Last updated: August 27, 2025
May in Oyo, Nigeria, showcases a vibrant climate characterized by maximum temperatures reaching 36°C (97°F), complemented by a comfortable average of 27°C (81°F). As the month progresses, minimum temperatures dip to 22°C (72°F), providing a pleasant reprieve from the heat. However, this warm period coincides with an increase in rainfall, contributing to a total precipitation of 101 mm (4.0 in) across approximately 19 days. With the humidity level sitting at a notable 82%, residents can expect a lush and vibrant atmosphere throughout the month, marking a transition into the rainy season.
In May, Oyo, Nigeria experiences a shift in temperatures, marking a transition towards the warmer months. The average temperature dips slightly to 27°C (81°F), while the minimum rises to 22°C (72°F), indicative of a comfortable, warm climate. With a maximum of 36°C (97°F), May is noticeably cooler than the preceding months of January through April, which consistently flaunted higher maximums around 37-39°C (99-102°F). This month offers a reprieve from the intense heat, providing a pleasant balance for residents and visitors alike. As the region prepares for the impending rainy season in June, the mild temperatures of May create an inviting atmosphere for outdoor activities and exploration.
May marks a significant turning point in Oyo, Nigeria's precipitation patterns, as rainfall sharply increases to 101 mm (4.0 in), experienced over 19 days. This surge is part of a broader trend as the region transitions from the drier months of early in the year, where precipitation accumulations remain minimal, to the lush, rainy season ahead. Compared to April's 68 mm (2.7 in) and only 15 rainy days, May showcases a vibrant uptick, signaling the onset of the wet season. As we move into June and July, Oyo continues to see even higher rainfall totals, but May clearly stands out as a key month of transition, enhancing the local landscape's vibrancy and supporting agricultural activities amidst the lush transformation.
In May, Oyo experiences a significant rise in humidity, reaching an impressive 82%. This increase is part of a clear upward trend that begins in the early months of the year, starting from a drier 37% in January and climbing steadily through the seasons. As the region transitions from April’s 72%, the humidity surges, paving the way for the onset of the rainy season. Following May, humidity continues to climb, peaking in the summer months, which indicates a shift toward a much more tropical climate. This gradual rise not only highlights the approaching wet season but also sets the stage for the intense humidity that characterizes Oyo during the height of the year’s rainy months.
In May, Oyo, Nigeria experiences an extreme UV Index of 12, maintaining the high standards set in the earlier months of the year. This lofty UV level means that sun exposure should be limited to just 10 minutes to prevent skin damage. Notably, while January began with a very high UV Index of 10, the intensity escalated rapidly from February through April, peaking at 14. As we move towards the middle of the year, the UV Index stabilizes around 12, making proactive sun safety measures essential for residents and visitors alike. For more information on Oyo’s UV Index trends, explore Oyo UV Index.
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In Oyo, Nigeria, the month of May shines brightly with an impressive 304 hours of sunshine, marking it as one of the sunniest months of the year. This trend of increasing sunlight begins in January with 261 hours and steadily climbs to its peak in May, showcasing the transition into the dry season. The sunny aura begins to simmer down as June arrives, dropping to 285 hours, yet it still maintains a vibrant glow compared to the earlier months. Notably, the year creates a compelling narrative of fluctuating sunshine hours, where each month offers a tapestry of sunlight, ultimately leading to the delightful brightness of May that invites both locals and visitors to soak in the warmth.
In Oyo, Nigeria, the likelihood of sunny weather takes a notable dip as the year progresses towards May, with only a 29% chance of clear skies. This decline follows an already challenging April at 28%, indicating a trend of diminishing sunshine as the region transitions into the rainy season. As we look back, January boasts the highest probability of sun at 54%, but by the time we reach the mid-year months of June and July, the chance of sunny weather plummets to a mere 25% and 18%, respectively. Therefore, while May holds some potential for sunlight, it's essential to prepare for a shift towards greyer days as the rainy season approaches.
In Oyo, Nigeria, the daylight duration exhibits a fascinating rhythm throughout the year. From January to February, the sunlight lingers for 11 hours, setting a consistent tone as the year kicks off. As we transition into March and April, daylight extends to 12 hours, hinting at the arrival of longer days. This trend stabilizes through the warmer months of May, June, July, and August, where 12 hours of daylight become the norm, making it perfect for outdoor activities and community gatherings. However, as the year winds down, daylight begins to recede again, returning to 11 hours in October, November, and December. This cyclical pattern not only marks the change of seasons but also reflects the vibrant energy of Oyo's communities as they adapt to the ebb and flow of natural light throughout the year.
May ushers in a refreshing breeze in Oyo, Nigeria, with an average wind speed of 2.5 m/s (6 mph), matching the gusty currents of April and July. As temperatures rise in the early months of the year, wind speeds see a gradual increase, peaking in May. Following this, the winds dip slightly to 2.0 m/s (4 mph) in June, before maintaining a steady rhythm around the 2.2 m/s (5 mph) mark in August. This trend highlights a dynamic shift in the region's climate, with May standing out as a transitional month where the air becomes more invigorating, making it an ideal time for outdoor activities and enjoying the natural landscape of Oyo.
Weather in Oyo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Oyo, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present quite different weather patterns. In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). The month is characterized by significant precipitation, totaling 101 mm (4.0 in) over 19 days, and high humidity at 82%. In contrast, January features temperatures that vary from 17°C (63°F) to a steamy maximum of 38°C (100°F), with an average temperature of 28°C (83°F). However, January is much drier, with only 4 mm (0.2 in) of precipitation spread over just one day and a much lower humidity of 37%. For a more detailed look at January weather, you can visit Oyo weather in January.
