet season begins in June, where the probability drops dramatically to 23%. Overall, May remains an inviting time to explore the natural beauty of the region, despite an increasing chance of cloud cover as summer approaches.
As spring unfolds in Pinar del Rio, Cuba, daylight duration begins to significantly increase, peaking at 13 hours in both May and the following summer months of June and July. The progression from January's 10 hours to May's 13 hours marks an uplifting trend, inviting longer evenings filled with vibrant outdoor activities. As summer wanes, daylight gradually tapers off, sliding back to 11 hours in November and returning to 10 hours by December. This rhythm of light not only enhances the natural beauty of the region but also influences local life, fostering a lively atmosphere as the days stretch longer in the heart of spring.
In Pinar del Rio, Cuba, the winds of May gently blow with an average speed of 2.8 m/s (6 mph), slightly lower than the brisk breezes felt earlier in the year. As spring transitions into summer, the wind speeds have shown a gradual decline from March through May, mirroring the resort of warmer temperatures. While January to April exhibited more energetic gusts, with speeds reaching up to 3.4 m/s (8 mph), May’s tranquil winds signal a shift towards a calmer climatic rhythm. This trend continues into the warmer months, with June and July dropping further to 2.3 m/s (5 mph), indicating a gradual soothing of the environment as the summer heat takes hold.
Weather in Pinar del Rio varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Pinar del Rio, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present distinctly different weather patterns. In May, temperatures range from a minimum of 17°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (79°F). This month sees significant rainfall, with 171 mm (6.7 in) spread over 19 days, contributing to a humidity level of 72%. In contrast, January is cooler, with temperatures ranging from 10°C (50°F) to 30°C (86°F) and an average of 21°C (71°F). Precipitation is minimal during this month, totaling just 23 mm (0.9 in) over only 4 days, while humidity is slightly higher at 78%. For a more detailed look at January's climate, you can visit Pinar del Rio weather in January.
May generally experiences warmer temperatures compared to February, with a minimum of 17°C (64°F) and an average of 26°C (79°F), while February's temperatures range from a minimum of 8°C (46°F) and an average of 23°C (73°F). Additionally, May is significantly wetter, receiving 171 mm (6.7 in) of precipitation across 19 days, whereas February only sees 25 mm (1.0 in) over just 3 days. Despite the increased moisture in May, February has a slightly higher humidity level at 77%, compared to May's 72%. For more details on February weather, visit Pinar del Rio weather in February.
March weather in Pinar del Rio brings mild temperatures, with a minimum of 12°C (54°F), an average of 23°C (74°F), and a maximum of 32°C (89°F). In contrast, May experiences warmer conditions, with temperatures ranging from a minimum of 17°C (64°F) to a high of 33°C (92°F), with an average temperature of 26°C (79°F). Precipitation also significantly differs between the two months; March sees only 14 mm (0.6 in) over 3 days, whereas May encounters much heavier rainfall, totaling 171 mm (6.7 in) over 19 days. Humidity levels remain fairly similar, with March at 73% and May at 72%. For more details about March weather, check out Pinar del Rio weather in March.
When comparing the weather in April and May, both months exhibit similar high temperatures, with maximums reaching 33°C (92°F). However, May sees a significant increase in both minimum and average temperatures, with a minimum of 17°C (64°F) and an average of 26°C (79°F) compared to April's minimum of 14°C (58°F) and average of 25°C (78°F). Additionally, May experiences much higher precipitation, totaling 171 mm (6.7 in) over 19 days, in stark contrast to April's 47 mm (1.8 in) across just 7 days. Notably, the humidity remains constant at 72% in both months. For more details on April weather, visit Pinar del Rio weather in April.
May and June showcase a gradual transition in weather patterns, with June experiencing slightly warmer temperatures. In May, temperatures range from a minimum of 17°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (79°F) and significant rainfall totaling 171 mm (6.7 in) over 19 days. In contrast, June sees a minimum temperature of 21°C (70°F) and a maximum of 34°C (94°F), averaging 27°C (80°F), accompanied by increased precipitation of 187 mm (7.4 in) spread across 22 days. Humidity remains relatively stable, hovering around 72% in May and slightly decreasing to 71% in June. For more specific information, you can check the detailed forecast here: Pinar del Rio weather in June.
