Last updated: August 27, 2025
In Aba, Nigeria, May heralds the start of a humid season characterized by warm temperatures and significant rainfall. With maximum temperatures reaching up to 35°C (95°F) and an average of 27°C (80°F), the days are hot and often muggy, as humidity levels soar to 82%. This month witnesses an impressive 288 mm (11.3 in) of precipitation, spread across 28 rainy days, making it essential for locals and visitors alike to prepare for swift weather changes. The lush greenery resulting from the abundant rain brings a vibrant charm to the city, creating a unique atmosphere that defines May in Aba.
In May, Aba, Nigeria experiences a warm and pleasant climate, with temperatures reflecting the gradual transition into the wet season. The minimum temperature hovers around a comfortable 22°C (72°F), while daytime averages reach a pleasant 27°C (80°F). With a maximum of 35°C (95°F), the heat is manageable compared to the preceding months, offering a welcome respite from the hotter spikes seen in February and March. This month marks a consistency in the mild temperatures of previous months, suggesting a stable climate as the region prepares for the upcoming rain. As the humidity begins to rise, outdoor enthusiasts can still enjoy the outdoors while witnessing the vibrant beauty of the season.
May in Aba, Nigeria, marks a significant shift in the weather patterns, characterized by a remarkable precipitation amount of 288 mm (11.3 in), making it one of the wettest months of the year. This substantial rainfall occurs over 28 days, indicating a nearly continuous drizzle that sets the stage for the peak of the rainy season. Compared to prior months, May sees a notable increase from April's 273 mm, continuing the upward trend in precipitation that began in March. This consistent rainfall not only nourishes the lush landscape but also indicates that the region is fully immersed in the rainy season, with June and July poised to surpass even May's totals. As the skies open up, Aba experiences a vibrant, dynamic environment, rich in both greenery and the sounds of rain, illustrating nature’s powerful rhythm during this time.
As May arrives in Aba, Nigeria, residents can expect a significant uptick in humidity, peaking at an average of 82%. This trend reflects a steady increase from the drier months of January and February, when humidity levels hovered around 65-67%. The gradual rise through March and April sets the stage for the wet season, signaling the onset of the rainy months. Following May, humidity continues its upward trajectory, reaching a high of 89% in August, underscoring the tropical climate's impact on daily life. With each passing month, the atmosphere grows increasingly oppressive, inviting abundant rainfall that characterizes the region's climatic patterns.
In May, Aba, Nigeria experiences an extreme UV Index of 12, indicating a strong intensity that requires caution for outdoor activities. With a burn time of just 10 minutes, it's crucial to protect your skin accordingly. This trend of high UV levels is consistent with the preceding months, where January starts with a very high index of 10, escalating sharply by April and peaking in May. Notably, the UV Index remains elevated as the rainy season approaches, prompting continued vigilance against sun exposure. For more insights on sun safety and UV levels, check out Aba UV Index.
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In Aba, Nigeria, May brings a pleasant blessings of sunshine, offering an average of 251 hours of sunlight—a delightful continuation of the brighter months leading up to it. Following the peaks of March with its impressive 269 hours and the still-generous 265 hours of February, May’s sunshine remains ample, although it marks a slight dip compared to the previous months. As the season shifts towards the wetter months of June and July, which see a reduction in daylight hours due to increased cloud cover, May serves as a vibrant bridge, inviting residents and visitors to bask in the warmth and vitality of the emerging summer days. This continued abundance in sunshine not only enhances the natural beauty of the region but also supports local agriculture and outdoor activities, making it a cherished time of year in Aba.
In Aba, Nigeria, the likelihood of sunny weather takes a notable dip as May approaches, with only a 14% chance of sunshine. This marks a significant decrease from 43% in January and 37% in February, illustrating a gradual decline through the months leading into the rainy season. By the time we reach May, the sun tends to shy away, foreshadowing the wetter conditions of June and July where chances drop even further to 15% and 11% respectively. As the year progresses, sunny days become increasingly rare, especially during the heart of the rainy season, emphasizing the lush greenery that May's rain ultimately helps cultivate.
