Last updated: August 21, 2025
May in Porto Novo, Cabo Verde offers delightful weather, boasting an average temperature of 21°C (70°F), complemented by a pleasant maximum of 23°C (73°F) and a comfortable minimum of 19°C (66°F). Visitors can enjoy the sun with virtually no worries about rain, as the month records a mere 1 mm of precipitation spread over 0 days. With humidity levels around 83%, the climate remains mild and refreshing, making it an ideal time for exploring the stunning landscapes and vibrant culture of this beautiful island.
In May, Porto Novo, Cabo Verde, experiences a pleasant warming trend as temperatures shift towards the mid-year summer. With minimums around 19°C (66°F) and averaging 21°C (70°F), the days grow increasingly inviting for outdoor activities. The maximums reach a comfortable 23°C (73°F), creating a balanced climate that is neither too hot nor too cool. This mild atmosphere, coupled with the gradual rise in temperatures from the cooler months of April, marks May as a delightful time to visit, perfect for enjoying the beautiful landscapes and vibrant culture of Cabo Verde. As summer approaches, the steady increase in warmth hints at the even sunnier days to come in the following months.
In May, Porto Novo, Cabo Verde experiences a notable dry spell, recording only 1 mm of precipitation, which was similarly the case in the preceding months of January and April. Interestingly, there are no documented rainy days throughout the month, aligning with the overall trend of minimal rainfall in the early part of the year. This pattern stands in stark contrast to the subsequent months, where precipitation begins to increase, notably peaking in August and September. As the region transitions into these wetter months, May serves as a reminder of Cabo Verde's pronounced dry periods, setting the stage for the tropical rains to come.
In Porto Novo, Cabo Verde, the month of May experiences a humidity level of 83%, which marks a slight decrease from the rising trend observed in previous months. February and March saw humidity levels escalate consistently, culminating in April's peak of 84%. However, as the dry season approaches, May’s humidity stabilizes. The overall pattern reveals that while the humid months gradually climb from January through April, they tend to maintain a balanced humidity level of around 83-85% in the summer months of June and July. This persistent humidity underscores the region's tropical climate, contributing to the vibrant ecosystems and rich cultural experiences that Porto Novo encapsulates.
May in Porto Novo, Cabo Verde, continues the trend of extreme UV exposure, with a UV Index of 13 and a burn time of just 10 minutes. This pattern reflects the region's consistently high UV levels as the summer months approach, with April and May both boasting similar intensity. The extreme exposure category signifies that sun protection is essential during this month to avoid harmful effects. As travelers and locals alike soak up the sun, it's crucial to stay vigilant and apply sunscreen regularly. This trend of elevated UV levels persists into June and July, underscoring the importance of sun safety practices in the beautiful Cabo Verdean climate. For more insights on ultraviolet radiation in this area, visit Porto Novo UV Index.
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As spring transitions into summer, May shines brightly in Porto Novo, Cabo Verde, boasting an impressive 349 hours of sunshine. This month stands out as the sunniest of the year, reflecting a delightful trend of increasing daylight that begins in January with 238 hours and steadily rises, culminating in May's radiant glow. Following the peak, sunshine hours slightly taper off during the summer months, remaining robust through July and August at 326 and 338 hours, respectively. The overall pattern reveals that Porto Novo enjoys abundant sunshine, particularly in the heart of spring and early summer, making it a vibrant destination for sun-seekers and nature enthusiasts alike.
In Porto Novo, Cabo Verde, the month of May boasts a favorable 66% chance of sunny weather, making it an inviting time for sun-seekers. As spring gives way to early summer, the likelihood of sunshine here shows a consistent upward trend, with May succeeding the relatively cloudy April (57%) and preceding the even sunnier June (70%). This pattern highlights a shift towards brighter days as the year progresses, especially after the lower-sun months of January (53%) and February (74%). With May positioned comfortably in the middle of the sunny spectrum, it serves as a sweet spot for enjoying outdoor activities and soaking up the sun before the peak summer heat arrives.