When comparing the weather in May and July, it’s clear that both months experience warm temperatures, although July tends to be slightly warmer. May has a minimum temperature of 17°C (64°F) and an average of 26°C (79°F), while July starts at a higher minimum of 22°C (71°F) and maintains an average of 27°C (81°F). In terms of maximum temperatures, May reaches up to 33°C (92°F), closely approaching July's peak of 34°C (93°F). Precipitation is notably higher in May, with 171 mm (6.7 in) over 19 days, compared to July's 140 mm (5.5 in) over 23 days, indicating that May is generally wetter. Both months have similar humidity levels, with May at 72% and July slightly higher at 73%. For more detailed weather insights, check out Pinar del Rio weather in July.
May and August present a notable contrast in weather patterns. In May, temperatures range from a minimum of 17°C (64°F) to a maximum of 33°C (92°F), with an average temperature of 26°C (79°F). The month is marked by significant rainfall, accumulating to 171 mm (6.7 in) over 19 days, and a humidity level of 72%. In comparison, August tends to be slightly warmer, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 34°C (93°F), and an average of 27°C (81°F). The precipitation in August is marginally higher at 173 mm (6.8 in), spread over 23 days, and humidity increases slightly to 74%. For more specific weather details, you can check Pinar del Rio weather in August.
In May, the weather is typically warm with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 33°C (92°F) and an average of 26°C (79°F). The month experiences considerable rainfall, with about 171 mm (6.7 in) spread over 19 days and an average humidity of 72%. In contrast, September offers slightly higher temperatures, starting at a minimum of 21°C (70°F) and averaging around 27°C (80°F), while still reaching a maximum of 33°C (92°F). The precipitation during September is somewhat lower at 153 mm (6.0 in), but it also sees rain on 21 days, contributing to a higher average humidity of 76%. For more detailed insights into September weather, you can check Pinar del Rio weather in September.
May and October both present warm temperatures in the region, with average highs around 26°C (79°F). However, May tends to be slightly warmer, with maximum temperatures reaching up to 33°C (92°F) compared to October's 32°C (90°F). Rainfall is more prevalent in May, accumulating to 171 mm (6.7 in) over 19 days, while October sees a bit less precipitation at 150 mm (5.9 in) over 20 days. The humidity levels also differ slightly, with October being more humid at 78% compared to May’s 72%. For more detailed information about October weather, you can visit Pinar del Rio weather in October.
In May, the weather is generally warmer, with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 33°C (92°F) and an average temperature of 26°C (79°F). However, it also brings significant rainfall, with a total precipitation of 171 mm (6.7 in) over approximately 19 days, leading to a humidity level of 72%. In contrast, November experiences cooler temperatures, averaging 24°C (75°F) with a minimum of 14°C (57°F) and a maximum of 31°C (88°F). Precipitation in November is much lower at 59 mm (2.3 in), occurring over just 9 days, while humidity rises slightly to 79%. For more information on the weather specifics during this month, you can visit Pinar del Rio weather in November.
May and December weather exhibit notable differences, particularly in temperature and precipitation. In May, temperatures range from a minimum of 17°C (64°F) to a maximum of 33°C (92°F), with an average of 26°C (79°F). This month is also characterized by significant rainfall, totaling 171 mm (6.7 in) over 19 days, and a humidity level of 72%. In contrast, December experiences milder temperatures, with a minimum of 11°C (52°F), an average of 22°C (72°F), and a maximum of 30°C (86°F). Precipitation is much lower at 48 mm (1.9 in) spread over just 4 days, while humidity slightly increases to 80%. For a closer look at December weather specifics, visit Pinar del Rio weather in December.
In May, Pinar del Rio experiences a noticeable shift in weather, characterized by warmer temperatures and increased humidity, setting the stage for the summer months ahead. While the average temperature rises, introducing more balmy days, the frequency of precipitation also increases, leading to a lush and vibrant landscape. With about 19 rainy days, the month can feel quite wet compared to the drier spell of April. Overall, May serves as a bridge between the cool, dry season and the hot, humid summer, making it a unique time to explore the beauty of the region. For a deeper look into Pinar del Rio's climate trends, visit Pinar del Rio Climate.