When comparing the weather in May and February, several notable differences emerge. May experiences a wider range of temperatures, with a minimum of 22°C (72°F) and a maximum of 36°C (97°F), whereas February boasts slightly cooler minimums at 19°C (66°F) but has a higher maximum of 39°C (102°F). February also stands out for its significantly lower precipitation, with only 20 mm (0.8 in) falling over just 4 days, compared to May's 101 mm (4.0 in) over 19 days. Furthermore, humidity levels are far higher in May at 82%, while February maintains a more comfortable 44%. For more detailed insights, you can check Oyo weather in February.
May and March offer distinct weather experiences, especially when it comes to temperature and humidity. In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). This month also sees higher humidity levels at 82% and increased precipitation, totaling 101 mm (4.0 in) over 19 rainy days. In contrast, March is slightly warmer on average, with temperatures peaking at 38°C (101°F) and a lower average of 29°C (84°F). It also experiences less humidity at 61% and significantly lower precipitation, with only 57 mm (2.2 in) across 13 days. For more detailed weather information about March, visit Oyo weather in March.
When comparing the weather between April and May, we can observe some notable differences. In April, temperatures ranged from a minimum of 21°C (71°F) to a maximum of 37°C (99°F), with an average of 28°C (82°F). This month experienced less rainfall, totaling 68 mm (2.7 in) over 15 days and lower humidity at 72%. In contrast, May brought slightly higher temperatures with a minimum of 22°C (72°F) and an average of 27°C (81°F), while still reaching a maximum of 36°C (97°F). However, it was characterized by increased precipitation of 101 mm (4.0 in) over 19 days, leading to a higher humidity level of 82%. For more details about the weather patterns in April, you can check Oyo weather in April.
In comparing the weather between May and June, one can notice a slight decrease in average temperatures, with May reaching an average of 27°C (81°F) compared to June's average of 26°C (79°F). June experiences slightly cooler minimum temperatures at 20°C (69°F), while May has a higher minimum of 22°C (72°F). However, June brings increased precipitation, totaling 153 mm (6.0 in) over 23 days, compared to May's 101 mm (4.0 in) across 19 days. Additionally, humidity levels rise in June to 86%, up from 82% in May, making the atmosphere feel more humid. For more detailed information, you can visit Oyo weather in June.
May and July offer distinctly different weather patterns, with May experiencing higher average temperatures. In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), accompanied by significant rainfall averaging 101 mm (4.0 in) over 19 days and a humidity level of 82%. In contrast, July sees slightly milder temperatures, with a minimum of 21°C (70°F) and a maximum of 32°C (90°F). However, July is characterized by increased precipitation, totaling 155 mm (6.1 in) across 25 days, alongside a rise in humidity to 87%. For more details, visit Oyo weather in July.
May and August present contrasting weather patterns, with May generally offering warmer temperatures. In May, the minimum temperature is around 22°C (72°F) and the average reaches 27°C (81°F), peaking at a maximum of 36°C (97°F). In contrast, August's temperatures are cooler, with a minimum of 20°C (68°F) and an average of 25°C (77°F), culminating in a maximum of 31°C (89°F). However, August sees a significant increase in precipitation, totaling 177 mm (7.0 in) over 24 days, compared to May's 101 mm (4.0 in) across 19 days. Humidity levels are also slightly higher in August at 90%, compared to 82% in May. For more detailed information, you can refer to Oyo weather in August.
May and September exhibit distinct weather patterns, reflecting the transition from late spring to early autumn. In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). This month experiences significant rainfall, with 101 mm (4.0 in) of precipitation over 19 days and an average humidity of 82%. In contrast, September brings slightly cooler conditions, with temperatures ranging from 21°C (70°F) to 32°C (90°F), averaging 25°C (77°F). However, it is also wetter, receiving 157 mm (6.2 in) of precipitation over 24 days and a higher humidity level of 91%. For further details on September's weather, you can check Oyo weather in September.
In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), with an average temperature of 27°C (81°F). The month experiences significant rainfall, totaling 101 mm (4.0 in) over 19 days and a relatively high humidity level of 82%. In contrast, October sees slightly cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 34°C (93°F), averaging 26°C (79°F). However, it has a higher precipitation level of 136 mm (5.3 in) spread over 21 days, accompanied by even higher humidity at 90%. For more specific weather details, you can refer to Oyo weather in October.
May and November showcase similar average temperatures, both hovering around 27°C (81°F), but the overall experience can be quite different. May tends to bring more rain, with precipitation reaching 101 mm (4.0 in) over 19 days, while November is much drier, contributing only 24 mm (0.9 in) over just 5 days. Both months maintain a humidity level of 82%, providing a tropical feel despite the contrasting rainfall patterns. For more specific details about November's weather, you can check Oyo weather in November.
May and December showcase contrasting weather patterns. In May, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). This month experiences significant rainfall, totaling 101 mm (4.0 in) over 19 days, leading to high humidity levels at 82%. In contrast, December offers a slightly cooler range with temperatures peaking at 37°C (99°F) and averaging 28°C (82°F), but with minimal rainfall of just 4 mm (0.1 in) and no rainy days, resulting in lower humidity of 63%. For a deeper look into December's weather specifics, check out Oyo weather in December.
As May unfolds in Oyo, the weather brings a notable shift compared to the preceding months. With temperatures soaring to a maximum of 36°C and an average hovering around 27°C, this month tends to feel particularly warm. The high humidity level at 82% combined with frequent rainfall on about 19 days contributes to a muggy atmosphere that can be quite different from the drier months. Despite the occasional showers, the lush greenery and vibrant landscape come alive, offering a unique charm to the beginning of the rainy season. For more detailed insights, visit Oyo Climate.