In Aba, Nigeria, the daylight duration exhibits a captivating rhythm throughout the year. January and February kick off with a consistent 11 hours, providing a gentle start to the year. As we transition into March, daylight increases to 12 hours, a trend that establishes itself firmly through the summer months, lasting until September. This extended daylight creates a vibrant atmosphere, ideal for outdoor activities. As October arrives, daylight begins to wane again, reverting to 11 hours in the latter months of the year. Overall, Aba enjoys a stable and predictable pattern of daylight, fluctuating modestly between 11 and 12 hours, which undoubtedly contributes to the city's lively and dynamic lifestyle.
In May, Aba experiences a gentle breeze with an average wind speed of 1.5 m/s (about 3 mph), marking a slight dip from the preceding months. This decrease from April's winds, which reached 1.7 m/s, suggests that the onset of the rainy season may be influencing local weather patterns. Looking back at the year, the wind speeds are relatively mild, with January through March showcasing a gradual increase, peaking at 1.8 m/s in March. However, the trend takes a subtle dip as temperatures rise into the warmer months, reinforcing the notion that the weather becomes more tranquil as the rainy season approaches. As the winds slow in May, the lushness of the environment begins to flourish, preparing Aba for the vibrant greenery ahead.
Weather in Aba varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Aba, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, May tends to be warmer and more humid, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 35°C (95°F) and an average of 27°C (80°F). This month also sees significant rainfall, with 288 mm (11.3 in) spread over 28 days, resulting in a humidity level of 82%. In contrast, January features a milder climate with temperatures ranging from 16°C (60°F) to a peak of 37°C (99°F), but it has much lower precipitation, totaling just 33 mm (1.3 in) over 8 days and a humidity level of 67%. For more detailed information, you can refer to Aba weather in January.
When comparing the weather in May and February, several notable differences emerge. May tends to be warm, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 35°C (95°F) and an average of 27°C (80°F). In contrast, February exhibits even higher maximum temperatures, peaking at 38°C (102°F) with an average of 29°C (84°F), although it starts off cooler at a minimum of 18°C (65°F).
One significant distinction is the precipitation: May experiences a much wetter climate with 288 mm (11.3 in) of rainfall over 28 days, leading to a humidity level of 82%. In contrast, February is drier, receiving only 54 mm (2.1 in) of rain across 10 days, resulting in lower humidity at 65%. For more detailed information on February weather, you can check out Aba weather in February.
In March, temperatures in Aba can reach a maximum of 37°C (100°F), with an average of 28°C (82°F) and minimums also sitting at 22°C (72°F). This month experiences less rainfall, totaling 161 mm (6.3 in) over 26 days, and the humidity is relatively lower at 72%. In contrast, May sees slightly milder temperatures, with a max of 35°C (95°F) and an average of 27°C (80°F). However, it packs a punch with significantly higher precipitation of 288 mm (11.3 in) across 28 days, leading to a humidity increase to 82%. For a detailed look, check out Aba weather in March.
In comparing the weather between April and May, we see that both months showcase similar temperature patterns, with minimums around 22°C (71°F - 72°F) and average temperatures of 27°C (80°F). However, May experiences slightly lower maximum temperatures at 35°C (95°F), compared to April's peak of 36°C (96°F). Precipitation is more pronounced in May, totaling 288 mm (11.3 in) over 28 days, while April receives 273 mm (10.8 in) over 25 days. Additionally, May has a higher humidity level at 82% compared to April's 78%. For a detailed overview of April's climate, you can visit Aba weather in April.
In comparing the weather of May and June, we see that both months experience warm temperatures, with May having slightly higher averages. May's temperatures range from a minimum of 22°C (72°F) to a maximum of 35°C (95°F), while June sees a slightly lower range, from 21°C (71°F) to 33°C (91°F). Precipitation also increases slightly in June, reaching 329 mm (12.9 in) compared to May's 288 mm (11.3 in), both occurring over 28 days. Additionally, humidity levels are very similar, with May at 82% and June at 83%. For a more detailed outlook, you can check Aba weather in June.
