Last updated: August 27, 2025
May on Lagos Island, Nigeria is characterized by warm temperatures, with daily maxima peaking at 32°C (89°F) and an average of 28°C (82°F), while nights remain comfortably mild at a minimum of 24°C (76°F). This month marks the onset of the rainy season, bringing an average precipitation of 179 mm (7.1 in) over 26 days, creating a lush, vibrant landscape. The humidity level hovers around 82%, contributing to a tropical ambiance perfect for those seeking the island's dynamic mix of culture and natural beauty.
In May, Lagos Island experiences a blend of warmth and humidity as it transitions into the early rainy season. With a minimum temperature of around 24°C (76°F) and a comfortable average of 28°C (82°F), the island's weather remains inviting for both residents and visitors. The maximum temperature hovers at 32°C (89°F), mirroring the trends seen from April, suggesting a consistent warmth that characterizes this vibrant city. As the month unfolds, the temperatures reflect a gradual shift, prepping the atmosphere for the cooling rains of June while maintaining a pleasant climate perfect for outdoor activities and exploration.
In May, Lagos Island experiences a significant surge in precipitation, with a total of 179 mm (7.1 in) falling over 26 days. This marks a notable increase from the previous months, reflecting the onset of the wet season as the skies open up to deliver more rain. As the month unfolds, the rainfall intensity peaks, setting the stage for even heavier downpours in June. This trend not only highlights May as a transitional period but also underscores its pivotal role in replenishing the region’s water resources ahead of the peak rainy season. With lush greenery emerging and temperatures noticeably cooler due to the showers, May embraces a vibrant transformation in the island's landscape.
As May arrives on Lagos Island, the humidity reaches a notable 82%, marking a significant rise from the drier winter months. This gradual increase in moisture began as early as January, when humidity was a comfortable 37%, but by April, it surged to 72%, hinting at the intensity of the tropical climate. The transition into May signifies the onset of the wetter season, which continues into the following months, peaking at 90% in August. This trend underscores the humid conditions that characterize Lagos, particularly during the summer, as the air becomes increasingly saturated, creating a distinct atmosphere that's both vibrant and challenging for residents and visitors alike.
In May, Lagos Island experiences a notably high UV Index of 12, placing it in the extreme exposure category. This trend reflects a consistent pattern seen from March through June, where the UV levels soar, reaching their peak in April at 13. With a burn time of only 10 minutes, residents and visitors must be cautious, prioritizing sun protection during this period. This extreme UV intensity underscores the importance of vigilance against sunburn and related skin damage, a concern that persists throughout the early summer months. For more details on the UV Index trends in Lagos Island, visit Lagos Island UV Index.
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As May unfolds on Lagos Island, the city bathes in an impressive 320 hours of sunshine, marking it as one of the sunniest months of the year. This vibrant month continues the upward trend seen since January, when the sun began its gradual ascent with 260 hours, steadily gaining momentum through the months. March and April already hinted at this brilliance with 307 and 309 hours respectively, paving the way for May's radiant peak. Following this sunny climax, June dips slightly to 285 hours, but the month’s rich warmth serves as a reminder of the vibrant sunshine that characterizes Lagos throughout the year.
As we transition into May, the likelihood of sunny weather on Lagos Island drops to 29%, continuing a trend of diminishing sunshine that begins in April. March already sees a notable decline to 28%, and this downward trajectory persists into the wetter months of June and July, where the chances of sun plummet to 20%. With the rainy season approaching, May tends to be marked by increasing cloud cover and precipitation, contrasting sharply with the brighter conditions of the earlier months like January, which boasts a 55% chance of sun. This pattern suggests that while May offers occasional sunny spells, it generally prepares locals and visitors alike for the lush, rainy season ahead.
In Lagos Island, Nigeria, the rhythm of daylight unfolds in a captivating pattern throughout the year. From January to February, residents experience a consistent 11 hours of daylight, setting a tranquil tone for the start of the year. As the calendar turns to March, daylight begins to stretch, peaking at 12 hours from March through August. This period of extended daylight not only enhances outdoor activities but also enriches the vibrant culture and lifestyle of the island. As the year winds down, September offers a final flourish of 12 hours before daylight gradually recedes back to 11 hours in October and lingers through December. This annual cycle beautifully captures the interplay between light and life in Lagos Island, highlighting the region’s dynamic relationship with the sun.
In May, Lagos Island experiences an average wind speed of 3.3 m/s (7 mph), maintaining the trend of gentle breezes established in the previous months. This steady flow reflects a slight dip from April's 3.4 m/s (8 mph), yet it aligns closely with the typical wind conditions seen earlier in the year. As the city transitions into the more tempestuous months of July and August, where wind speeds increase to 4.0 m/s (9 mph) and 3.8 m/s (8 mph) respectively, May serves as a pleasant interlude characterized by moderate winds that invite both residents and visitors to enjoy the outdoor splendor of this vibrant coastal locale.
Weather in Lagos Island varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Lagos Island, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, the weather in Lagos features higher humidity levels at 82%, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 32°C (89°F). This month also experiences significant rainfall, totaling 179 mm (7.1 in) over 26 days, making it a much wetter time of year. Conversely, January tends to be drier with only 24 mm (1.0 in) of precipitation spread across 7 days, and a markedly lower humidity of 37%. Despite similar average temperatures of 28°C (82°F), January’s cooler and drier conditions offer a more comfortable experience compared to the humid and rainy May. For more detailed information, you can visit Lagos Island weather in January.