In Porto Novo, Cabo Verde, the daylight duration gracefully evolves throughout the year, reflecting the region's tropical climate. From January to February, residents enjoy a steady 11 hours of daylight, ideal for vibrant outdoor activities. As March arrives, a subtle shift occurs, extending daylight to 12 hours, providing longer evenings for social gatherings and cultural festivities. This 12-hour mark continues through April and May, after which the days lengthen further into June and July, reaching a peak of 13 hours—perfect for sun-seekers and explorers. As summer wanes, the daylight gently tapers back to 12 hours in August and September, before settling once again at 11 hours from October to December. This rhythmic pattern of daylight not only defines the year but also infuses Porto Novo with a dynamic and inviting atmosphere for inhabitants and visitors alike.
As May arrives in Porto Novo, Cabo Verde, the average wind speed settles at a gentle 8.1 m/s (18 mph), marking a slight dip from the breezy conditions of earlier months. While January's gusts reach an energetic 8.5 m/s and February dances at 9.3 m/s, the wind begins to soften as spring transitions into summer. This understated shift continues into June, maintaining the same calm, yet predictable breeze. Notably, the trend from May through August reveals a significant easing in wind intensity, with speeds gradually declining to 6.1 m/s in August. This smooth windswept transition fosters a tranquil atmosphere, perfect for enjoying the picturesque coastal charm of Porto Novo.
Weather in Porto Novo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Porto Novo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, both months exhibit warm temperatures with minimal variation. In May, temperatures range from a minimum of 19°C (66°F) to a maximum of 23°C (73°F), while January shows slightly cooler temperatures with a minimum of 18°C (64°F) and a maximum of 23°C (74°F). Precipitation is negligible in both months, with just 1 mm recorded and no rainy days. However, May tends to be slightly more humid at 83% compared to January's 77%. For a closer look at January's conditions, you can check Porto Novo weather in January.
In comparing the weather of May and February, we see that both months have similar maximum temperatures, peaking at around 23°C (73°F). However, May generally offers slightly warmer conditions with an average temperature of 21°C (70°F), compared to February's average of 20°C (68°F). Precipitation is notably lower in May, with just 1 mm and no rainy days, while February experiences 7 mm of rainfall over one day. Additionally, humidity levels are slightly higher in May at 83%, compared to February's 79%, which can contribute to a more comfortable feeling in the beginning of the year. For more detailed information, you can check Porto Novo weather in February.
When comparing the weather in May and March, we find that both months exhibit mild temperatures, with May slightly warmer. In May, temperatures range from a minimum of 19°C (66°F) to a maximum of 23°C (73°F), averaging around 21°C (70°F). In contrast, March shows a minimum of 18°C (64°F) and a maximum of 22°C (71°F), resulting in an average of 19°C (67°F). Precipitation is minimal in both months, with May experiencing just 1 mm (0.0 in) and March a bit more at 3 mm (0.1 in), although both recorded no rainy days. Humidity levels are similar as well, with May at 83% and March slightly lower at 82%. For more details, you can check Porto Novo weather in March.
In comparing the weather between April and May, we see that both months exhibit mild and pleasant conditions. April has slightly lower temperatures, with a minimum of 17°C (64°F) and an average of 20°C (68°F), while May offers a minimum of 19°C (66°F) and an average of 21°C (70°F). Both months experience minimal precipitation, with just 1 mm recorded in April and none in May, and they are both characterized by low rainfall days. Humidity levels are comparable, with April at 84% and May slightly lower at 83%. For more details on April's weather, you can check Porto Novo weather in April.
In May, the weather in Porto Novo features mild temperatures with a minimum of 19°C (66°F), an average of 21°C (70°F), and a maximum of 23°C (73°F). The month experiences virtually no precipitation, and humidity levels remain comfortably high at 83%.
In June, the temperatures increase slightly, with a minimum of 19°C (67°F), an average of 22°C (71°F), and a maximum of 24°C (76°F). While the precipitation is slightly higher at 2 mm (0.1 in), it still falls across zero days in the month, maintaining the dry trend. Notably, the humidity stays consistent at 83%, ensuring that both months feel similarly warm and breezy. For more detailed information on June's weather, you can visit Porto Novo weather in June.
