May weather forecast
Oyo, Nigeria

May is characterized by heavier rainfall and a more humid atmosphere as compared to April. The precipitation peaks at 93mm (3.66"), making it one of the wettest months of the year. More pronounced cloud cover reduces sunshine duration to an average of 8.4 hours, further highlighting the predominance of rainfall. The slight drop in temperature and steady wind flow creates a refreshing balance amidst the heightened humidity. For tourists who find joy in the rain, Oyo in May provides a serene, beautiful vista.

Temperature

The commencement of May records an average high-temperature of a tropical 33.4°C (92.1°F), barely varying from April's 35.3°C (95.5°F). Oyo's nighttime temperature in May drops to an average of 23.6°C (74.5°F).

Heat index

The heat index for May is appraised at a burning hot 48°C (118.4°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Take into consideration that the heat index values are calculated for shade and light wind conditions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Oyo, the average relative humidity in May is 77%.

Rainfall

In May, the rain falls for 25.3 days. Throughout May, 93mm (3.66") of precipitation is accumulated. In Oyo, during the entire year, the rain falls for 217.6 days and collects up to 764mm (30.08") of precipitation.

Daylight

The average length of the day in May in Oyo is 12h and 29min.
On the first day of the month, sunrise is at 06:29 and sunset at 18:53. On the last day of May, in Oyo, sunrise is at 06:25 and sunset at 18:58 WAT.

Sunshine

The average sunshine in May in Oyo, Nigeria, is 8.4h.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 7 during May translates into these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.