In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 35°C (95°F), with an average of 27°C (80°F). The month experiences considerable rainfall, totaling 288 mm (11.3 in) over 28 days, contributing to a high humidity level of 82%. In contrast, July sees a slight decrease in average temperature, with highs reaching 32°C (89°F) and lows remaining steady at 22°C (72°F), resulting in an average of 25°C (77°F). However, July is characterized by even higher precipitation, accumulating 370 mm (14.6 in) over 29 rainy days, and a marginal increase in humidity to 84%. For more detailed information, you can check Aba weather in July.
May and August both exhibit warm temperatures, but the overall climate conditions differ notably. In May, the average temperature peaks at 27°C (80°F), with maximums reaching up to 35°C (95°F). The month is characterized by high humidity at 82% and significant rainfall of 288 mm (11.3 in) spread over 28 days. Conversely, August experiences slightly cooler temperatures, averaging 25°C (78°F) and maxing out at 31°C (89°F). The humidity rises to 89%, with just a marginally lower precipitation total of 286 mm (11.3 in) over 27 days. For more detailed insights on August weather, you can refer to Aba weather in August.
May and September in the region exhibit notable differences in weather patterns. May experiences higher average temperatures, ranging from a minimum of 22°C (72°F) to a maximum of 35°C (95°F), with an overall average of 27°C (80°F). In contrast, September has slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 32°C (91°F), averaging 25°C (78°F).
Precipitation levels increase significantly in September, totaling 429 mm (16.9 in) over 30 days, compared to May's 288 mm (11.3 in) across 28 days. The humidity also rises in September, peaking at 91%, whereas May has a lower humidity level of 82%. For more insights, you can visit Aba weather in September.
May and October both experience warm temperatures, with May slightly warmer on average, boasting a high of 35°C (95°F) compared to October's maximum of 33°C (92°F). However, October has a higher average humidity level at 90%, compared to May's 82%, which can make the air feel more oppressive. Additionally, October sees more rainfall, accumulating 333 mm (13.1 in) over 30 days, while May receives 288 mm (11.3 in) across 28 days. This increased precipitation in October can lead to a more overcast and humid atmosphere. For more details about October weather specifically, check Aba weather in October.
May and November share a similar climate with warm temperatures, but there are notable differences in precipitation and humidity. In May, the temperature ranges from a minimum of 22°C (72°F) to a maximum of 35°C (95°F), with an average of 27°C (80°F). This month experiences significant rainfall, totaling 288 mm (11.3 in) over 28 days, resulting in a humidity level of 82%. In contrast, November sees slightly cooler temperatures, with a minimum of 22°C (71°F) and a maximum of 34°C (93°F), averaging 26°C (80°F). The rainfall decreases to 201 mm (7.9 in) across 26 days, while humidity remains relatively high at 84%. For more details about November weather, you can check Aba weather in November.
In comparing the weather of May and December, it is evident that both months experience warm temperatures, with averages around 27°C (81°F). However, May tends to be more humid and wetter, with rainfall reaching 288 mm (11.3 in) over 28 days, compared to December's much lighter precipitation of 44 mm (1.7 in) over just 12 days. Additionally, May's humidity is higher at 82%, while December sees a slight reduction to 77%. Notably, December can also reach maximum temperatures of up to 36°C (96°F), which is slightly higher than May's maximum of 35°C (95°F). For more detailed information, you can check Aba weather in December.
May in Aba brings a noticeable shift in weather compared to other months, characterized by high humidity levels and an increase in precipitation. With an average temperature of 27°C, it feels warm and sticky, as the humidity often reaches 82%. Unlike the drier months, May sees frequent rainfall, occurring on 28 days, which contributes to the overall 288 mm of precipitation. This combination of heat and moisture creates a lush, vibrant environment, setting the stage for the rainy season ahead. For more detailed insights into the area's climate, visit Aba Climate.