May and July in Porto Novo showcase a gradual warming trend, with May featuring a minimum temperature of 19°C (66°F) and an average of 21°C (70°F), while July sees a slight increase, with a minimum of 20°C (68°F) and an average of 22°C (73°F). Precipitation is virtually absent in May, with only 1 mm recorded and no rainy days, compared to July, which experiences a modest 8 mm of rainfall over just one day. Humidity levels are similar in both months, with May at 83% and July slightly higher at 85%. For more details, you can explore Porto Novo weather in July.
May and August present noticeably different weather conditions. In May, the temperatures are milder, ranging from a minimum of 19°C (66°F) to a maximum of 23°C (73°F), with an average of 21°C (70°F) and virtually no precipitation. The humidity stands at 83%, creating a comfortable atmosphere for outdoor activities. Conversely, August sees warmer temperatures, with a minimum of 21°C (71°F) and a maximum of 26°C (79°F), averaging 24°C (75°F). However, this month is also marked by increased precipitation, totaling 24 mm (1.0 in) across five days, and slightly higher humidity at 85%. For more detailed information on August weather, you can visit Porto Novo weather in August.
In comparing the weather between May and September, May presents a milder climate with average temperatures ranging from 19°C (66°F) to 23°C (73°F) and virtually no precipitation, making it an ideal month for outdoor activities. September, on the other hand, is warmer with average temperatures between 23°C (73°F) and 26°C (80°F) but comes with increased humidity and precipitation, totaling 37 mm (1.5 in) over five days. This wetter weather may impact outdoor plans, so it's worth considering when planning activities. For more details, check out Porto Novo weather in September.
In May, temperatures in Porto Novo typically range from a mild 19°C (66°F) to a comfortable 23°C (73°F), with an average of 21°C (70°F) and minimal precipitation at just 1 mm (0.0 in), resulting in dry conditions and a humidity level of 83%. Conversely, October sees slightly warmer temperatures, with lows around 23°C (73°F) and highs reaching 27°C (80°F), averaging 24°C (76°F). Although October experiences a bit more precipitation at 6 mm (0.2 in), it still enjoys dry days, with humidity remaining steady at 83%. For more detailed information, visit Porto Novo weather in October.
In May, temperatures in Porto Novo range from a minimum of 19°C (66°F) to a maximum of 23°C (73°F), with an average temperature of 21°C (70°F) and humidity levels at 83%. The month experiences almost no precipitation, making it a pleasant and dry time of year. In contrast, November sees slightly warmer temperatures, with a minimum of 21°C (70°F) and a maximum of 25°C (78°F), while the average temperature remains at 23°C (74°F). Although November has a slightly higher precipitation level of 4 mm (0.2 in), it still has no rainy days, and humidity is marginally lower at 81%. For more detailed information on the weather, you can check Porto Novo weather in November.
In May, the weather in Porto Novo is characterized by consistently warm temperatures, with a minimum of 19°C and a pleasant average of 21°C, peaking at 23°C. With virtually no rainfall and 83% humidity, May feels quite dry and comfortable. In contrast, December sees a slight rise in temperatures, with a similar minimum of 19°C and an average of 21°C, but it can reach up to 24°C. December also experiences a bit more precipitation, with 5 mm falling over one day and humidity dropping slightly to 77%. For a more detailed look at December's conditions, you can check out Porto Novo weather in December.
May in Porto Novo marks a transition into drier conditions, with significantly less precipitation compared to the preceding months. This month brings pleasantly mild temperatures, with warm days and cool nights, which stand in contrast to the hotter summer months ahead. The humidity remains relatively high, creating a tropical feel, but the absence of rainfall allows for more outdoor activities and exploration. For those planning a visit, understanding the consistent and comfortable weather patterns is essential; discover more about what to expect throughout the year at Porto Novo Climate.