In comparing the weather of May and February, it's evident that both months feature warm temperatures, but they differ significantly in terms of precipitation and humidity. May experiences slightly warmer nights with a minimum temperature of 24°C (76°F) and averages around 28°C (82°F), while February offers a slightly cooler minimum of 22°C (72°F) and an average close to 28°C (83°F). However, February sees a higher maximum temperature of 33°C (92°F) compared to May's peak of 32°C (89°F). February also boasts much lower precipitation, with only 58 mm (2.3 in) over 15 days, while May is significantly wetter with 179 mm (7.1 in) across 26 days, contributing to a higher humidity level of 82% in May versus February's 44%. For more details, you can refer to the Lagos Island weather in February.
When comparing the weather in May and March, both months show similar temperature averages, with May's temperature ranging from a minimum of 24°C (76°F) to a maximum of 32°C (89°F), and March displaying a minimum of 25°C (77°F) and the same high of 32°C (90°F). However, May experiences significantly higher precipitation levels at 179 mm (7.1 in) over 26 days compared to March's 107 mm (4.2 in) over 23 days. Additionally, May boasts a higher humidity level of 82%, while March maintains a more comfortable humidity of 61%. For more insights into March weather specifics, you can check Lagos Island weather in March.
In comparing the weather between April and May, both months exhibit similar temperature ranges, with a minimum of 24°C (76°F), an average of around 28°C (82°F to 83°F), and a maximum of 32°C (89°F). However, May experiences significantly higher precipitation, accumulating 179 mm (7.1 in) over 26 days, compared to April's 100 mm (3.9 in) over 21 days. Additionally, humidity levels rise in May, reaching 82%, contrasted with April's 72%. This increase in rainfall and humidity makes May notably wetter and more humid than April. For more detailed insights, you can check out Lagos Island weather in April.
In comparing the weather of May and June, we see a slight decrease in average temperatures, with May recording a minimum of 24°C (76°F), an average of 28°C (82°F), and a maximum of 32°C (89°F), while June shows a minimum of 23°C (73°F), an average of 27°C (80°F), and a maximum of 30°C (87°F). However, June experiences significantly higher precipitation levels, totaling 304 mm (12.0 in) across 27 days compared to May's 179 mm (7.1 in) over 26 days. The humidity also rises slightly in June, reaching 86% compared to May's 82%. For more details, you can check Lagos Island weather in June.
In May, temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (89°F), with an average temperature of 28°C (82°F). However, it is also a wetter month, receiving 179 mm (7.1 in) of rain over 26 days and maintaining a humidity level of 82%. In contrast, July features a cooler average temperature of 26°C (79°F), with minimum and maximum temperatures of 24°C (75°F) and 29°C (84°F), respectively. The rainfall increases significantly in July, with 258 mm (10.1 in) over 29 days, and humidity rises to 87%. For more details, you can check Lagos Island weather in July.
In May, the weather features warmer temperatures with an average high of 32°C (89°F) and significant humidity at 82%. This month also experiences considerable rainfall, with 179 mm (7.1 in) falling over 26 days. In contrast, August sees slightly cooler conditions, with an average maximum of 29°C (84°F) and a minimum of 23°C (74°F). Precipitation is slightly less, at 178 mm (7.0 in) over 24 rainy days, but humidity rises to 90%. For a more detailed overview of August weather, visit Lagos Island weather in August.
May and September exhibit distinct weather patterns, highlighting the transition from early summer to autumn. In May, the temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (89°F), with an average of 28°C (82°F). The month sees considerable precipitation, with 179 mm (7.1 in) spread across 26 days, contributing to a humidity level of 82%. In contrast, September presents slightly cooler temperatures, with a range between 23°C (74°F) and 29°C (85°F), and an average of 26°C (79°F). However, it experiences more rainfall, amounting to 218 mm (8.6 in) over 28 days, and a higher humidity at 91%. For a detailed look at September's climate specifics, visit Lagos Island weather in September.
In comparing the weather between May and October, both months exhibit warm temperatures, with May having a slightly higher average max temperature of 32°C (89°F) compared to October's 30°C (87°F). However, October experiences increased precipitation, with 240 mm (9.5 in) over 28 days, while May receives 179 mm (7.1 in) across 26 days. Additionally, October has a higher humidity level of 90%, compared to May's 82%. These factors contribute to a more humid and rainier atmosphere in October than in May. For more detailed information, you can check Lagos Island weather in October.
May and November share similar temperature profiles, with both months featuring a minimum temperature of 24°C (76°F), an average of 28°C (82°F), and a slightly higher maximum of 32°C (89°F) in May compared to 31°C (88°F) in November. However, May experiences significantly higher precipitation, with 179 mm (7.1 in) falling over 26 days, while November sees a reduced total of 95 mm (3.7 in) across 24 days. Despite the drop in rainfall, both months maintain consistent humidity levels of 82%. For more detailed information, you can check Lagos Island weather in November.
In comparing the weather between May and December, we see some notable differences. Both months have similar average temperatures, hovering around 28°C (82°F) with maximums reaching 32°C (89°F) in May and 32°C (90°F) in December. However, May experiences significantly higher precipitation, with 179 mm (7.1 in) of rain spread across 26 days, resulting in a humidity level of 82%. In contrast, December is much drier, receiving only 36 mm (1.4 in) of rain over 12 days, leading to a lower humidity level of 63%. This makes December a more pleasant month for outdoor activities compared to the wetter conditions of May. For more details, you can check this link: Lagos Island weather in December.
As May unfolds on Lagos Island, the weather takes on a unique rhythm, characterized by warm temperatures and high humidity that set it apart from other months. With daily highs reaching a sizzling 32°C, residents and visitors alike can expect a warm embrace from the tropical atmosphere. In contrast to the dryer months, May experiences a significant uptick in precipitation, averaging around 179 mm across 26 days, making it one of the wetter times of the year. This blend of warmth and moisture creates a lush environment but also requires preparedness for the frequent rains. For a deeper dive into Lagos Island's weather patterns, check out Lagos Island Climate.